RISC-V

Наименование Производитель Корпус Норма упаковки CORE Clock (MHz) Flash (KB) RAM (KB) GPIO DMA (unit*ch) Timer Запрос
CH32L103C8T6 WCH RISC-V 96 64K 20K 37 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 64K
RAM (KB): 20K
GPIO: 37
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: CAN FD*1
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32L103F7P6 WCH RISC-V 96 48K 20K 16 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 48K
RAM (KB): 20K
GPIO: 16
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 1/3/1
RTC: 1
USART/UART: 4
I²C: 2
SPI: 1/-
CAN: 1
12bitADC Units(CHs): 1/9
DAC 12bit (ch): 1
CH32L103F8P6 WCH RISC-V 96 64K 20K 16 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 64K
RAM (KB): 20K
GPIO: 16
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: CAN FD*1
SDIO: -
12bitADC Units(CHs): 1/9
DAC 12bit (ch): -
TRNG: -
CH32L103F8U6 WCH RISC-V 96 64K 20K 19 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 64K
RAM (KB): 20K
GPIO: 19
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: CAN FD*1
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32L103G8R6 WCH RISC-V 96 64K 20K 26 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 64K
RAM (KB): 20K
GPIO: 26
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QSOP28
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: CAN FD*1
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32L103K8U6 WCH RISC-V 96 64K 20K 31 3.3
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 96
Flash (KB): 64K
RAM (KB): 20K
GPIO: 31
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN32
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: CAN FD*1
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32V003A4M6 WCH RISC-V 48 16K 2K 14 3.3/5.0
32-bit general-purpose RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16K
RAM (KB): 2K
GPIO: 14
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: SOP16
LPTimer: 1/1
USART/UART: 1
I²C: 1
SPI: -/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/6
DAC 12bit (ch): -
TRNG: -
CH32V003F4P6 WCH RISC-V 48 16K 2K 18 3.3/5.0
32-bit general-purpose RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16K
RAM (KB): 2K
GPIO: 18
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 1/1
USART/UART: 1
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/8
DAC 12bit (ch): -
TRNG: -
CH32V003F4U6 WCH RISC-V 48 16K 2K 18 3.3/5.0
32-bit general-purpose RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16K
RAM (KB): 2K
GPIO: 18
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 1/1
USART/UART: 1
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/8
DAC 12bit (ch): -
TRNG: -
CH32V003J4M6 WCH RISC-V 48 16K 2K 6 3.3/5.0
32-bit general-purpose RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16K
RAM (KB): 2K
GPIO: 6
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: SOP8
LPTimer: 1/1
USART/UART: 1
I²C: 1
SPI: -/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/6
DAC 12bit (ch): -
TRNG: -
CH32V103C6T6 WCH RISC-V 80 32K 10K 37 3.3/5.0
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 80
Flash (KB): 32K
RAM (KB): 10K
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: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32V103C8T6 WCH RISC-V 80 64K 20K 37 3.3/5.0
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 80
Flash (KB): 64K
RAM (KB): 20K
GPIO: 37
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/3
RTC: 1
USART/UART: 3
I²C: 2
SPI: 2/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32V103C8U6 WCH RISC-V 80 64K 20K 37 3.3/5.0
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 80
Flash (KB): 64K
RAM (KB): 20K
GPIO: 37
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN48X7
LPTimer: 1/3
RTC: 1
USART/UART: 3
I²C: 2
SPI: 2/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32V103R8T6 WCH RISC-V 80 64K 20K 51 3.3/5.0
32-bit General Enhanced RISC-V MCU
CORE: RISC-V
Clock (MHz): 80
Flash (KB): 64K
RAM (KB): 20K
GPIO: 51
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 1/3
RTC: 1
USART/UART: 3
I²C: 2
SPI: 2/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/16
DAC 12bit (ch): -
TRNG: -
CH32V203C6T6 WCH RISC-V 144 32K 10K 37 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 32K
RAM (KB): 10K
GPIO: 37
