Specifications
| Attribute | Value |
| Supplier | Microchip Technology |
| Package | Tube |
| Series | 80C |
| ProductStatus | Obsolete |
| CoreProcessor | 80C51 |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| NumberofI/O | 32 |
| ProgramMemoryType | ROMless |
| RAMSize | 2K x 8 |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-LCC (J-Lead) |
