Images
|
Pricing
|
Quantity
|
Availability
|
Mfr.Part #
|
Manufacturer
|
Description
|
RoHS
|
LCSC Part#
|
Package
|
Packaging
|
Infrared Data Association
|
Low-Voltage Detect
|
CCP Capture/Compare
|
Program Storage Size
|
Internal Comparator
|
communication protocol
|
Watchdog
|
Real-Time Clock
|
Universal Serial Bus
|
RAM Size
|
16Bit Timer
|
8Bit Timer
|
PWM (Bit)
|
Internal Oscillator
|
DAC (Bit)
|
Program Memory Type
|
ADC (Bit)
|
GPIO Ports Number
|
Operating Temperature Range
|
Operating Voltage Range
|
Peripheral/Function
|
CPU Core
|
Secure Digital Input and Output
|
Direct Memory Access
|
I2C
|
UART/USART
|
32Bit Timer
|
CPU Maximum Speed
|
CAN
|
SPI
|
I2S
|
LCD Module
|
Application Area
|
LED Module
|
---|
Images
|
Pricing
|
Quantity
|
Availability
|
Mfr.Part #
|
Manufacturer
|
Description
|
RoHS
|
LCSC Part#
|
Package
|
Packaging
|
Infrared Data Association
|
Low-Voltage Detect
|
CCP Capture/Compare
|
Program Storage Size
|
Internal Comparator
|
communication protocol
|
Watchdog
|
Real-Time Clock
|
Universal Serial Bus
|
RAM Size
|
16Bit Timer
|
8Bit Timer
|
PWM (Bit)
|
Internal Oscillator
|
DAC (Bit)
|
Program Memory Type
|
ADC (Bit)
|
GPIO Ports Number
|
Operating Temperature Range
|
Operating Voltage Range
|
Peripheral/Function
|
CPU Core
|
Secure Digital Input and Output
|
Direct Memory Access
|
I2C
|
UART/USART
|
32Bit Timer
|
CPU Maximum Speed
|
CAN
|
SPI
|
I2S
|
LCD Module
|
Application Area
|
LED Module
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Min: 1 Mult: 1 | 0 | CH32V003F4P6-EVT+WCH-LinkE | WCH(Jiangsu Qin Heng) | - Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5236707 | - | Bag-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 | 0 | CH32V203G8U6 | WCH(Jiangsu Qin Heng) | QFN-28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5187530 | QFN-28 | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
59
(0+59+0)In Stock | CH558T | WCH(Jiangsu Qin Heng) | 35KB 4.25KB FLASH 3.3V~5V 51Series 56MHz SSOP-20-208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C139616 | SSOP-20-208mil | Tube-packed | - | - | Yes | 35KB | - | - | Yes | - | Yes | 4.25KB | 4 | - | - | Yes | - | FLASH | 10bit | - | -40℃~+85℃ | 3.3V~5V | DMA;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 56MHz | - | 1 | - | - | - | - | |||
Min: 1 Mult: 1 |
91
(0+91+0)In Stock | CH32F208RBT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5343561 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
DEALS | Min: 1 Mult: 1 |
75
(0+75+0)In Stock | CH561Q | WCH(Jiangsu Qin Heng) | 64KB 32KB FLASH 27 3V~3.6V RISC 130MHz LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C87388 | LQFP-64M(10x10) | Tray | Yes | - | Yes | 64KB | - | 以太网协议 | Yes | - | - | 32KB | - | - | - | - | - | FLASH | 10bit | 27 | -40℃~+85℃ | 3V~3.6V | DMA;CCP capture/compare;IrDA;WDT;Ethernet protocol stack;28BitTimer | RISC | - | Yes | - | 2 | - | 130MHz | - | 2 | - | - | - | - | ||
Min: 1 Mult: 1 |
70
(0+70+0)In Stock | CH32F203VCT6 | WCH(Jiangsu Qin Heng) | LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5128253 | LQFP-100(14x14) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 | 0 | CH563Q | WCH(Jiangsu Qin Heng) | 224KB 64KB FLASH 3V~3.6V RISC 130MHz LQFP-64(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C87386 | LQFP-64(10x10) | Tray | Yes | - | Yes | 224KB | - | 以太网协议 | Yes | - | Yes | 64KB | - | - | - | - | - | FLASH | 10bit | - | -40℃~+85℃ | 3V~3.6V | DMA;CCP capture/compare;IrDA;WDT;Ethernet protocol stack;28BitTimer | RISC | - | Yes | - | 2 | - | 130MHz | - | 2 | - | - | - | - | |||
Min: 1 Mult: 1 |
101
(0+62+39)In Stock | CH32V307WCU6 | WCH(Jiangsu Qin Heng) | QFN-68(8x8) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5142795 | QFN-68(8x8) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
45
(0+45+0)In Stock | CH558L | WCH(Jiangsu Qin Heng) | 35KB 4.25KB FLASH 45 3.3V~5V 51Series 56MHz TQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C139617 | TQFP-48(7x7) | Tray | - | - | Yes | 35KB | - | - | Yes | - | Yes | 4.25KB | 4 | - | - | Yes | - | FLASH | 10bit | 45 | -40℃~+85℃ | 3.3V~5V | DMA;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 56MHz | - | 1 | - | - | - | - | |||
Min: 1 Mult: 1 | 0 | CH32X035G8U6 | WCH(Jiangsu Qin Heng) | QFN-28(4X4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C7437027 | QFN-28(4X4) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
298
