CH32F103C6T6
CORE: M3
Clock (MHz): 72
Flash (KB): 32
RAM (KB): 10
GPIO: 37
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/2
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit （ch): 1