Results: 18
Package
Peripherals / Functions / Protocol Stacks
USB (H/D/OTG)
(E)PWM (Units/Channels/bits)
(Q)SPI Number
16Bit Timer Number
ADC (Units/Channels/bits)
CPU Core
EEPROM/Data FLASH Size
External Clock Frequency Rang
GPIO Ports Number
Internal Oscillator
Maximum Frequency
Operating Temperature Range
Program FLASH Size
RAM Size
Supply Voltage Range
U(S)ART Number
Results: 18
Images
Pricing
Quantity
Availability
Mfr.Part #
Manufacturer
Description
RoHS
LCSC Part#
Package
Packaging
Program FLASH Size
Operating Temperature Range
Supply Voltage Range
Peripherals / Functions / Protocol Stacks
(E)PWM (Units/Channels/bits)
CPU Core
USB (H/D/OTG)
DAC (Units/Channels/bits)
ADC (Units/Channels/bits)
I2C Number
RAM Size
U(S)ART Number
CMP Number
32Bit Timer Number
16Bit Timer Number
8Bit Timer Number
Internal Oscillator
Maximum Frequency
CAN Number
External Clock Frequency Rang
(Q)SPI Number
GPIO Ports Number
I2S Number
EEPROM/Data FLASH Size
Images
Pricing
Quantity
Availability
Mfr.Part #
Manufacturer
Description
RoHS
LCSC Part#
Package
Packaging
Program FLASH Size
Operating Temperature Range
Supply Voltage Range
Peripherals / Functions / Protocol Stacks
(E)PWM (Units/Channels/bits)
CPU Core
USB (H/D/OTG)
DAC (Units/Channels/bits)
ADC (Units/Channels/bits)
I2C Number
RAM Size
U(S)ART Number
CMP Number
32Bit Timer Number
16Bit Timer Number
8Bit Timer Number
Internal Oscillator
Maximum Frequency
CAN Number
External Clock Frequency Rang
(Q)SPI Number
GPIO Ports Number
I2S Number
EEPROM/Data FLASH Size
Min: 1
Mult: 1
Full Reel: 3000
1586

In Stock

CH554E WCH(Jiangsu Qin Heng) 16KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Host/Device 1 x4ch/8bit 1.25KB 2 3 Yes 24MHz 6MHz~25MHz 1 128Byte MSOP-10 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C111293 MSOP-10 Tape & Reel (TR) 16KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Host/Device-1 x4ch/8bit-1.25KB2--3-Yes24MHz-6MHz~25MHz1--128Byte
Min: 1
Mult: 1
1383

In Stock

CH559L WCH(Jiangsu Qin Heng) 63KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Host/Device 1 x8ch/10bit 6.25KB 2 4 Yes 56MHz 4MHz~20MHz 2 45 1KB LQFP-48_7x7x05P Microcontroller Units (MCUs/MPUs/SOCs) ROHS C150548 LQFP-48_7x7x05P Tray 63KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较2 x8bit51Seriesfull速USB Host/Device-1 x8ch/10bit-6.25KB2--4-Yes56MHz-4MHz~20MHz245-1KB
Min: 1
Mult: 1
671

In Stock

CH559T WCH(Jiangsu Qin Heng) 63KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Host/Device 1 x8ch/10bit 6.25KB 2 4 Yes 56MHz 4MHz~20MHz 2 1KB SSOP-20_208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS C85215 SSOP-20_208mil Tube-packed 63KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较2 x8bit51Seriesfull速USB Host/Device-1 x8ch/10bit-6.25KB2--4-Yes56MHz-4MHz~20MHz2--1KB
Min: 1
Mult: 1
570

In Stock

CH558L WCH(Jiangsu Qin Heng) 35KB - -40℃~+85℃ 3.3V~5V 51Series full速USB Device 1 x8ch/10bit 4.25KB 2 4 Yes 56MHz 4MHz~20MHz 1 45 5KB TQFP-48_7x7x05P Microcontroller Units (MCUs/MPUs/SOCs) ROHS C139617 TQFP-48_7x7x05P Tray 35KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较-51Seriesfull速USB Device-1 x8ch/10bit-4.25KB2--4-Yes56MHz-4MHz~20MHz145-5KB
Min: 1
Mult: 1
102

