| Type | Integrated Circuit | |
| Case | LLCC28 | |
| Manufacturer | National Semiconductor - NSC | |
| Bits Per Word | 9 | |
| Tech. | CMOS Integrated Circuit | |
| Oper. Temp (°C) Min | -55 | |
| Oper. Temp (°C) Max. | 125 | |
| Number of Words | 512 | |
| Pinout Equivalence Number | 28-246 | |
| No. of Pins | 28 | |
| Surface Mounted Yes/No | YES | |
| SKU | 1174427 | |