| Type | Integrated Circuit | |
| Case | DIP64 | |
| Manufacturer | Hitachi | |
| I/O Line Types | Gen. Purp. | |
| fClk Max. (Hz) | 440k | |
| fClk Min (Hz) | 200k | |
| No. of I/O Ports | 4 | |
| On-Chip ROM (bytes) | 5.4k | |
| Nom. Supp Volt | 5.0 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 128 | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 64-28 | |
| No. of Pins | 64 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1124378 | |