GD32H737
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Overview
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Product selector
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Documentation
Overview
The GD32H737 is the product line that offers CAN2.0B support within the GD32H7xx product series. Its main frequency is up to 600MHz, and it supports up to 3840K Flash and 1024K SARM. It also integrates USB OTG, TFT-LCD, SAI, Ethernet as well as other digital and analog peripheral resources.
The GD32H737 product line provides LQFP100, LQFP144, LQFP176, and BGA176 package options.
Product selector
12 Results
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Part No
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Core
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Series
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Package
LQFP176
LQFP144
LQFP100
BGA176
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Max Speed (MHz)
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Flash (Bytes)
1024K
2048K
3840K
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SRAM (Bytes)
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I/O
up to 82
up to 134
up to 121
up to 113
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GPTM (32bit)
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GPTM (16bit)
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Advanced TM (16bit)
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HRTM
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Basic TM (64bit)
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Basic TM (32bit)
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Basic TM (16bit)
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LPTM (32bit)
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LPTM (16bit)
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SysTick (64bit)
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SysTick (24bit)
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WDG
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RTC
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USART+UART
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LPUART
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I2C
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QSPI
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SPI
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I2S
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CAN 2.0B
2
3
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USB 2.0
(FS+HS) OTG
2x(FS+HS) OTG
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Ethernet
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EtherCAT Slave Controller
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SDIO
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MFCOM
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LIN
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LCD-TFT
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Segment LCD
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Camera
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IPA
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SAI
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TMU
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EXMC
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CEC
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14bit ADC Units (CHs)
1(20), 1(18)
1(16), 1(14)
1(14), 1(12)
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12bit ADC Units (CHs)
1(4)
1(17)
1(12)
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12bit DAC Units
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Comp
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IEEE 802.11
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Bluetooth
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Dflash(Bytes)
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SENT
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Functional Safety
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Security
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Temperature Range(TA)
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cortex®-M7 | GD32H737 | LQFP100 | 600 | 1024K | 1024K | up to 82 | 4 | 10 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 1 | 5 | 4 | 2 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1(14), 1(12) | 1(4) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP100 | 600 | 2048K | 1024K | up to 82 | 4 | 10 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 1 | 5 | 4 | 3 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1(14), 1(12) | 1(4) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP100 | 600 | 3840K | 1024K | up to 82 | 4 | 10 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 1 | 5 | 4 | 3 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 0 | 1(14), 1(12) | 1(4) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP144 | 600 | 1024K | 1024K | up to 113 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 2 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP144 | 600 | 2048K | 1024K | up to 113 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP144 | 600 | 3840K | 1024K | up to 113 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | (FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP176 | 600 | 1024K | 1024K | up to 121 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 2 | 2x(FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP176 | 600 | 2048K | 1024K | up to 121 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | 2x(FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | LQFP176 | 600 | 3840K | 1024K | up to 121 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | 2x(FS+HS) OTG | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(16), 1(14) | 1(12) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | BGA176 | 600 | 1024K | 1024K | up to 134 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 2 | 2x(FS+HS) OTG | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(20), 1(18) | 1(17) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | BGA176 | 600 | 2048K | 1024K | up to 134 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | 2x(FS+HS) OTG | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(20), 1(18) | 1(17) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Cortex®-M7 | GD32H737 | BGA176 | 600 | 3840K | 1024K | up to 134 | 4 | 12 | 2 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 0 | 4 | 2 | 6 | 4 | 3 | 2x(FS+HS) OTG | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 1 | 1 | 0 | 1(20), 1(18) | 1(17) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Documentation
Search
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Datasheet(1)
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User Manual(1)
Title
EN
CN
Date
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2025-08-01
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Errata(1)
Title
EN
CN
Date
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2025-01-14
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Application Note(38)
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EN
CN
Date
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2024-11-25
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2022-04-21
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2022-04-21
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2022-04-21
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2022-12-08
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2022-12-08
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2022-12-08
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2022-12-08
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2025-08-01
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2022-12-08
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You can subscribe to this document
AN064 Calibration method of internal low speed oscillator using TIMER
2022-12-08
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2023-08-28
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AN068 GD32 MCU Eclipse development environment setup tutorial for Windows
2023-08-28
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2023-08-28
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AN075 Introduction of library invocation scheme based on MDK implementation
2023-08-28
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2023-08-28
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2023-08-28
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2024-12-20
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AN095 Methods to improve the accuracy of the GD32 MCU temperature sensor
2024-06-04
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2023-08-28
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2024-12-20
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2024-11-15
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2023-12-30
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2023-12-30
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2023-12-30
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2023-12-30
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You can subscribe to this document
AN122 Execution Environment of OSPI Flash of GD32H7 MCU User Guide
2023-12-30
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2023-12-30
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2023-08-28
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2023-08-28
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2023-12-30
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AN166 Design Guide for Thermal Characteristics of GD32H7xx series
2024-03-14
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2024-07-11
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2024-07-16
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2025-04-25
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2025-08-01
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2025-08-01
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AN264 Using the EIDE Plugin in VS Code to Develop GD32 MCU_Rev1.0
2025-08-15
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Firmware Library(1)
Title
EN
CN
Date
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2025-03-13
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AddOn(1)
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Demo Suites(1)
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Other Software(1)