The AM27128A-4DC is a 28-pin dual-function UVPROM from AMD, featuring 16,384 words of memory. It operates within a commercial temperature range of 0 to 70 degrees Celsius and is supplied with a nominal voltage of 5V. The device is packaged in a 28-pin DIP with a width of 15.24mm and a length of 37.1475mm. It is designed for parallel access and has a maximum access time of 450ns.
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Technical Specifications
AMD AM27128A-4DC technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T28 |
| Width | 15.24 |
| Length | 37.1475 |
| Pin Count | 28 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.25 |
| Supply Voltage-Min (Vsup) | 4.75 |
| Number of Words | 16384 |
| Number of Words Code | 16000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Access Time-Max | 450 |
| I/O Type | COMMON |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.32.00.61 |
| REACH | unknown |
| Military Spec | False |
Datasheet
No datasheet is available for this part.