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> Products
> 32-bit Microcontrollers (MCUs)
> MCUs Product Selector

Features

Core

Cortex®-M4

Series

GD32C103

Package

LQFP48

Max Speed (MHz)

120

Flash (Bytes)

128K

SRAM (Bytes)

32K

I/O

up to 37

GPTM (16bit)

10

Advanced TM (16bit)

1

Basic TM (16bit)

2

SysTick (24bit)

1

WDG

2

RTC

1

USART+UART

3+0

I2C

2

SPI

3

I2S

2

CAN 2.0B

2 x FD

USB 2.0

FS OTG

12bit ADC Units (CHs)

2(10)

12bit DAC Units

2

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