In Stock

CH554T WCH(Jiangsu Qin Heng) 16KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Host/Device 1 x4ch/8bit 1.25KB 2 3 Yes 24MHz 6MHz~25MHz 1 17 128Byte TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C106886 TSSOP-20 Tube-packed 16KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Host/Device-1 x4ch/8bit-1.25KB2--3-Yes24MHz-6MHz~25MHz117-128Byte
Min: 1
Mult: 1
100

In Stock

CH558T WCH(Jiangsu Qin Heng) 35KB - -40℃~+85℃ 3.3V~5V 51Series full速USB Device 1 x8ch/10bit 4.25KB 2 4 Yes 56MHz 4MHz~20MHz 1 5KB SSOP-20_208mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS C139616 SSOP-20_208mil Tube-packed 35KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较-51Seriesfull速USB Device-1 x8ch/10bit-4.25KB2--4-Yes56MHz-4MHz~20MHz1--5KB
Min: 1
Mult: 1
93

In Stock

CH563L WCH(Jiangsu Qin Heng) 224KB - -40℃~+85℃ 3V~3.6V RISC 1 x3ch/10bit 64KB 2 130MHz 2 74 28KB LQFP-128_14x14x04P Microcontroller Units (MCUs/MPUs/SOCs) ROHS C87387 LQFP-128_14x14x04P Tray 224KB --40℃~+85℃3V~3.6VDMA;看门狗;CCP捕获/比较;IrDA;以太网协议栈;28BitTimer-RISCfull速USB Host/Device;High-SpeedUSB Host/Device-1 x3ch/10bit-64KB2-----130MHz--274-28KB
Min: 1
Mult: 1
Discontinued
CH565W WCH(Jiangsu Qin Heng) 448KB - -20℃~+85℃ 2.3V~3.6V RISC-V 16KB 4 120MHz 30MHz~30MHz 3 49 32KB QFN-68 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C2838748 QFN-68 Tray 448KB --20℃~+85℃2.3V~3.6VDMA;看门狗;CCP捕获/比较;除法器;硬件密码算法引擎;乘法器;SDIO;26BitTimer;以太网协议栈-RISC-VHigh-SpeedUSB Host/Device;超速USB OTG---16KB4-----120MHz-30MHz~30MHz349-32KB
Min: 1
Mult: 1
25

In Stock

CH554G WCH(Jiangsu Qin Heng) 16KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Host/Device 1 x4ch/8bit 1.25KB 2 3 Yes 24MHz 6MHz~25MHz 1 128Byte SOP-16_150mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS C114295 SOP-16_150mil Tube-packed 16KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Host/Device-1 x4ch/8bit-1.25KB2--3-Yes24MHz-6MHz~25MHz1--128Byte
Min: 1
Mult: 1
3