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203C8T6 WCH RISC-V 144 64K 20K 37 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 37
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203C8U6 WCH RISC-V 144 64K 20K 37 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 37
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN48X7
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203F6P6 WCH RISC-V 144 32K 10K 16 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 32K
RAM (KB): 10K
GPIO: 16
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 1/3
RTC: 1
USART/UART: 1
I²C: -
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/9
DAC 12bit (ch): -
TRNG: -
CH32V203F8P6 WCH RISC-V 144 64K 20K 17 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 17
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 2/9
DAC 12bit (ch): -
TRNG: -
CH32V203F8U6 WCH RISC-V 144 64K 20K 19 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 19
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: -
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 2/9
DAC 12bit (ch): -
TRNG: -
CH32V203G6U6 WCH RISC-V 144 32K 10K 24 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 32K
RAM (KB): 10K
GPIO: 24
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203G8R6 WCH RISC-V 144 64K 20K 24 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 24
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QSOP28
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203K6T6 WCH RISC-V 144 32K 10K 26 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 32K
RAM (KB): 10K
GPIO: 26
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP32
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203K8T6 WCH RISC-V 144 64K 20K 26 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 64K
RAM (KB): 20K
GPIO: 26
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP32
LPTimer: 1/3
RTC: 1
USART/UART: 2
I²C: 1
SPI: 1/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): -
TRNG: -
CH32V203RBT6 WCH RISC-V 144 128K 64K 51 2.5/3.3
32-bit Enhanced Low-Power RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 64K
GPIO: 51
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 1/3
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 1/16
DAC 12bit (ch): -
TRNG: -
CH32V208CBU6 WCH RISC-V 144 128K 64K 37 2.5/3.3
32-bit Wireless RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 64K
GPIO: 37
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN48
LPTimer: 1/4
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 1/16
DAC 12bit (ch): -
TRNG: -
CH32V208GBU6 WCH RISC-V 144 128K 64K 21 2.5/3.3
32-bit Wireless RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 64K
GPIO: 21
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*16b/1*32b
RTC: 1
Pulse Counter: 20
USART/UART: 2
I²C: 1
SPI: 1
USB: 1*H/2*D
12bitADC Units(CHs): 1*12b
LCD: -
CH32V208RBT6 WCH RISC-V 144 128K 64K 49 2.5/3.3
32-bit Wireless RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 64K
GPIO: 49
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 1/4
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 1/16
DAC 12bit (ch): -
TRNG: -
CH32V208WBU6 WCH RISC-V 144 128K 64K 53 2.5/3.3
32-bit Wireless RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 64K
GPIO: 53
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN68
LPTimer: 1/4
RTC: 1
USART/UART: 4
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 1/16
DAC 12bit (ch): -
TRNG: -
CH32V303CBT6 WCH RISC-V 144 128K 32K 37 2.5/3.3
32-bit High-density General RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 32K
GPIO: 37
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 1/3
RTC: 1
USART/UART: 3
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/10
DAC 12bit (ch): 2
TRNG: -
CH32V303RBT6 WCH RISC-V 144 128K 32K 51 2.5/3.3
32-bit High-density General RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 32K
GPIO: 51
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 1/3
RTC: 1
USART/UART: 3
I²C: 2
SPI: 2/-
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: -
CH32V303RCT6 WCH RISC-V 144 256K 64K 51 2.5/3.3
32-bit High-density General RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 51
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 4/4
RTC: 1
USART/UART: 8
I²C: 2
SPI: 3/2
CAN: 1
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V303VCT6 WCH RISC-V 144 256K 64K 80 2.5/3.3
