| Type | Integrated Circuit | |
| Case | QFP64 | |
| Manufacturer | Nippon Precision Circuits | |
| No. of I/O Lines | 52 | |
| I/O Line Types | Byte&Word | |
| No. of Intrpt Lines | 2 | |
| No. of Intrpt (NMI) | 0 | |
| Intrpt Types | Maskable/P | |
| No. of Intrpt (mask) | 2 | |
| fClk Max. (Hz) | 500k | |
| No. of I/O Ports | 13 | |
| On-Chip ROM (bytes) | 72k | |
| Nom. Supp Volt | 5.0 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 1k | |
| Pinout Equivalence Number | 64-258 | |
| No. of Pins | 64 | |
| Surface Mounted Yes/No | YES | |
| SKU | 1126366 | |