GD32F527
- 
                                            
Overview
 - 
                                            
Product selector
 - 
                                                
Documentation
 
Overview
The GD32F527 product line is currently the only product line within the GD32F5xx product series. Its main frequency is up to 200MHz, and it supports up to 7680K Flash, up to 2048K Code Flash, and up to 1088K SARM. It also integrates CAN-FD, USB FS and HS, TFT-LCD, SAI, Camera, Ethernet, and IPA (Image Processor Accelerator) as well as other digital and analog peripheral resources.
The GD32F527 product line provides LQFP64, LQFP100, LQFP144, LQFP176, and BGA176 package options.
Product selector
10 Results
| 
                                                                             
                                                                                    
                                                                                        Part No
                                                                                         
                                                                                 | 
                                                                        
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Core                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Series                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Package                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        LQFP64
                                                                                                                     
                                                                                                                        
                                                                                                                        LQFP176
                                                                                                                     
                                                                                                                        
                                                                                                                        LQFP144
                                                                                                                     
                                                                                                                        
                                                                                                                        LQFP100
                                                                                                                     
                                                                                                                        
                                                                                                                        BGA176
                                                                                                                                                                                                                                  |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Max Speed (MHz)                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Flash (Bytes)                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        4608K
                                                                                                                     
                                                                                                                        
                                                                                                                        7680K
                                                                                                                                                                                                                                  |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SRAM (Bytes)                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        576K
                                                                                                                     
                                                                                                                        
                                                                                                                        1088K
                                                                                                                                                                                                                                  |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                I/O                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        up to 82
                                                                                                                     
                                                                                                                        
                                                                                                                        up to 51
                                                                                                                     
                                                                                                                        
                                                                                                                        up to 140
                                                                                                                     
                                                                                                                        
                                                                                                                        up to 114
                                                                                                                                                                                                                                  |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                GPTM (32bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                GPTM (16bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Advanced TM (16bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                HRTM                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Basic TM (64bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Basic TM (32bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Basic TM (16bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                LPTM (32bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                LPTM (16bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SysTick (64bit)                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SysTick (24bit)                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                WDG                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                RTC                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                USART+UART                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        4+4
                                                                                                                     
                                                                                                                        
                                                                                                                        4+2
                                                                                                                                                                                                                                  |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                LPUART                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                I2C                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                QSPI                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SPI                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                I2S                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                CAN 2.0B                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                USB 2.0                                                                                                         
                                                                                                                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Ethernet                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                EtherCAT Slave Controller                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SDIO                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                MFCOM                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                LIN                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                LCD-TFT                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Segment LCD                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Camera                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                IPA                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SAI                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                TMU                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                EXMC                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                CEC                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                14bit ADC Units (CHs)                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                12bit ADC Units (CHs)                                                                                                         
                                                                                                                                                                                                
                                                                                                                        
                                                                                                                        3(24)
                                                                                                                     
                                                                                                                        
                                                                                                                        3(16)
                                                                                                                                                                                                                                  |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                12bit DAC Units                                                                                                         
                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Comp                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                IEEE 802.11                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Bluetooth                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Dflash(Bytes)                                                                                                         
                                                                                                                                                                                                 |                                                                                                                                                                         
                                                                                             
                                                                                                    
                                                                                                                                                                                                                SENT                                                                                                         
                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Functional Safety                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Security                                                                                                         
                                                                                                                                                                                                 |                                                                                 
                                                                                             
                                                                                                    
                                                                                                                                                                                                                Temperature Range(TA)                                                                                                         
                                                                                                                                                                                                 |                                                                                                                                                     
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortex®-M33 | GD32F527 | LQFP176 | 200 | 4608K | 1088K | up to 140 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP176 | 200 | 7680K | 576K | up to 140 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | BGA176 | 200 | 4608K | 1088K | up to 140 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | BGA176 | 200 | 7680K | 576K | up to 140 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP144 | 200 | 4608K | 1088K | up to 114 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP144 | 200 | 7680K | 576K | up to 114 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 6 | 0 | 6 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(24) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP100 | 200 | 4608K | 1088K | up to 82 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 3 | 0 | 5 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP100 | 200 | 7680K | 576K | up to 82 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+4 | 0 | 3 | 0 | 5 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP64 | 200 | 4608K | 1088K | up to 51 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+2 | 0 | 3 | 0 | 3 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M33 | GD32F527 | LQFP64 | 200 | 7680K | 576K | up to 51 | 2 | 8 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 1 | 4+2 | 0 | 3 | 0 | 3 | 2 | 2xFD | (FS+HS) OTG | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3(16) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 
Documentation
Search
- 
                                                            
Datasheet(1)
 - 
                                                            
User Manual(1)
 - 
                                                            
Errata(1)
Title
EN
CN
Date
- 
                                                                            
                                                                            
                                                                            
2024-10-16
 
Load all
 - 
                                                                            
                                                                            
                                                                            
 - 
                                                            
Application Note(27)
Title
EN
CN
Date
- 
                                                                            
                                                                            
                                                                            
                                                                            
2024-11-25
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-04-21
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-04-21
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-04-21
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-12-08
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-12-08
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-12-08
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-12-08
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2025-08-01
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2022-12-08
 - 
                                                                            
You can subscribe to this document
AN064 Calibration method of internal low speed oscillator using TIMER
2022-12-08
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
You can subscribe to this document
AN068 GD32 MCU Eclipse development environment setup tutorial for Windows
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
You can subscribe to this document
AN075 Introduction of library invocation scheme based on MDK implementation
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2024-12-20
 - 
                                                                            
You can subscribe to this document
AN095 Methods to improve the accuracy of the GD32 MCU temperature sensor
2024-06-04
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2023-08-28
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2024-12-20
 - 
                                                                            
                                                                            
2024-07-11
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2025-08-01
 - 
                                                                            
                                                                            
                                                                            
                                                                            
2025-08-01
 - 
                                                                            
You can subscribe to this document
AN264 Using the EIDE Plugin in VS Code to Develop GD32 MCU_Rev1.0
2025-08-15
 
Load all
 - 
                                                                            
                                                                            
                                                                            
                                                                            
 - 
                                                            
Firmware Library(1)
Title
EN
CN
Date
- 
                                                                            
                                                                            
                                                                            
2025-10-27
 
Load all
 - 
                                                                            
                                                                            
                                                                            
 - 
                                                            
AddOn(1)
 - 
                                                            
Demo Suites(1)
 - 
                                                            
Other Software(1)