32-bit High-density General RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 80
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP100
LPTimer: 4/4
RTC: 1
USART/UART: 8
I²C: 2
SPI: 3/2
CAN: 1
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V305FBP6 WCH RISC-V 144 128K 32K 17 2.5/3.3
32-bit Interconnectivity RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 32K
GPIO: 17
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 4/4
RTC: 1
USART/UART: 2
I²C: 2
SPI: 1/1
CAN: 1
SDIO: -
12bitADC Units(CHs): 2/1
DAC 12bit (ch): 1
TRNG: 1
CH32V305GBU6 WCH RISC-V 144 128K 32K 24 2.5/3.3
32-bit Interconnectivity RISC-V MCU
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
CH32V305RBT6 WCH RISC-V 144 128K 32K 51 2.5/3.3
32-bit Interconnectivity RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 128K
RAM (KB): 32K
GPIO: 51
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 4/4
RTC: 1
USART/UART: 5
I²C: 2
SPI: 3/2
CAN: 2
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V307RCT6 WCH RISC-V 144 256K 64K 51 2.5/3.3
32-bit Interconnectivity RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 51
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 4/4
RTC: 1
USART/UART: 8
I²C: 2
SPI: 3/2
CAN: 2
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V307VCT6 WCH RISC-V 144 256K 64K 80 2.5/3.3
32-bit Interconnectivity RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 80
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP100
LPTimer: 4/4
RTC: 1
USART/UART: 8
I²C: 2
SPI: 3/2
CAN: 2
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V307WCU6 WCH RISC-V 144 256K 64K 54 2.5/3.3
32-bit Interconnectivity RISC-V MCU
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 54
DMA (unit*ch): 2.5/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN68
LPTimer: 4/4
RTC: 1
USART/UART: 8
I²C: 2
SPI: 3/2
CAN: 2
SDIO: 1
12bitADC Units(CHs): 2/16
DAC 12bit (ch): 2
TRNG: 1
CH32V317TCU6 WCH RISC-V 144 256K 64K 70 3.3
Hi-Speed USB + Gigabit Ethernet
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 70
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN36C4
LPTimer: 10*16b
RTC: 1
Pulse Counter: 32
USART/UART: 6
LPUART: 32
SPI: 3
12bitADC Units(CHs): 16*12b
CH32V317VCT6 WCH RISC-V 144 256K 64K 70 3.3
Hi-Speed USB + Gigabit Ethernet
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 70
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP100
LPTimer: 10*16b
RTC: 1
Pulse Counter: 32
USART/UART: 8
LPUART: 32
SPI: 3
12bitADC Units(CHs): 16*12b
CH32V317WCU6 WCH RISC-V 144 256K 64K 70 3.3
Hi-Speed USB + Gigabit Ethernet
CORE: RISC-V
Clock (MHz): 144
Flash (KB): 256K
RAM (KB): 64K
GPIO: 70
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN68
LPTimer: 10*16b
RTC: 1
Pulse Counter: 32
USART/UART: 8
LPUART: 32
SPI: 3
12bitADC Units(CHs): 16*12b
CH32X033F8P6 WCH RISC-V 48 62K 20K 18 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 18
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 2/1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32X035C6T8 WCH RISC-V 48 62K 20K 60 3.3/5.0
32-bit USB+USB PD MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 60
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 3*16b
Pulse Counter: 10
USART/UART: 4
LPUART: 10
SPI: 1
12bitADC Units(CHs): 14*12b
CH32X035C8T6 WCH RISC-V 48 62K 20K 46 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 46
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 2/1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32X035F7P6 WCH RISC-V 48 48K 20K 18 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 48K
RAM (KB): 20K
GPIO: 18
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP20
LPTimer: 2/1
USART/UART: 3
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/11
DAC 12bit (ch): -
TRNG: -
CH32X035F8U6 WCH RISC-V 48 62K 20K 19 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 19
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 2/1
USART/UART: 3
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32X035G8R6 WCH RISC-V 48 62K 20K 26 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 26
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QSOP28
LPTimer: 2/1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/11
DAC 12bit (ch): -
TRNG: -
