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Flash Memory & MCU solutions

GD32F101 Series (Basic) – GD32 ARM Cortex-M3 Microcontrollers

Features

ARM ® CortexTM-M3 core

  • Frequency up to 56 MHz
  • Single-cycle multiplier and hardware divider
  • NVIC support 16 internal and 43 external interrupts, each interrupt has 16 priority levels

Flash memory

  • Flash up to 3072 KB
  • SRAM up to 80 KB
  • 2KB ISP loader ROM

Low-power management

  • Support power saving mode: sleep, deep-sleep and standby mode
  • Independent battery supply for RTC and backup register

High performance analog peripherals

  • 3 x ADC
  • 2 x ADC

Integrated peripherals interface

  • Up to 5 x USART/Irda/LIN/ISO7816
  • Up to 3 x SPI (18Mbit/s)
  • Up to 2 x I2C (400Kbit/s)

On-chip resources

  • 1 x SysTick Timer, up to 10 x GPTM, 2 x WDT, 7-chs DMA supported: timers, ADC, SPIs,I2Cs and USARTs
  • POR,PDR and LVD
  • 80% available GPIO
  • 32 bit CRC
  • Clock: HSI (8MHz) and LSI (40KHz)
  • External Memory Control supported: SRAM, PSRAM, NOR-Flash, LCD

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
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Browse GD32F101 Series MCUs

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Part No. Series Line Speed Flash SRAM PSRAM Resources Purchase I/O Pins GPTM 16bit 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 12bit ADC Units 12bit ADC Channels 12bit DAC Units
GD32F101C4T6 GD32F101 Basic 56 16K 4K Data SheetManualMore+ Purchase 37 2 1 1 2 1 1
GD32F101C6T6 GD32F101 Basic 56 32K 6K Data SheetManualMore+ Purchase 37 2 1 1 2 1 1
GD32F101C8T6 GD32F101 Basic 56 64K 10K Data SheetManualMore+ Purchase 37 3 1 1 3 2 2
GD32F101CBT6 GD32F101 Basic 56 128K 16K Data SheetManualMore+ Purchase 37 3 1 1 3 2 2
GD32F101R4T6 GD32F101 Basic 56 16K 4K Data SheetManualMore+ Purchase 51 2 1 1 2 1 1
GD32F101R6T6 GD32F101 Basic 56 32K 6K Data SheetManualMore+ Purchase 51 2 1 1 2 1 1
GD32F101R8T6 GD32F101 Basic 56 64K 10K Data SheetManualMore+ Purchase 51 3 1 1 3 2 2
GD32F101RBT6 GD32F101 Basic 56 128K 16K Data SheetManualMore+ Purchase 51 3 1 1 3 2 2
GD32F101RCT6 GD32F101 Basic 56 256K 32K Data SheetManualMore+ Purchase 51 4 1 1 5 2 3
GD32F101RDT6 GD32F101 Basic 56 384K 48K Data SheetManualMore+ Purchase 51 4 1 1 5 2 3
GD32F101RET6 GD32F101 Basic 56 512K 48K Data SheetManualMore+ Purchase 51 4 1 1 5 2 3
GD32F101RFT6 GD32F101 Basic 56 768K 80K Data SheetManualMore+ Purchase 51 10 1 1 5 2 3
GD32F101RGT6 GD32F101 Basic 56 1024K 80K Data SheetManualMore+ Purchase 51 10 1 1 5 2 3
GD32F101RIT6 GD32F101 Basic 56 2048K 80K Data SheetManualMore+ Purchase 51 10 1 1 5 2 3
GD32F101RKT6 GD32F101 Basic 56 3072K 80K Data SheetManualMore+ Purchase 51 10 1 1 5 2 3
GD32F101T4U6 GD32F101 Basic 56 16K 4K Data SheetManualMore+ Purchase 26 2 1 1 2 1 1
GD32F101T6U6 GD32F101 Basic 56 32K 6K Data SheetManualMore+ Purchase 26 2 1 1 2 1 1
GD32F101T8U6 GD32F101 Basic 56 64K 10K Data SheetManualMore+ Purchase 26 3 1 1 2 1 1
GD32F101TBU6 GD32F101 Basic 56 128K 16K Data SheetManualMore+ Purchase 26 3 1 1 2 1 1
GD32F101V8T6 GD32F101 Basic 56 64K 10K Data SheetManualMore+ Purchase 80 3 1 1 5 2 2
GD32F101VBT6 GD32F101 Basic 56 128K 16K Data SheetManualMore+ Purchase 80 3 1 1 5 2 2
GD32F101VCT6 GD32F101 Basic 56 256K 32K Data SheetManualMore+ Purchase 80 4 1 1 5 2 3
GD32F101VDT6 GD32F101 Basic 56 384K 48K Data SheetManualMore+ Purchase 80 4 1 1 5 2 3
GD32F101VET6 GD32F101 Basic 56 512K 48K Data SheetManualMore+ Purchase 80 4 1 1 5 2 3
GD32F101VFT6 GD32F101 Basic 56 768K 80K Data SheetManualMore+ Purchase 80 10 1 1 5 2 3
GD32F101VGT6 GD32F101 Basic 56 1024K 80K Data SheetManualMore+ Purchase 80 10 1 1 5 2 3
GD32F101VIT6 GD32F101 Basic 56 2048 80K Data SheetManualMore+ Purchase 80 10 1 1 5 2 3
GD32F101VKT6 GD32F101 Basic 56 3072K 80K Data SheetManualMore+ Purchase 80 10 1 1 5 2 3
GD32F101ZCT6 GD32F101 Basic 56 256K 32K Data SheetManualMore+ Purchase 112 4 1 1 5 2 3
GD32F101ZDT6 GD32F101 Basic 56 384K 48K Data SheetManualMore+ Purchase 112 4 1 1 5 2 3
GD32F101ZET6 GD32F101 Basic 56 512K 48K Data SheetManualMore+ Purchase 112 4 1 1 5 2 3
GD32F101ZFT6 GD32F101 Basic 56 768K 80K Data SheetManualMore+ Purchase 112 10 1 1 5 2 3
GD32F101ZGT6 GD32F101 Basic 56 1024K 80K Data SheetManualMore+ Purchase 112 10 1 1 5 2 3
GD32F101ZIT6 GD32F101 Basic 56 2048K 80K Data SheetManualMore+ Purchase 112 10 1 1 5 2 3
GD32F101ZKT6 GD32F101 Basic 56 3072K 80K Data SheetManualMore+ Purchase 112 10 1 1 5 2 3