| Type | Integrated Circuit | |
| Case | DIP20 | |
| Manufacturer | Toshiba | |
| Bits Per Word | 4 | |
| PD Max. (W) | 600m | |
| t(acc) Max. (S) | 70n | |
| Tech. | CMOS Integrated Circuit | |
| tW Min (S) | 130n | |
| Oper. Temp (°C) Min | 0 | |
| Oper. Temp (°C) Max. | 70 | |
| Number of Words | 256k | |
| Pinout Equivalence Number | 20-522 | |
| No. of Pins | 20 | |
| Surface Mounted Yes/No | NO | |
| SKU | 1226924 | |