CH32V305GBU6
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 32K
GPIO: 24
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4/4
RTC: 1
USART/UART: 5
I²C: 2
SPI: 3/2
CAN: 2
SDIO: 1
12bitADC Units(CHs): 2/6
DAC 12bit （ch): 1
TRNG: 1