| Type | Semiconductor | |
| Case | DIP64 | |
| Manufacturer | National Semiconductor - NSC | |
| Xfer Type (S/P) | Parallel | |
| Nom. Supp Volt | 5.0 | |
| Tech. | IIL Semiconductor | |
| Word Size | 16 | |
| µP Family | 9445 | |
| Oper. Temp (°C) Min | -55 | |
| Oper. Temp (°C) Max. | 125 | |
| Pinout Equivalence Number | 64-232 | |
| No. of Pins | 64 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1146084 | |