(0+298+0)In Stock | CH32V103R8T6 | WCH(Jiangsu Qin Heng) | 64KB 20KB FLASH 37 2.7V~5.5V RISC-V 80MHz LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2832145 | LQFP-64M(10x10) | Tray | - | - | - | 64KB | - | - | - | - | - | 20KB | 4 | - | 16bit | - | - | FLASH | 12bit | 37 | -40℃~+85℃ | 2.7V~5.5V | - | RISC-V | - | - | 2 | 3 | - | 80MHz | - | 2 | - | - | - | - | |||
Min: 1 Mult: 1
Full Reel: 6000
|
6780
(0+6780+0)In Stock | CH32V203G6U6 | WCH(Jiangsu Qin Heng) | RISC-V QFN28X4 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5142280 | QFN28X4 | Tape & Reel (TR) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | RISC-V | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
314
(0+314+0)In Stock | CH32V208WBU6 | WCH(Jiangsu Qin Heng) | QFN-68(8x8) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5187528 | QFN-68(8x8) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
105
(0+105+0)In Stock | CH32V305RBT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5187529 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
603
(0+603+0)In Stock | CH582M | WCH(Jiangsu Qin Heng) | 512KB 32KB FLASH 40 2.3V~3.6V RISC-V 80MHz QFN-48-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2920766 | QFN-48-EP(5x5) | Tray | - | - | - | 512KB | - | - | - | - | - | 32KB | - | - | 26bit | - | - | FLASH | 12bit | 40 | -40℃~+85℃ | 2.3V~3.6V | - | RISC-V | - | - | 1 | 4 | 4 | 80MHz | - | 2 | - | - | - | - | |||
Min: 1 Mult: 1
Full Reel: 5000
|
6867
(0+4680+2187)In Stock | CH552E | WCH(Jiangsu Qin Heng) | 16KB 1.25KB FLASH 3.3V~5V 51Series 24MHz MSOP-10 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C967938 | MSOP-10 | Tape & Reel (TR) | - | - | Yes | 16KB | - | - | Yes | - | Yes | 1.25KB | 3 | - | 8bit | Yes | - | FLASH | 8bit | - | -40℃~+85℃ | 3.3V~5V | DMA;触摸按键;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 24MHz | - | 1 | - | - | - | - | |||
Min: 1 Mult: 1 |
235
(0+235+0)In Stock | CH32V307VCT6 | WCH(Jiangsu Qin Heng) | 256KB 64KB FLASH 80 2.5V~3.3V RISC-V 144MHz LQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2943979 | LQFP-100(14x14) | Tray | Yes | Yes | Yes | 256KB | Yes | - | Yes | Yes | Yes | 64KB | 10 | - | 16bit | Yes | 12bit | FLASH | 12bit | 80 | -40℃~+85℃ | 2.5V~3.3V | - | RISC-V | Yes | Yes | 2 | 8 | - | 144MHz | 2 | 3 | 2 | Yes | - | - | |||
Min: 1 Mult: 1 | Discontinued at LCSC | CH554T | WCH(Jiangsu Qin Heng) | 16KB 1.25KB FLASH 17 3.3V~5V 51Series 24MHz TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C106886 | TSSOP-20 | Tube-packed | - | - | Yes | 16KB | - | - | Yes | - | Yes | 1.25KB | 3 | - | 8bit | Yes | - | FLASH | 8bit | 17 | -40℃~+85℃ | 3.3V~5V | DMA;触摸按键;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 24MHz | - | 1 | - | - | - | - | |||
Min: 1 Mult: 1 |
462
(0+462+0)In Stock | CH582F | WCH(Jiangsu Qin Heng) | QFN-28-EP(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C3001175 | QFN-28-EP(4x4) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
2138
(0+2138+0)In Stock | CH552G | WCH(Jiangsu Qin Heng) | 16KB 1.25KB FLASH 3.3V~5V 51Series 24MHz SOP-16 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C111292 | SOP-16 | Tube-packed | - | - | Yes | 16KB | - | - | Yes | - | Yes | 1.25KB | 3 | - | 8bit | Yes | - | FLASH | 8bit | - | -40℃~+85℃ | 3.3V~5V | DMA;触摸按键;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 24MHz | - | 1 | - | - | - | - | |||
Min: 1 Mult: 1 |
1545
(0+1127+418)In Stock | CH32V203C8T6 | WCH(Jiangsu Qin Heng) | 64KB 20KB FLASH RISC-V 144MHz LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C3001172 | LQFP-48(7x7) | Tray | - | - | - | 64KB | - | - | - | - | - | 20KB | - | - | - | - | - | FLASH | - | - | - | - | - | RISC-V | - | - | - | - | - | 144MHz | - | - | - | - | - | - | |||
Min: 1 Mult: 1 | Discontinued at LCSC | CH564Q | WCH(Jiangsu Qin Heng) | LQFP-64M Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C89183 | LQFP-64M | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 | 0 | CH559T | WCH(Jiangsu Qin Heng) | 63KB 6.25KB FLASH 3.3V~5V 51Series 56MHz SSOP-20-208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C85215 | SSOP-20-208mil | Tube-packed | - | - | Yes | 63KB | - | - | Yes | - | Yes | 6.25KB | 4 | - | 8bit | Yes | - | FLASH | 10bit | - | -40℃~+85℃ | 3.3V~5V | DMA;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 56MHz | - | 2 | - | - | - | - | |||
Min: 1 Mult: 1 | 0 | CH546L | WCH(Jiangsu Qin Heng) | LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2923468 | LQFP-48(7x7) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 5 Mult: 5 | 0 | CH32V003A4M6 | WCH(Jiangsu Qin Heng) | SOP-16 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5346357 | SOP-16 | Tube-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |