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GD32E505 Series (High Performance) – GD32 ARM Cortex-M33 Microcontrollers

Features

Arm® Cortex®-M33 Core

  • Frequency up to 180 MHz
  • Up to 88 maskable peripheral Interrupts, with 16 priority levels

Memories

  • Flash size from 128KB up to 512KB
  • SRAM size up to 128KB

Low power management

  • Five power saving modes: Sleep, Deep-sleep, Deep-sleep 1, Deep-sleep 2 and Standby modes

Advanced analog peripherals

  • 2x 12bit ADC 2.5 MSPS (up to 21 chs)
  • 2x 12bit DAC

Integrated peripherals interface

  • Up to 3x USART, 3x UART and supports Irda/LIN/ISO7816-3, smartcard
  • Up to 3x SPI (up to 30MHz clock frequency), 2 x I2S multiplexed
  • Up to 3x I2C (up to 1MHz clock frequency)
  • 3x CAN FD
  • USB OTG HS
  • Trigonometric Math Unit
  • 3x Ultra-fast Comparators

On-chip resources

  • Super High-Resolution Timer (SHRTimer)
  • 2x 16-bit Advanced Timer
  • 1x 32-bit GPTM, 9x 16-bit GPTM
  • 1x 24-bit SysTick Timer, 2x 16-bit Basic Timer, 2x WDG, 1x RTC
  • 12-chs DMA support: Timers, ADC, SPIs, I2Cs, USARTs and I2Ss
  • System supervisor and reset: POR, PDR, LVD
  • 80% GPIO available
  • 32-bit CRC & 96-bit unique ID
  • On-chip clock: IRC 8MHz, IRC 25MHz & IRC40KHz
  • External Memory Control supported: SRAM, PSRAM, ROM, NOR-Flash, 8/16-bit NAND Flash, 16-bit PC Card

Package

  • LQFP64 (10 x 10 x 1.6 mm)
  • LQFP100 (14 x 14 x 1.6 mm)
  • LQFP144 (20 x 20 x 1.6 mm)

 

Technical Resources

Product Finder

Use this tool to find the specific products that fit your application requirements.

Additional MCU Documentation

Additional MCU documentation, including manuals, application notes and more are available on our GD32 Microsite.

Product Selection Guide (PDF)

Click here to download the PDF version of our Product Selection Guide.

GD32 Development Tools

See our GD32 MCU Starter Kits for quick connection of prototyping and probing.

How to Buy
Contact Us

Browse GD32E505 Series MCUs

Not finding what you need? Go to the full Product Finder tool >

Density
Voltage Range
I/O Bus
Frequency
Sequential Access
Features

Max Speed
Flash Memory
SRAM
Advanced Search
PSRAM
I/O Pins
USART
UART
I2C
SPI
CAN
USB OTG
USB 2.0 FS
I2S
SDIO
Ethernet
TMU
SHRTM
IEEE 802.11
QSPI
Digital Filters
HW Security
Timers
GPTM 16bit
GPTM 32bit
LPTM 32bit
Advanced Timers (16bit)
Basic Timers (16bit)
SysTick (24bit)
Watchdog
RTC
Other Connectivity
LCD
LCT TFT
Camera
Crypto
SDRAM
IPA
Segment LCD
Digital Camera
Cap. Touch Key
Analog Interfaces
12bit ADC Units
12bit ADC Channels
12bit DAC Units
Part No. Series Line Speed Flash SRAM PSRAM Resources Purchase I/O Pins GPTM 16bit GPTM 32bit LPTM 32bit Advanced Timers (16bit) Basic Timers (16bit) SysTick (24bit) Watchdog RTC USART UART I2C SPI CAN USB OTG USB 2.0 FS I2S SDIO Ethernet TMU SHRTM LCD LCD TFT Camera Crypto SDRAM IPA Segment LCD IEEE 802.11 QSPI Digital Filters Digital Camera HW Security Cap. Touch Key 12bit ADC Units 12bit ADC Channels 12bit DAC Units
GD32E505RBT6 GD32E505 High Performance 180 128K 80K Download Purchase 51 3 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505RCT6 GD32E505 High Performance 180 256K 96K Download Purchase 51 3 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505RET6 GD32E505 High Performance 180 512K 128K Download Purchase 51 9 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505VCT6 GD32E505 High Performance 180 256K 96K Download Purchase 80 3 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505VET6 GD32E505 High Performance 180 512K 128K Download Purchase 80 9 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505ZCT6 GD32E505 High Performance 180 256K 96K Download Purchase 112 3 1 1 1 3 3 3 3 HS OTG 2 1 1
GD32E505ZET6 GD32E505 High Performance 180 512K 128K Download Purchase 112 9 1 1 1 3 3 3 3 HS OTG 2 1 1
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