CH32X035G8U6 WCH RISC-V 48 62K 20K 27 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 27
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 2/1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/10
DAC 12bit (ch): -
TRNG: -
CH32X035R8T6 WCH RISC-V 48 62K 20K 60 3.3/5.0
32-bit USB+USB PD RISC-V MCU
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 60
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 2/1
USART/UART: 4
I²C: 1
SPI: 1/-
CAN: -
SDIO: -
12bitADC Units(CHs): 1/14
DAC 12bit (ch): -
TRNG: -
CH564D WCH RISC-V 120 192K 64/96/128K 77 3.3/5.0
Hi-Speed USB + Fast Ethernet
CORE: RISC-V
Clock (MHz): 120
Flash (KB): 192K
RAM (KB): 64/96/128K
GPIO: 77
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN26C3
LPTimer: 4*28b
Pulse Counter: 4
USART/UART: 4
LPUART: 4
SPI: 2
12bitADC Units(CHs): 7*12b
CH564L WCH RISC-V 120 192K 64/96/128K 77 3.3/5.0
Hi-Speed USB + Fast Ethernet
CORE: RISC-V
Clock (MHz): 120
Flash (KB): 192K
RAM (KB): 64/96/128K
GPIO: 77
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP128
LPTimer: 4*28b
Pulse Counter: 4
USART/UART: 4
LPUART: 4
SPI: 2
12bitADC Units(CHs): 7*12b
CH564Q WCH RISC-V 120 192K 64/96/128K 77 3.3/5.0
Hi-Speed USB + Fast Ethernet
CORE: RISC-V
Clock (MHz): 120
Flash (KB): 192K
RAM (KB): 64/96/128K
GPIO: 77
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64M
LPTimer: 4*28b
Pulse Counter: 4
USART/UART: 4
LPUART: 4
SPI: 2
12bitADC Units(CHs): 7*12b
CH569M WCH RISC-V 120 448K 48K/80K 49 3.3
USB3.0 SuperSpeed + SerDes
CORE: RISC-V
Clock (MHz): 120
Flash (KB): 448K
RAM (KB): 48K/80K
GPIO: 49
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN40
LPTimer: 3*26b
RTC: 1
Pulse Counter: 7
USART/UART: 4
LPUART: 3
SPI: 2
CH569W WCH RISC-V 120 448K 48K/80K 49 3.3
USB3.0 SuperSpeed + SerDes
CORE: RISC-V
Clock (MHz): 120
Flash (KB): 448K
RAM (KB): 48K/80K
GPIO: 49
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN68
LPTimer: 3*26b
RTC: 1
Pulse Counter: 7
USART/UART: 4
LPUART: 3
SPI: 2
CH571D WCH RISC-V 20 192K 18K 20 2.3/3.3
RISC-V Core BLE Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 18K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 4*26b
RTC: 1
Pulse Counter: 4
USART/UART: -
I²C: 2
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: -
CH571F WCH RISC-V 20 192K 18K 20 2.3/3.3
RISC-V Core BLE Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 18K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 4
USART/UART: -
I²C: 2
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: -
CH573F WCH RISC-V 20 448K 18K 22 1.7/3.3
RISC-V Core BLE Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 18K
GPIO: 22
DMA (unit*ch): 1.7/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: -
SPI: 1
USB: 1*H/1*D
12bitADC Units(CHs): 10*12b
LCD: -
CH573X WCH RISC-V 20 448K 18K 22 1.7/3.3
RISC-V Core BLE Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 18K
GPIO: 22
DMA (unit*ch): 1.7/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN32
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: -
SPI: 1
USB: 1*H/1*D
12bitADC Units(CHs): 10*12b
LCD: -
CH581F WCH RISC-V 20 192K 32K 20 2.3/3.3
RISC-V Core BLE5.3 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 32K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 10
USART/UART: 2
I²C: -
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: -
CH582F WCH RISC-V 20 448K 32K 40 2.3/3.3
RISC-V Core BLE5.3 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 32K
GPIO: 40
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: 1
SPI: 1
USB: 2*H/2*D
12bitADC Units(CHs): 14*12b
LCD: -
CH582M WCH RISC-V 20 448K 32K 40 2.3/3.3
RISC-V Core BLE5.3 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 32K
GPIO: 40
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN48
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: 1
SPI: 1
USB: 2*H/2*D
12bitADC Units(CHs): 14*12b
LCD: -
CH583M WCH RISC-V 20 448K 32K 40 1.7/3.3
RISC-V Core BLE5.3 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 32K
GPIO: 40
DMA (unit*ch): 1.7/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN48
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: 1
SPI: 2
USB: 2*H/2*D
12bitADC Units(CHs): 14*12b
LCD: -
CH591D WCH RISC-V 20 192K 26K 20 2.3/3.3
RISC-V Core BLE5.4 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 26K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 4*26b
