32-Bit Microcontroller

The GigaDevice and Holtek GD32Fxxx and HT32Fxxx devices are high performance and low power consumption 32-bit microcontrollers based around an ARM® Cortex™ -M0+, -M3 or -M4 processor core.

Applications

  • Home appliances
  • Brown goods
  • Burglar systems
  • Industrial control

Features

  • up to 3Mx8 Flash and 256kx8 SRAM integrated memory
  • 2,7V ... 3,6V
  • Temperature range: -40°C ... +85°C
  • System Cock: up to 120MHz
  • LQFP package

downloads

There are 10 of 52 products shown.

GD32VF103

  • Features: ADC, DAC, GPTM, AdvTM, BasicTM, SysTick, WDG, RTC, UASR, SPI, I2C, CAN2.0, USB2.0, EXMC
  • Max Speed (MHz): 108 MHz
  • Flash [kBytes]: 16 KBytes ... 128 KBytes
  • SRAM [kBytes]: 6 KBytes ... 32 KBytes
  • I/O: 80
  • Processor type: RISC V
  • Manufacturer: GigaDevice
GD32VF103

GD32C103

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, CAN 2.B, USB 2., I2S, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 128 KBytes ... 128 KBytes
  • SRAM [kBytes]: 32 KBytes ... 32 KBytes
  • I/O: 80
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32C103

GD32E103

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, USB 2., I2S, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 64 KBytes ... 128 KBytes
  • SRAM [kBytes]: 20 KBytes ... 32 KBytes
  • I/O: 80
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32E103

GD32E113

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, USB 2., I2S, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 64 KBytes ... 128 KBytes
  • SRAM [kBytes]: 20 KBytes ... 32 KBytes
  • I/O: 80
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32E113

GD32F303

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, CAN 2.B, USB 2., I2S, SDIO, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 128 KBytes ... 3,072 KBytes
  • SRAM [kBytes]: 32 KBytes ... 96 KBytes
  • I/O: 112
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F303

GD32F305

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, CAN 2.B, USB 2., I2S, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 128 KBytes ... 1,024 KBytes
  • SRAM [kBytes]: 64 KBytes ... 96 KBytes
  • I/O: 112
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F305

GD32F307

  • Features: GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, CAN 2.B, USB 2., I2S, Ethernet, EXMC/SDRAM, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 120 MHz
  • Flash [kBytes]: 256 KBytes ... 1,024 KBytes
  • SRAM [kBytes]: 96 KBytes ... 96 KBytes
  • I/O: 112
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F307

GD32F310

  • Features: GPTM (16bit), Advanced TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, I2S, 12bit ADC Units (CHs)
  • Max Speed (MHz): 72 MHz
  • Flash [kBytes]: 16 KBytes ... 64 KBytes
  • SRAM [kBytes]: 4 KBytes ... 8 KBytes
  • I/O: 39
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F310

GD32F350

  • Features: GPTM (32bit), GPTM (16bit), Advanced TM (16bit), Basic TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, USB 2., I2S, CEC, Comp, 12bit ADC Units (CHs), 12bit DAC Units
  • Max Speed (MHz): 108 MHz
  • Flash [kBytes]: 16 KBytes ... 128 KBytes
  • SRAM [kBytes]: 4 KBytes ... 16 KBytes
  • I/O: 55
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F350

GD32F330

  • Features: GPTM (32bit), GPTM (16bit), Advanced TM (16bit), SysTick (24bit), WDG, RTC, USART+UART, I2C, SPI, 12bit ADC Units (CHs),
  • Max Speed (MHz): 84 MHz
  • Flash [kBytes]: 16 KBytes ... 128 KBytes
  • SRAM [kBytes]: 4 KBytes ... 16 KBytes
  • I/O: 55
  • Processor type: M4
  • Manufacturer: GigaDevice
GD32F330

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