| Type | Integrated Circuit | |
| Case | QFP80 | |
| Manufacturer | Sharp Microelectronics | |
| No. of I/O Lines | 54 | |
| No. of Intrpt Lines | 3 | |
| fClk Max. (Hz) | 400k | |
| No. of I/O Ports | 9 | |
| On-Chip ROM (bytes) | 8k | |
| Nom. Supp Volt | 3.3 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 128 | |
| Oper. Temp (°C) Min | -20 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 80-146 | |
| No. of Pins | 80 | |
| Surface Mounted Yes/No | YES | |
| SKU | 1136159 | |