RTC: 1
Pulse Counter: 10
USART/UART: 2
I²C: -
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: 16*4
CH591F WCH RISC-V 20 192K 26K 20 2.3/3.3
RISC-V Core BLE5.4 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 26K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 10
USART/UART: 2
I²C: -
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: 16*4
CH591R WCH RISC-V 20 192K 26K 20 2.3/3.3
RISC-V Core BLE5.4 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 192K
RAM (KB): 26K
GPIO: 20
DMA (unit*ch): 2.3/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: TSSOP16
LPTimer: 4*26b
RTC: 1
Pulse Counter: 10
USART/UART: 2
I²C: -
SPI: 1
USB: 1*D
12bitADC Units(CHs): 6*12b
LCD: 16*4
CH592F WCH RISC-V 20 448K 26K 24 1.7/3.3
RISC-V Core BLE5.4 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 26K
GPIO: 24
DMA (unit*ch): 1.7/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: 1
SPI: 1
USB: 1*H/1*D
12bitADC Units(CHs): 12*12b
LCD: 20*4
CH592X WCH RISC-V 20 448K 26K 24 1.7/3.3
RISC-V Core BLE5.4 Wireless MCU
CORE: RISC-V
Clock (MHz): 20
Flash (KB): 448K
RAM (KB): 26K
GPIO: 24
DMA (unit*ch): 1.7/3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN32
LPTimer: 4*26b
RTC: 1
Pulse Counter: 12
USART/UART: 4
I²C: 1
SPI: 1
USB: 1*H/1*D
12bitADC Units(CHs): 12*12b
LCD: 20*4
CH641D WCH RISC-V 48 16KB 2KB 25 512
12V PD wireless charger
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16KB
RAM (KB): 2KB
GPIO: 25
DMA (unit*ch): 512
OperatingTemperatureRange(℃): -40~85
PackageType: QSOP24
LPTimer: 2*16b
Pulse Counter: 5
USART/UART: 1
LPUART: 5
SPI: -
12bitADC Units(CHs): 15*10b
CH641F WCH RISC-V 48 16KB 2KB 25 512
12V PD wireless charger
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16KB
RAM (KB): 2KB
GPIO: 25
DMA (unit*ch): 512
OperatingTemperatureRange(℃): -40~85
PackageType: QFN28
LPTimer: 2*16b
Pulse Counter: 5
USART/UART: 1
LPUART: 5
SPI: -
12bitADC Units(CHs): 15*10b
CH641P WCH RISC-V 48 16KB 2KB 25 512
12V PD wireless charger
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16KB
RAM (KB): 2KB
GPIO: 25
DMA (unit*ch): 512
OperatingTemperatureRange(℃): -40~85
PackageType: QFN16
LPTimer: 2*16b
Pulse Counter: 5
USART/UART: 1
LPUART: 5
SPI: -
12bitADC Units(CHs): 15*10b
CH641X WCH RISC-V 48 16KB 2KB 25 512
12V PD wireless charger
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 16KB
RAM (KB): 2KB
GPIO: 25
DMA (unit*ch): 512
OperatingTemperatureRange(℃): -40~85
PackageType: QFN20
LPTimer: 2*16b
Pulse Counter: 5
USART/UART: 1
LPUART: 5
SPI: -
12bitADC Units(CHs): 15*10b
CH643L WCH RISC-V 48 62K 20K 69 3.3/5.0
RGB display driver + Programmable protocol I/O
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 69
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP48
LPTimer: 3*16b
Pulse Counter: 10
USART/UART: 4
LPUART: 10
SPI: 1
12bitADC Units(CHs): 15*12b
CH643Q WCH RISC-V 48 62K 20K 69 3.3/5.0
RGB display driver + Programmable protocol I/O
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 69
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: LQFP64
LPTimer: 3*16b
Pulse Counter: 10
USART/UART: 4
LPUART: 10
SPI: 1
12bitADC Units(CHs): 15*12b
CH643U WCH RISC-V 48 62K 20K 69 3.3/5.0
RGB display driver + Programmable protocol I/O
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 69
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QSOP28
LPTimer: 3*16b
Pulse Counter: 10
USART/UART: 4
LPUART: 10
SPI: 1
12bitADC Units(CHs): 15*12b
CH643W WCH RISC-V 48 62K 20K 69 3.3/5.0
RGB display driver + Programmable protocol I/O
CORE: RISC-V
Clock (MHz): 48
Flash (KB): 62K
RAM (KB): 20K
GPIO: 69
DMA (unit*ch): 3.3/5.0
OperatingTemperatureRange(℃): -40~85
PackageType: QFN80
LPTimer: 3*16b
Pulse Counter: 10
USART/UART: 4
LPUART: 10
SPI: 1
12bitADC Units(CHs): 15*12b
CH645F WCH RISC-V 125 224K 80K 40 3.3
8 USB Host+28 USB Device
CORE: RISC-V
Clock (MHz): 125
Flash (KB): 224K
RAM (KB): 80K
GPIO: 40
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN32
LPTimer: 2*16b
RTC: 1
Pulse Counter: 8
USART/UART: 2
LPUART: 8
SPI: 2
CH645W WCH RISC-V 125 224K 80K 40 3.3
8 USB Host+28 USB Device
CORE: RISC-V
Clock (MHz): 125
Flash (KB): 224K
RAM (KB): 80K
GPIO: 40
DMA (unit*ch): 3.3
OperatingTemperatureRange(℃): -40~85
PackageType: QFN68
LPTimer: 2*16b
RTC: 1
Pulse Counter: 8
USART/UART: 2
LPUART: 8
SPI: 2