GD32F103RCT6 LQFP-64

Surface Mount 32-Bit Microcontroller Chip

GD32F103xx Main Features

• ARM® CortexTM-M3 core

- Frequency up to108 MHz

- Single-cycle multiplier and hardware divider

- NVIC support 16 interrupts, each interrupt has 16 priority levels

- Flash memory

• Flash up to 3072 KB

- SRAM up to 96 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 12-bit, 1 μs ADC

- 2 x DAC

• Varity of peripherals interface

- Up to 5 x USART/Irda/LIN/ISO7816

- Up to 3 x SPI (18Mbit/s)

- Up to 2 x I2C (400Kbit/s)

- Up to 2 x CAN 2.0 B (1Mbit/s)

- USB 2.0 FS (12Mbit/s)

• On-chip resources

- 1 x Advanced Timer, 1 x SysTick Timer, up to 10 x GPTM, 2 x WDT

- 2 x DMA supported

- 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

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