The D87C257-200V10 is a 28-pin dual EPROM from Intel, designed for commercial temperature applications. It operates at a maximum supply voltage of 5V and has a maximum supply current of 0.03A. The device features a maximum standby current of 0.0001A and an access time of 200ns. The EPROM is packaged in a DIP28 format with a 0.6-inch pitch.
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| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-XDIP-T28 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Current-Max | 0.03 |
| Number of Words | 32768 |
| Number of Words Code | 32000 |
| Memory IC Type | UVPROM |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 200 |
| I/O Type | COMMON |
| RoHS | No |
| REACH | unknown |
| Military Spec | False |
