Images
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Pricing
|
Quantity
|
Availability
|
Mfr.Part #
|
Manufacturer
|
Description
|
RoHS
|
LCSC Part#
|
Package
|
Packaging
|
Infrared Data Association
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Low-Voltage Detect
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CCP Capture/Compare
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LCD Module
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Internal Comparator
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communication protocol
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Watchdog
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Real-Time Clock
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Universal Serial Bus
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16Bit Timer
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8Bit Timer
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Internal Oscillator
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PWM (Bit)
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DAC (Bit)
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Program Memory Type
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ADC (Bit)
|
GPIO Ports Number
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Application Area
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Operating Temperature Range
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Operating Voltage Range
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CPU Core
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Peripheral/Function
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Secure Digital Input and Output
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Direct Memory Access
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I2C
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UART/USART
|
32Bit Timer
|
CPU Maximum Speed
|
LED Module
|
CAN
|
SPI
|
I2S
|
Program Storage Size
|
RAM Size
|
---|
Images
|
Pricing
|
Quantity
|
Availability
|
Mfr.Part #
|
Manufacturer
|
Description
|
RoHS
|
LCSC Part#
|
Package
|
Packaging
|
Infrared Data Association
|
Low-Voltage Detect
|
CCP Capture/Compare
|
LCD Module
|
Internal Comparator
|
communication protocol
|
Watchdog
|
Real-Time Clock
|
Universal Serial Bus
|
16Bit Timer
|
8Bit Timer
|
Internal Oscillator
|
PWM (Bit)
|
DAC (Bit)
|
Program Memory Type
|
ADC (Bit)
|
GPIO Ports Number
|
Application Area
|
Operating Temperature Range
|
Operating Voltage Range
|
CPU Core
|
Peripheral/Function
|
Secure Digital Input and Output
|
Direct Memory Access
|
I2C
|
UART/USART
|
32Bit Timer
|
CPU Maximum Speed
|
LED Module
|
CAN
|
SPI
|
I2S
|
Program Storage Size
|
RAM Size
|
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Min: 1 Mult: 1
Full Reel: 6000
|
8492
(0+8492+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
Full Reel: 5000
|
5282
(0+3054+2228)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 | - | - | - | Yes | - | Yes | 3 | - | Yes | 8bit | - | FLASH | 8bit | - | - | -40℃~+85℃ | 3.3V~5V | 51Series | DMA;触摸按键;CCP capture/compare;WDT | - | Yes | - | 2 | - | 24MHz | - | - | 1 | - | 16KB | 1.25KB | |||
Min: 1 Mult: 1
Full Reel: 5000
|
5096
(0+4925+171)In Stock | CH554E | WCH(Jiangsu Qin Heng) | 16KB 1.25KB FLASH 3.3V~5V 51Series 24MHz MSOP-10 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C111293 | MSOP-10 | Tape & Reel (TR) | - | - | Yes | - | - | - | Yes | - | Yes | 3 | - | Yes | 8bit | - | FLASH | 8bit | - | - | -40℃~+85℃ | 3.3V~5V | 51Series | DMA;触摸按键;CCP capture/compare;WDT | - | Yes | - | 2 | - | 24MHz | - | - | 1 | - | 16KB | 1.25KB | |||
Min: 1 Mult: 1 |
1758
(0+1750+8)In Stock | CH551G | WCH(Jiangsu Qin Heng) | 10KB 768Byte FLASH 3.3V~5V 51Series 24MHz SOP-16 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C108958 | SOP-16 | Tube-packed | - | - | Yes | - | - | - | Yes | - | Yes | 3 | - | Yes | 8bit | - | FLASH | - | - | - | -40℃~+85℃ | 3.3V~5V | 51Series | DMA;触摸按键;CCP capture/compare;WDT | - | Yes | - | 1 | - | 24MHz | - | - | 1 | - | 10KB | 768Byte | |||
Min: 1 Mult: 1 |
861
(0+861+0)In Stock | CH579M | WCH(Jiangsu Qin Heng) | 250KB 32KB FLASH 40 2.1V~3.6V ARM-M0 40MHz QFN-48-EP(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C481976 | QFN-48-EP(5x5) | Tray | - | - | - | - | - | 蓝牙协议;以太网协议;Zigbee协议 | Yes | Yes | Yes | - | - | Yes | 8bit | - | FLASH | 12bit | 40 | - | -40℃~+85℃ | 2.1V~3.6V | ARM-M0 | DMA;LCD/LED Driver;触摸按键;Temperature transducer;Real-Time Clock;WDT;硬件加密;Bluetooth protocol stack;Ethernet protocol stack;Zigbee protocol stack | - | Yes | - | 4 | - | 40MHz | - | - | 2 | - | 250KB | 32KB | |||
Min: 1 Mult: 1 |
528
(0+528+0)In Stock | CH583M | WCH(Jiangsu Qin Heng) | QFN-48(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5199261 | QFN-48(5x5) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
462
