WCH

The Results of WCH:

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Reset
Ethernet
Reset
CAN
Reset
USB Host/OTG
Reset
USB Device
Reset
SPI
Reset
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Reset
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Reset
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Reset
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Mfr.Part #
Manufacturer
Description RoHS LCSC Part# Package Packaging Core Size Program Memory Type Core Processor Speed Voltage - Supply (Vcc/Vdd) Program Memory Size RAM Size EEPROM Size Number of I/O A/D D/A PWM LCD UART/USART SPI I2C(SMBUS/PMBUS) USB Device USB Host/OTG CAN Ethernet Features I2C/SMBUS
Images
Pricing
Quantity
Availability
Mfr.Part #
Manufacturer
Description RoHS LCSC Part# Package Packaging Core Size Program Memory Type Core Processor Speed Voltage - Supply (Vcc/Vdd) Program Memory Size RAM Size EEPROM Size Number of I/O A/D D/A PWM LCD UART/USART SPI I2C(SMBUS/PMBUS) USB Device USB Host/OTG CAN Ethernet Features I2C/SMBUS
1+
US$󯏝.󯼲󪿓󪳤󯼲󪳤𽶪
US$󯏝.󯼲󪿓󪳤󯼲󪳤𽶪
10+
US$󯏝.󪿓󯼲󟩢󟩢𳶯
US$󯏝.󪿓󯼲󟩢󟩢𳶯
30+
US$󯏝.󪿓󪿓󯼲𽶪
US$󯏝.󪿓󪿓󯼲𽶪
100+
US$󯏝.󪿓󯏝󟩢𳶯𳶯
US$󯏝.󪿓󯏝󟩢𳶯𳶯
500+
US$󯏝.󪿓󯏝󪳤󟩢󪳤𽶪
US$󯏝.󪿓󯏝󪳤󟩢󪳤𽶪
1000+
US$󯏝.󪳤𲋚󟩢𴸾󟩢󯼲
US$󯏝.󪳤𲋚󟩢𴸾󟩢󯼲
More
Add
Min: 1
Mult: 1
󪳤󭫕󭫕󪿓󯼲
Instock
WCH SOP-16_150mil RoHS
SOP-16_150mil
Tube-packed
8-Bit
FLASH
E8051
32MHz
-
16KB
256B iRAM ,1KB xRAM
-
-
4 channel 8-bit
-
2
-
2 UART
-
-
USB transceiver & USB Controller
-
-
-
-
1+
US$󯏝.󟩢󯼲󭫕󟩢󪳤󟩢
US$󯏝.󟩢󯼲󭫕󟩢󪳤󟩢
10+
US$󯏝.󭫕󯏝󭫕󪳤󯼲󭫕
US$󯏝.󭫕󯏝󭫕󪳤󯼲󭫕
30+
US$󯏝.𳶯󭫕𴸾𽶪𽶪󯼲
US$󯏝.𳶯󭫕𴸾𽶪𽶪󯼲
100+
US$󯏝.𳶯󪿓󪳤󟩢󪳤󟩢
US$󯏝.𳶯󪿓󪳤󟩢󪳤󟩢
500+
US$󯏝.𳶯󯏝󪿓𽶪󪿓𽶪
US$󯏝.𳶯󯏝󪿓𽶪󪿓𽶪
1000+
US$󯏝.𴸾𲋚󯼲󪳤󟩢󪿓
US$󯏝.𴸾𲋚󯼲󪳤󟩢󪿓
More
Add
Min: 1
Mult: 1
Full Reel: 3000
󪿓󟩢𲋚󭫕
Instock
WCH MSOP-10 RoHS
MSOP-10
Tape & Reel (TR)
8-Bit
FLASH
E8051
32MHz
-
16KB
256B iRAM ,1KB xRAM
-
-
4 channel 8-bit
-
2
-
2 UART
-
-
USB transceiver & USB Controller
-
-
-
-
1+
US$󯏝.𴸾󯏝󯏝𲋚󯏝𲋚
US$󯏝.𴸾󯏝󯏝𲋚󯏝𲋚
10+
US$󯏝.󪿓󟩢𲋚𳶯𴸾𳶯
US$󯏝.󪿓󟩢𲋚𳶯𴸾𳶯
30+
US$󯏝.󪿓𽶪󯏝𴸾𳶯𳶯
US$󯏝.󪿓𽶪󯏝𴸾𳶯𳶯
100+
US$󯏝.󪿓𴸾𲋚𽶪𽶪󯼲
US$󯏝.󪿓𴸾𲋚𽶪𽶪󯼲
500+
US$󯏝.󪿓𴸾󯏝󪿓󪿓𽶪
US$󯏝.󪿓𴸾󯏝󪿓󪿓𽶪
1000+
US$󯏝.󪿓󯼲𳶯𴸾𳶯𳶯
US$󯏝.󪿓󯼲𳶯𴸾𳶯𳶯
More
Add
Min: 1
Mult: 1
󪿓󯼲󪿓󭫕
Instock
WCH SOP-16_150mil RoHS
SOP-16_150mil
Tube-packed
8-Bit
FLASH
E8051
32MHz
-
16KB
256B iRAM ,1KB xRAM
-
-
4 channel 8-bit
-
2
-
2 UART
-
-
USB transceiver & USB Controller
-
-
-
-
1+
US$󪳤.󯏝󟩢󯏝󪿓󪿓𽶪
US$󪳤.󯏝󟩢󯏝󪿓󪿓𽶪
10+
US$󯏝.󟩢󯏝󪳤󟩢󪳤󟩢
US$󯏝.󟩢󯏝󪳤󟩢󪳤󟩢
30+
US$󯏝.𽶪𳶯󯏝𲋚󯏝𲋚
US$󯏝.𽶪𳶯󯏝𲋚󯏝𲋚
100+
US$󯏝.𽶪
US$󯏝.𽶪
500+
US$󯏝.󭫕𽶪𽶪𽶪󪿓𽶪
US$󯏝.󭫕𽶪𽶪𽶪󪿓𽶪
1000+
US$󯏝.󭫕󭫕󭫕𳶯𲋚󪳤
US$󯏝.󭫕󭫕󭫕𳶯𲋚󪳤
More
Add
Min: 1
Mult: 1
𲋚󪿓𽶪
Instock
WCH SSOP-20_208mil RoHS
SSOP-20_208mil
Tube-packed
8-Bit
FLASH
E8051
56MHz
-
32KB Code Flash、5KB Data Flash,3KB BootLoader
256B iRAM,4KB xRAM
0
45
8x10bit
0
1
0
2
1
-
1
0
0
0
-
1+
US$󪳤.𳶯󪳤𽶪𽶪󪿓𽶪
US$󪳤.𳶯󪳤𽶪𽶪󪿓𽶪
10+
US$󪳤.󯏝𲋚󭫕󪳤󯼲󭫕
US$󪳤.󯏝𲋚󭫕󪳤󯼲󭫕
30+
US$󪳤.󯏝󪳤𲋚𽶪𽶪󯼲
US$󪳤.󯏝󪳤𲋚𽶪𽶪󯼲
100+
US$󯏝.𲋚𴸾󪳤󟩢󪳤󟩢
US$󯏝.𲋚𴸾󪳤󟩢󪳤󟩢
500+
US$󯏝.𲋚󯏝󭫕󟩢󪳤󟩢
US$󯏝.𲋚󯏝󭫕󟩢󪳤󟩢
1000+
US$󯏝.󟩢𲋚󯏝𲋚󯏝𲋚
US$󯏝.󟩢𲋚󯏝𲋚󯏝𲋚
More
Add
Min: 1
Mult: 1
𴸾𽶪󟩢
Instock
WCH LQFP-48_7x7x05P RoHS
LQFP-48_7x7x05P
Tray
8-Bit
FRAM
E8051
56MHz
-
64KB
256B iRAM ,6KB xRAM
-
-
8x10bit / 11bit
-
3
-
2 UART
2
-
DoubleUSB transceiver& USB Controller
-
-
-
-
1+
US$󯏝.𲋚𴸾󯼲󯼲󯼲󯼲
US$󯏝.𲋚𴸾󯼲󯼲󯼲󯼲
10+
US$󯏝.󭫕𲋚󯼲󯼲󯼲󯼲
US$󯏝.󭫕𲋚󯼲󯼲󯼲󯼲
30+
US$󯏝.󭫕𴸾󟩢󯼲󯼲󯼲
US$󯏝.󭫕𴸾󟩢󯼲󯼲󯼲
100+
US$󯏝.󭫕󯏝󪳤󭫕󭫕𽶪
US$󯏝.󭫕󯏝󪳤󭫕󭫕𽶪
500+
US$󯏝.𳶯󟩢󪳤󭫕󭫕𽶪
US$󯏝.𳶯󟩢󪳤󭫕󭫕𽶪
1000+
US$󯏝.𳶯𽶪󪳤󭫕󭫕𽶪
US$󯏝.𳶯𽶪󪳤󭫕󭫕𽶪
More
Add
Min: 1
Mult: 1
󯼲𳶯󭫕
Instock
WCH SOP-16_150mil RoHS
SOP-16_150mil
Tube-packed
8-Bit
FLASH
E8051
24MHz
-
16KB
256B iRAM ,1KB xRAM
-
-
8 channel 4-bit
-
2
-
2 UART
-
-
USB transceiver & USB Controller
-
-
-
-
1+
US$󪳤.󪿓󪳤𳶯𴸾𳶯𳶯
US$󪳤.󪿓󪳤𳶯𴸾𳶯𳶯
10+
US$󯏝.𲋚󯏝󯼲󭫕󯼲󭫕
US$󯏝.𲋚󯏝󯼲󭫕󯼲󭫕
30+
US$󯏝.󟩢𴸾𴸾𽶪𽶪󯼲
US$󯏝.󟩢𴸾𴸾𽶪𽶪󯼲
100+
US$󯏝.𽶪󟩢𽶪𳶯
US$󯏝.𽶪󟩢𽶪𳶯
500+
US$󯏝.𽶪󭫕󪿓󯏝𴸾𳶯
US$󯏝.𽶪󭫕󪿓󯏝𴸾𳶯
1000+
US$󯏝.𽶪𴸾𲋚󯼲󪳤󟩢
US$󯏝.𽶪𴸾𲋚󯼲󪳤󟩢
More
Add
Min: 1
Mult: 1
󪿓𳶯𳶯
Instock
WCH TQFP-48_7x7x05P RoHS
TQFP-48_7x7x05P
Tray
8-Bit
FLASH
E8051
56MHz
-
32KB Code Flash、5KB Data Flash,3KB BootLoader
256B iRAM ,1KB xRAM
0
45
8x12bit
0
1
0
2
1
-
1
0
0
0
-
1+
US$󯼲.𲋚𳶯󟩢󪳤󟩢󪿓
US$󯼲.𲋚𳶯󟩢󪳤󟩢󪿓
10+
US$󯼲.𴸾󯏝󪳤󯼲󭫕𴸾
US$󯼲.𴸾󯏝󪳤󯼲󭫕𴸾
30+
US$󯼲.󪿓𲋚𽶪𲋚𳶯𳶯
US$󯼲.󪿓𲋚𽶪𲋚𳶯𳶯
100+
US$󯼲.󪳤𲋚󭫕󪳤󯼲󭫕
US$󯼲.󪳤𲋚󭫕󪳤󯼲󭫕
500+
US$󯼲.󪳤𳶯󪳤𳶯𲋚󪳤
US$󯼲.󪳤𳶯󪳤𳶯𲋚󪳤
1000+
US$󯼲.󯏝𲋚𴸾󯼲󪳤󟩢
US$󯼲.󯏝𲋚𴸾󯼲󪳤󟩢
More
Add
Min: 1
Mult: 1
󪿓󪳤󯼲
Instock
WCH LQFP-128_14x14x04P RoHS
LQFP-128_14x14x04P
Tray
32-Bit
FLASH
RISC
100MHz
3V ~ 3.6V
224KB
64KB
-
74
3x10bit
0
4
0
2
2
-
1
1
0
10/100 Ethernet MAC
-
1+
US$󯼲.𽶪󯼲󟩢󭫕󯼲󭫕
US$󯼲.𽶪󯼲󟩢󭫕󯼲󭫕
10+
US$󯼲.󪳤𲋚𽶪𽶪󪿓𽶪
US$󯼲.󪳤𲋚𽶪𽶪󪿓𽶪
30+
US$󯼲.󯏝𲋚𲋚󯏝𲋚󪳤
US$󯼲.󯏝𲋚𲋚󯏝𲋚󪳤
100+
US$󪿓.𲋚𲋚󟩢󟩢󭫕𴸾
US$󪿓.𲋚𲋚󟩢󟩢󭫕𴸾
500+
US$󪿓.𲋚𳶯𴸾󯼲󪳤󟩢
US$󪿓.𲋚𳶯𴸾󯼲󪳤󟩢
1000+
US$󪿓.𲋚󯏝󯏝󪿓󪿓𽶪
US$󪿓.𲋚󯏝󯏝󪿓󪿓𽶪
More
Add
Min: 1
Mult: 1
󪳤𽶪󯼲
Instock
WCH LQFP-64_10x10x05P RoHS
LQFP-64_10x10x05P
Tray
32-Bit
FLASH
RISC
130MHz
3V ~ 3.6V
480KB
128KB
28KB
74
3x10bit
0
4
0
2
2
-
1
1
0
10/100 Ethernet MAC
-
1+
US$󯏝.𲋚󪳤󭫕󯼲󭫕𴸾
US$󯏝.𲋚󪳤󭫕󯼲󭫕𴸾
10+
US$󯏝.󭫕󭫕󪳤󟩢󪳤󟩢
US$󯏝.󭫕󭫕󪳤󟩢󪳤󟩢
30+
US$󯏝.󭫕󪳤𳶯󭫕󟩢󪿓
US$󯏝.󭫕󪳤𳶯󭫕󟩢󪿓
100+
US$󯏝.𳶯󭫕𲋚𳶯𴸾𳶯
US$󯏝.𳶯󭫕𲋚𳶯𴸾𳶯
500+
US$󯏝.𳶯𴸾󟩢󟩢󭫕𴸾
US$󯏝.𳶯𴸾󟩢󟩢󭫕𴸾
1000+
US$󯏝.𳶯󯼲𽶪𽶪󪿓𽶪
US$󯏝.𳶯󯼲𽶪𽶪󪿓𽶪
More
Add
Min: 1
Mult: 1
󪳤󪿓󭫕
Instock
WCH TSSOP-20 RoHS
TSSOP-20
Tube-packed
8-Bit
FLASH
E8051
32MHz
2.8V ~ 5V
16KB
256B iRAM ,1KB xRAM
0
17
4x8bit
0
2
0
2
1
-
1
1
0
0
-
1+
US$󪳤.𳶯󪿓󯏝𲋚󯏝𲋚
US$󪳤.𳶯󪿓󯏝𲋚󯏝𲋚
10+
US$󪳤.󪳤󪿓󯼲󪳤󟩢󪿓
US$󪳤.󪳤󪿓󯼲󪳤󟩢󪿓
30+
US$󪳤.󯏝𳶯
US$󪳤.󯏝𳶯
100+
US$󯏝.𲋚𽶪󟩢𴸾󯏝𲋚
US$󯏝.𲋚𽶪󟩢𴸾󯏝𲋚
500+
US$󯏝.𲋚𴸾𳶯
US$󯏝.𲋚𴸾𳶯
1000+
US$󯏝.𲋚󪿓𲋚󯏝𲋚󪳤
US$󯏝.𲋚󪿓𲋚󯏝𲋚󪳤
More
Add
Min: 1
Mult: 1
󪳤󯏝𲋚
Instock
WCH SSOP-20_208mil RoHS
SSOP-20_208mil
Tube-packed
8-Bit
FLASH
E8051
56MHz
-
64KB
256 Bytes
-
-
8x10bit / 11bit
-
3
-
2 UART
2
-
DoubleUSB transceiver& USB Controller
-
-
-
-
1+
US$󯼲.𳶯󪳤𽶪𳶯
US$󯼲.𳶯󪳤𽶪𳶯
10+
US$󯼲.󯏝󪿓𳶯𲋚󯏝𲋚
US$󯼲.󯏝󪿓𳶯𲋚󯏝𲋚
30+
US$󪿓.𲋚󯼲󭫕󟩢󪳤󟩢
US$󪿓.𲋚󯼲󭫕󟩢󪳤󟩢
100+
US$󪿓.󟩢𴸾󭫕󪳤󯼲󭫕
US$󪿓.󟩢𴸾󭫕󪳤󯼲󭫕
500+
US$󪿓.󟩢󯏝󭫕󯼲󭫕𴸾
US$󪿓.󟩢󯏝󭫕󯼲󭫕𴸾
1000+
US$󪿓.𽶪𳶯𳶯𴸾𳶯𳶯
US$󪿓.𽶪𳶯𳶯𴸾𳶯𳶯
More
Add
Min: 1
Mult: 1
󟩢󭫕
Instock
WCH LQFP-64_10x10x05P RoHS
LQFP-64_10x10x05P
Tray
32-Bit
FLASH
RISC
100MHz
3V ~ 3.6V
64KB
32KB
0
27
1x10bit
0
4
0
2
2
-
0
0
0
10/100 Ethernet MAC
-
1+
US$󪳤.󪿓𲋚󯏝󪿓󪿓𽶪
US$󪳤.󪿓𲋚󯏝󪿓󪿓𽶪
10+
US$󯏝.𲋚𴸾󟩢󪳤󟩢󪿓
US$󯏝.𲋚𴸾󟩢󪳤󟩢󪿓
30+
US$󯏝.󟩢󟩢󭫕󪳤󯼲󭫕
US$󯏝.󟩢󟩢󭫕󪳤󯼲󭫕
100+
US$󯏝.󟩢󪿓󪿓𳶯
US$󯏝.󟩢󪿓󪿓𳶯
500+
US$󯏝.𽶪𲋚𳶯𴸾𳶯𳶯
US$󯏝.𽶪𲋚𳶯𴸾𳶯𳶯
1000+
US$󯏝.𽶪󟩢󪳤󪳤󯼲󭫕
US$󯏝.𽶪󟩢󪳤󪳤󯼲󭫕
More
Add
Min: 1
Mult: 1
󯼲󪳤
Instock
WCH QFN-28 RoHS
QFN-28
Tray
8-Bit
FLASH
E8051
48MHz
-
64KB
256B iRAM ,2KB xRAM
1KB
-
16 channel 12-bit
-
8on-board
-
4 UART
2 Combined 1
-
USB transceiver & USB Controller
-
-
-
-
Discontinued
WCH QFN28
QFN28
Tray
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Discontinued
WCH QFN48
QFN48
Tray
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Results Found