| Type | Integrated Circuit | |
| Case | DIP28 | |
| Manufacturer | WDC | |
| Mode Dyn/ Stat | Static | |
| f(oper) Max. (Hz) | 650k | |
| Bits Per Reg. | 132 | |
| No. of Reg. | 9 | |
| PD Max. (W) | 1.0 | |
| Nom. Supp Volt | 5.0 | |
| Tech. | NMOS Integrated Circuit | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 60 | |
| Data Inp Mode | Parallel | |
| Data Outp Mode | Parallel | |
| Pinout Equivalence Number | 28-612 | |
| No. of Pins | 28 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1171511 | |