NMC27C256BNE200 One-Time Programmable (Windowless) EPROM - VCC 5V +/- 10%
From National Semiconductor
| Bits Per Word | 8 |
| Military | N |
| Nom. Supp (V) | 5.0 |
| Number of Chip Selects | 1 |
| Number of Words | 32k |
| Output Config | 3-State |
| Package | DIP |
| Pins | 28 |
| Program Voltage (V) | 12.7 |
| Technology | CMOS |
| t(a) Max. (s) Access Time | 200n |
