1.Part No.:WY8S8003F4P7
2.Core:8051
3.Operating Frequency (MHz):16
4.FLASH (KB):16
5.RAM (B):256+512
6.Voltage(V):2.2~5.5
7.GPIO:18
8.TIMER:6
9.UART:2
10.I2C:1
11.SPI:1
12.PWM:6
13.ADC bit:12
14.ADC ch:8
15.ACMP:/
16.OPA:/
17.Package:TSSOP20
18.Operating Temperature (°C):-40~105
1.Part No.:WY8S8003F4U7
2.Core:8051
3.Operating Frequency (MHz):16
4.FLASH (KB):16
5.RAM (B):256+512
6.Voltage(V):2.2~5.5
7.GPIO:18
8.TIMER:6
9.UART:2
10.I2C:1
11.SPI:1
12.PWM:6
13.ADC bit:12
14.ADC ch:8
15.ACMP:/
16.OPA:/
17.Package:QFN20
18.Operating Temperature (°C):-40~105