LCSC.COM has Single Chip Microcomputer/Microcontrollerfrom industry leading manufacturers including MADE IN ASIA brands of Holtek Semicon,Nuvoton Tech,PTC(Princeton Tech),Richtek Tech,Megawin Tech,RAIO Tech and more, AUTHORIZED brands of PANASONIC,Seiko Epson,STC Micro,FUDAN MICRO,SGMICRO,ZLG Zhiyuan Elec and more, INTERNATIONAL brands of STMicroelectronics,NXP Semicon,Microchip Tech,onsemi,Texas Instruments,Analog Devices and more, Please view our selection of Single Chip Microcomputer/Microcontroller below.
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
|
---|
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
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
65
(0+65+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 |
3
(0+3+0)In Stock
Not recommended for new designs
| 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 |
4
(0+0+4)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
Full Reel: 5000
|
6925
(0+4734+2191)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 | 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 |
14
(0+14+0)In Stock | CH554G | WCH(Jiangsu Qin Heng) | 16KB 1.25KB FLASH 3.3V~5V 51Series 24MHz SOP-16 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C114295 | 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 |
279
(0+59+220)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 | 63KB | - | - | Yes | - | Yes | 6.25KB | 4 | - | 8bit | Yes | - | FLASH | 10bit | 45 | -40℃~+85℃ | 3.3V~5V | DMA;CCP capture/compare;WDT | 51Series | - | Yes | - | 2 | - | 56MHz | - | 2 | - | |||
Min: 1 Mult: 1 | 0 | CH554T | WCH(Jiangsu Qin Heng) | TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | C2928938 | TSSOP-20 | Tube-packed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
Min: 1 Mult: 1
Full Reel: 5000
|
3424
(0+3265+159)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 | 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 |
2709
(0+2709+0)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 | 10KB | - | - | Yes | - | Yes | 768Byte | 3 | - | 8bit | Yes | - | FLASH | - | - | -40℃~+85℃ | 3.3V~5V | DMA;触摸按键;CCP capture/compare;WDT | 51Series | - | Yes | - | 1 | - | 24MHz | - | 1 | - |