| Type | Integrated Circuit | |
| Case | DIP42 | |
| Manufacturer | Hitachi | |
| Mem. Addr Rnge | 4.2k | |
| No. of I/O Lines | 32 | |
| I/O Line Types | G/P Word | |
| No. of Intrpt Lines | 2 | |
| Intrpt Types | Extern Vec | |
| No. of I/O Ports | 5 | |
| On-Chip ROM (bytes) | 4k | |
| Nom. Supp Volt | 5.0 | |
| Tech. | CMOS Integrated Circuit | |
| On-Chip RAM (Bytes) | 1k | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Pinout Equivalence Number | 42-60 | |
| No. of Pins | 42 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1125771 | |