Keil Logo

GigaDevice GD32W515PIQ6

ARM Cortex-M33, 180 MHz, 4 MB ROM, 896 kB RAM

GD32W515 - ARM Cortex-M33 Core Frequency up to 180 MHz Single-cycle multiplier and hardware divider Memories It provides up to 1024KB or 2048 KB embedded Flash memory or up to 32MB of EXT Flash memory SRAM size from 384 KB to 448KB with HW parity checking

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 896 kB RAM, 4 MB ROM
  • ROM:2 MB
  • ROM:2 MB
  • RAM:448 kB
  • RAM:448 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.