The FM27C040Q120 is a 32-bit UV erasable programmable read-only memory (UVPROM) with 524288 words of storage. It operates from a nominal supply voltage of 5V, with a maximum rating of 5.5V and a minimum rating of 4.5V. The device has a maximum supply current of 0.03A and a maximum standby current of 0.0001A. The access time is maximally 120ns. The memory IC is packaged in a 32-pin dual in-line package (DIP) and is rated for commercial temperature operation from 0 to 70°C.
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Fairchild FM27C040Q120 technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-CDIP-T32 |
| Width | 15.24 |
| Pin Count | 32 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.03 |
| Number of Words | 524288 |
| Number of Words Code | 512000 |
| Memory IC Type | UVPROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 120 |
| I/O Type | COMMON |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.61 |
| REACH | unknown |
| Military Spec | False |
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