In Stock

CH561Q WCH(Jiangsu Qin Heng) 64KB - -40℃~+85℃ 3V~3.6V RISC 1 x10bit 32KB 2 130MHz 2 27 28KB LQFP-64_10x10x05P Microcontroller Units (MCUs/MPUs/SOCs) ROHS C87388 LQFP-64_10x10x05P Tray 64KB --40℃~+85℃3V~3.6VDMA;看门狗;CCP捕获/比较;IrDA;以太网协议栈;28BitTimer-RISC--1 x10bit-32KB2-----130MHz--227-28KB
Min: 1
Mult: 1
0
CH549F WCH(Jiangsu Qin Heng) 64KB - -40℃~+70℃ 3.3V~5V 1 x8ch/8bit 51Series full速USB Host/Device 1 x16ch/12bit 2.25KB 4 3 Yes 48MHz 6MHz~25MHz 1 1KB QFN-28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C367229 QFN-28 Tray 64KB --40℃~+70℃3.3V~5VLow-Voltage检测;看门狗;CCP捕获/比较;触控按键;片载温度传感器;CRC校验;DMA1 x8ch/8bit51Seriesfull速USB Host/Device-1 x16ch/12bit-2.25KB4--3-Yes48MHz-6MHz~25MHz1--1KB
Min: 1
Mult: 1
0
CH579M WCH(Jiangsu Qin Heng) 250KB - -40℃~+85℃ 2.1V~3.6V 8 x8bit ARM Cortex-M0 full速USB Host/Device 1 x16ch/12bit 32KB 4 Yes 40MHz 24MHz~36MHz 2 40 2KB QFN48 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C481976 QFN48 Tray 250KB --40℃~+85℃2.1V~3.6VDMA;看门狗;硬件密码算法引擎;蓝牙协议栈;LCD/LED驱动;触控按键;片载温度传感器;以太网协议栈;Zigbee协议栈;RTC实时时钟8 x8bitARM Cortex-M0full速USB Host/Device-1 x16ch/12bit-32KB4----Yes40MHz-24MHz~36MHz240-2KB
Min: 1
Mult: 1
Full Reel: 5000
0
CH552E WCH(Jiangsu Qin Heng) 16KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Device 1 x4ch/8bit 1.25KB 2 3 Yes 24MHz 6MHz~25MHz 1 128Byte MSOP-10 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C967938 MSOP-10 Tape & Reel (TR) 16KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Device-1 x4ch/8bit-1.25KB2--3-Yes24MHz-6MHz~25MHz1--128Byte
Min: 1
Mult: 1
0
CH551G WCH(Jiangsu Qin Heng) 10KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Device 768Byte 1 3 Yes 24MHz 6MHz~25MHz 1 128Byte SOP-16_150mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS C108958 SOP-16_150mil Tube-packed 10KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Device---768Byte1--3-Yes24MHz-6MHz~25MHz1--128Byte
Min: 1
Mult: 1
0
CH563Q WCH(Jiangsu Qin Heng) 224KB - -40℃~+85℃ 3V~3.6V RISC 1 x3ch/10bit 64KB 2 130MHz 2 28KB LQFP-64_10x10x05P Microcontroller Units (MCUs/MPUs/SOCs) ROHS C87386 LQFP-64_10x10x05P Tray 224KB --40℃~+85℃3V~3.6VDMA;看门狗;CCP捕获/比较;IrDA;以太网协议栈;28BitTimer-RISCfull速USB Host/Device;High-SpeedUSB Host/Device-1 x3ch/10bit-64KB2-----130MHz--2--28KB
Min: 1
Mult: 1
0
CH552G WCH(Jiangsu Qin Heng) 16KB - -40℃~+85℃ 3.3V~5V 2 x8bit 51Series full速USB Device 1 x4ch/8bit 1.25KB 2 3 Yes 24MHz 6MHz~25MHz 1 128Byte SOP-16_150mil Microcontroller Units (MCUs/MPUs/SOCs) ROHS C111292 SOP-16_150mil Tube-packed 16KB --40℃~+85℃3.3V~5VDMA;看门狗;CCP捕获/比较;触控按键2 x8bit51Seriesfull速USB Device-1 x4ch/8bit-1.25KB2--3-Yes24MHz-6MHz~25MHz1--128Byte
Min: 1
Mult: 1
0
CH579F WCH(Jiangsu Qin Heng) 250KB - -40℃~+85℃ 2.1V~3.6V 8 x8bit ARM Cortex-M0 full速USB Host/Device 1 x16ch/12bit 32KB 4 Yes 40MHz 24MHz~36MHz 2 2KB QFN28 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C481975 QFN28 Tray 250KB --40℃~+85℃2.1V~3.6VDMA;看门狗;硬件密码算法引擎;蓝牙协议栈;LCD/LED驱动;触控按键;片载温度传感器;以太网协议栈;Zigbee协议栈;RTC实时时钟8 x8bitARM Cortex-M0full速USB Host/Device-1 x16ch/12bit-32KB4----Yes40MHz-24MHz~36MHz2--2KB
Min: 1
Mult: 1
Discontinued
CH569W WCH(Jiangsu Qin Heng) 448KB - -20℃~+85℃ 2.3V~3.6V RISC-V 16KB 4 120MHz 30MHz~30MHz 3 49 32KB QFN-68 Microcontroller Units (MCUs/MPUs/SOCs) ROHS C2857462 QFN-68 Tray 448KB --20℃~+85℃2.3V~3.6VDMA;看门狗;CCP捕获/比较;除法器;硬件密码算法引擎;乘法器;SDIO;26BitTimer;以太网协议栈-RISC-VHigh-SpeedUSB Host/Device;超速USB OTG---16KB4-----120MHz-30MHz~30MHz349-32KB
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