AM27C020-90PI One-Time Programmable (Windowless) EPROM - 5% volt tolerence
From Advanced Micro Devices
| Bits Per Word | 8 |
| Military | N |
| Nom. Supp (V) | 5.0 |
| Number of Chip Selects | 1 |
| Number of Words | 256k |
| Output Config | 3-State |
| Package | DIP |
| Pins | 32 |
| Program Voltage (V) | 12.5 |
| Technology | CMOS |
| t(a) Max. (s) Access Time | 90n |