(0+448+14)In Stock | CH579F | WCH(Jiangsu Qin Heng) | 250KB 32KB FLASH 2.1V~3.6V ARM-M0 40MHz QFN-28-EP(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C481975 | QFN-28-EP(4x4) | Tray | - | - | - | - | - | 蓝牙协议;以太网协议;Zigbee协议 | Yes | Yes | Yes | - | - | Yes | 8bit | - | FLASH | 12bit | - | - | -40℃~+85℃ | 2.1V~3.6V | ARM-M0 | DMA;LCD/LED Driver;触摸按键;Temperature transducer;Real-Time Clock;WDT;硬件加密;Bluetooth protocol stack;Ethernet protocol stack;Zigbee protocol stack | - | Yes | - | 4 | - | 40MHz | - | - | 2 | - | 250KB | 32KB | |||
Min: 1 Mult: 1 |
368
(0+368+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 |
332
(0+332+0)In Stock | CH334R | WCH(Jiangsu Qin Heng) | QSOP-16-150mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C4154405 | QSOP-16-150mil | Tube-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
248
(0+16+232)In Stock | CH559L | WCH(Jiangsu Qin Heng) | 63KB 6.25KB FLASH 45 3.3V~5V 51Series 56MHz LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C150548 | LQFP-48(7x7) | Tray | - | - | Yes | - | - | - | Yes | - | Yes | 4 | - | Yes | 8bit | - | FLASH | 10bit | 45 | - | -40℃~+85℃ | 3.3V~5V | 51Series | DMA;CCP capture/compare;WDT | - | Yes | - | 2 | - | 56MHz | - | - | 2 | - | 63KB | 6.25KB | |||
Min: 1 Mult: 1 |
240
(0+240+0)In Stock | CH32V103C8T6 | WCH(Jiangsu Qin Heng) | 64KB 20KB FLASH 37 2.7V~5.5V RISC-V 80MHz LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2764428 | LQFP-48(7x7) | Tray | - | - | - | - | - | - | - | - | - | 4 | - | Yes | 16bit | - | FLASH | 12bit | 37 | - | -40℃~+85℃ | 2.7V~5.5V | RISC-V | - | - | - | 2 | 3 | - | 80MHz | - | - | 2 | - | 64KB | 20KB | |||
Min: 1 Mult: 1 |
234
(0+0+234)In Stock | CH32F103C8T6 | WCH(Jiangsu Qin Heng) | 64KB 20KB 37 2.7V~5.5V ARM-M3 72MHz LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2687451 | LQFP-48(7x7) | Tray | - | - | - | - | - | - | - | - | Yes | - | - | - | - | 12bit | - | 12bit | 37 | - | -40℃~+85℃ | 2.7V~5.5V | ARM-M3 | - | - | - | 2 | 3 | - | 72MHz | - | 1 | 2 | - | 64KB | 20KB | |||
Min: 1 Mult: 1 |
231
(0+231+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 |
199
(0+199+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 | - | - | - | Yes | - | Yes | 3 | - | Yes | 8bit | - | FLASH | 8bit | - | - | -40℃~+85℃ | 3.3V~5V | 51Series | DMA;触摸按键;CCP capture/compare;WDT | - | Yes | - | 2 | - | 24MHz | - | - | 1 | - | 16KB | 1.25KB | |||
Min: 1 Mult: 1 |
166
(0+166+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 | - | - | - | - | - | - | - | - | - | - | - | - | 26bit | - | FLASH | 12bit | 40 | - | -40℃~+85℃ | 2.3V~3.6V | RISC-V | - | - | - | 1 | 4 | 4 | 80MHz | - | - | 2 | - | 512KB | 32KB | |||
Min: 1 Mult: 1 |
166
(0+166+0)In Stock | CH32V203RBT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5116460 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
166
(0+166+0)In Stock | CH32F203RCT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5137038 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
155
(0+155+0)In Stock | 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 | - | - | 以太网协议 | Yes | - | Yes | - | - | - | - | - | FLASH | 10bit | - | - | -40℃~+85℃ | 3V~3.6V | RISC | DMA;CCP capture/compare;IrDA;WDT;Ethernet protocol stack;28BitTimer | - | Yes | - | 2 | - | 130MHz | - | - | 2 | - | 224KB | 64KB | |||
Min: 1 Mult: 1 |
140
(0+140+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 |
127
(0+127+0)In Stock | CH32F208RBT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5343561 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
126
(0+126+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 | Yes | Yes | - | Yes | Yes | Yes | 10 | - | Yes | 16bit | 12bit | FLASH | 12bit | 80 | - | -40℃~+85℃ | 2.5V~3.3V | RISC-V | - | Yes | Yes | 2 | 8 | - | 144MHz | - | 2 | 3 | 2 | 256KB | 64KB | |||
Min: 1 Mult: 1 |
113
(0+113+0)In Stock | CH32V208RBT6 | WCH(Jiangsu Qin Heng) | LQFP-64M(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5448615 | LQFP-64M(10x10) | Tray | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1 |
107
(0+104+3)In Stock | CH569W | WCH(Jiangsu Qin Heng) | 448KB 16KB FLASH 49 2.3V~3.6V RISC-V 120MHz QFN-68-EP(8x8) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2857462 | QFN-68-EP(8x8) | Tray | - | - | Yes | - | - | 以太网协议 | Yes | - | Yes | - | - | Yes | - | - | FLASH | - | 49 | - | -20℃~+85℃ | 2.3V~3.6V | RISC-V | DMA;CCP capture/compare;SDIO;Multiplier;Divider;WDT;硬件加密;Ethernet protocol stack;26BitTimer | Yes | Yes | - | 4 | - | 120MHz | - | - | 3 | - | 448KB | 16KB | |||
Min: 1 Mult: 1 |
102
(0+102+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 | - | - | - | - | - | - | - | - | - | 4 | - | - | 16bit | - | FLASH | 12bit | 37 | - | -40℃~+85℃ | 2.7V~5.5V | RISC-V | - | - | - | 2 | 3 | - | 80MHz | - | - | 2 | - | 64KB | 20KB | |||
Min: 1 Mult: 1 |
100
(0+100+0)In Stock | CH32V305FBP6 | WCH(Jiangsu Qin Heng) | TSSOP-20-175mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C5123443 | TSSOP-20-175mil | Tube-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |