Wch
(15)
- Manufacturer
- WCH(Jiangsu Qin Heng)
- PackageType
- LQFP-128_14x14x04P
- LQFP-48_7x7x05P
- LQFP-64_10x10x05P
- MSOP-10
- QFN-28
- QFN-48
- SOP-16_150mil
- SSOP-20_208mil
- TQFP-48_7x7x05P
- TSSOP-20
- Core Processor
- E8051
- RISC
- Speed
- 100MHz
- 130MHz
- 24MHz
- 32MHz
- 48MHz
- 56MHz
- Program Memory Type
- FLASH
- FRAM
- USB Device
- 0
- 1
- DualUSB transceiver& USB Controller
- USB transceiver & USB Controller
- RAM Size
- 128KB
- 256 Bytes
- 256B iRAM ,1KB xRAM
- 256B iRAM ,2KB xRAM
- 256B iRAM ,6KB xRAM
- 256B iRAM ，1KB xRAM
- 256B iRAM,4KB xRAM
- 256B iRAM，4KB xRAM
- 32KB
- 64KB
- PWM
- 1
- 2
- 3
- 4
- 8on-board
- Number of I/O
- 17
- 27
- 45
- 74
- USB Host/OTG
- 0
- 1
- LCD
- 0
- SPI
- 1
- 2
- 2 Combined 1
- EEPROM Size
- 0
- 1KB
- 28KB
- CAN
- 0
- UART/USART
- 2
- 2 UART
- 4 UART
- I2C(SMBUS/PMBUS)
- 0
- A/D
- 16 channel 12-bit
- 1x10bit
- 3x10bit
- 4 channel 8-bit
- 4x8bit
- 8 channel 4-bit
- 8x10bit
- 8x10bit / 11bit
- 8x12bit
- Core Size
- 32-Bit
- 8-Bit
- D/A
- 0
- Ethernet
- 0
- 10/100 Ethernet MAC
- Program Memory Size
- 16KB
- 224KB
- 32KB Code Flash、5KB Data Flash,3KB BootLoader
- 480KB
- 64KB
- Voltage - Supply (Vcc/Vdd)
- 2.8V ~ 5V
- 3V ~ 3.6V
Part
Description
Manufacturer
Stock
Price
24MHz FLASH 8-Bit E8051 SOP-16_150mil WCH ROHS Extended Part
wch(jiangsu Qin heng)
3495
1+ $1.0574
56MHz FLASH 8-Bit E8051 SSOP-20_208mil WCH ROHS Extended Part
wch(jiangsu Qin heng)
97
1+ $1.6024
56MHz FRAM 8-Bit E8051 LQFP-48_7x7x05P WCH ROHS Extended Part
wch(jiangsu Qin heng)
288
1+ $1.6960
56MHz FLASH 8-Bit E8051 SSOP-20_208mil WCH ROHS Extended Part
wch(jiangsu Qin heng)
0
1+ $1.1821
3V ~ 3.6V 100MHz FLASH 32-Bit RISC LQFP-128_14x14x04P WCH ROHS Extended Part
wch(jiangsu Qin heng)
83
1+ $5.3129
32MHz FLASH 8-Bit E8051 SOP-16_150mil WCH ROHS Extended Part
wch(jiangsu Qin heng)
11277
1+ $0.5303
56MHz FLASH 8-Bit E8051 TQFP-48_7x7x05P WCH ROHS Extended Part
wch(jiangsu Qin heng)
905
1+ $1.4826
3V ~ 3.6V 130MHZ FLASH 32-Bit RISC LQFP-64_10x10x05P WCH ROHS Extended Part
wch(jiangsu Qin heng)
139
1+ $4.7826
3V ~ 3.6V 100MHz FLASH 32-Bit RISC LQFP-64_10x10x05P WCH ROHS Extended Part
wch(jiangsu Qin heng)
131
1+ $4.7547
2.8V ~ 5V 32MHz FLASH 8-Bit E8051 TSSOP-20 WCH ROHS Extended Part
wch(jiangsu Qin heng)
16
1+ $1.2609
32MHz FLASH 8-Bit E8051 SOP-16_150mil WCH ROHS Extended Part
wch(jiangsu Qin heng)
0
1+ $0.5024
15 items in total
- 1
- 2