Keil Logo

GigaDevice GD32E507RE

ARM Cortex-M33, 180 MHz, 512 kB ROM, 128 kB RAM

GD32E50x - ARM Cortex-M33 Core Frequency up to 180 MHz Flash access zero wait state Single-cycle multiplier and hardware divider Memories Flash size from 256KB to 512KB SRAM size from 96 KB to 128K with HW parity checking 3KB ISP loader ROM

Core ARM Cortex-M33, FPU MPU 180 MHz, 9 -channel General Purpose DMA with Centralized FIFO and Burst Support
  • DMA:9 -channel General Purpose DMA with Centralized FIFO and Burst Support
  • Processor:Cortex-M33, FPU MPU 180 MHz
  • Other:1 x CRC Calculation Unit
Memory 128 kB RAM, 512 kB ROM
  • ROM:512 kB
  • RAM:128 kB
Clock & Power 1.8 V .. 3.6 V, 180 MHz
  • External Oscillator:4 MHz 32 MHz External Crystal Oscillator
  • Internal RC:8 MHz Internal RC Oscillator
  • Supply Voltage:1.8 V .. 3.6 V Operating Voltage
  • Power Modes:4 Power Modes: Run, Sleep, Deep-Sleep, Standby
  • Maximum Clock Frequency:180 MHz,
  • RTC:32 kHz RTC with 32 kHz calibrated Oscillator and Battery Backup
  • PLL:3 Hz Internal PLL
Communication SPI, I2C, I2S, USART, Multi-Purpose Serial Peripheral
  • SPI:3 x SPI Interface
  • I2C:3 x Low-Power I2C
  • I2S:2 x I2S Interface
  • USART:2 x High-Speed USART Interface
  • Multi-Purpose Serial Peripheral:4 x Multi-Purpose Serial Interface Module: I2C, I2S, SPI, USART
Timer/Counter/PWM 1 x 32-bit Timer, 5 x 16-bit Timer, 1 x 16-bit Timer, 2 x 16-bit Timer, 1 x 24-bit Timer
  • Watchdog:2 x Watchdog timer
  • Timer/Counter:1 x 32-bit 32-bit General Purpose Timer
  • Timer/Counter:5 x 16-bit 16-bit General Purpose Timer
  • Timer/Counter:1 x 16-bit Advanced Timer
  • Timer/Counter:2 x 16-bit Basic Timer
  • Timer/Counter:1 x 24-bit SysTick Timer
Analog 1-channel 18 bit ADC
  • ADC:1-channel x 18 bit ADC
I/O & Package -40 °C .. 85 °C
  • Operating Temperature Range:-40 °C .. 85 °C Extended Operating Temperature Range
  • I/Os:112 IO pins
  • External Interrupts:25 External interrupt
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.