Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tray |
| Series | W79 |
| ProductStatus | Obsolete |
| CoreProcessor | 8051 |
| CoreSize | 8-Bit |
| Speed | 33MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | LCD, POR, PWM, WDT |
| NumberofI/O | 60 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 2K x 8 |
| RAMSize | 2.25K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 5.5V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-BQFP |
