This commercial temperature EEPROM from Winbond features 524288 words of memory, accessed in parallel, with a maximum access time of 120ns. The device operates from 4.5 to 5.5V and consumes a maximum of 30uA in standby mode. It is available in a 32-pin DIP package with a width of 15.24mm and a length of 41.91mm. The operating temperature range is from 0 to 70°C.
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Technical Specifications
Winbond W27E040-12 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T32 |
| Width | 15.24 |
| Length | 41.91 |
| 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 | EEPROM |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.0001 |
| Access Time-Max | 120 |
Compliance
| RoHS | No |
| Eccn Code | 3A991.B.1.B.1 |
| HTS Code | 8542.32.00.51 |
| REACH | unknown |
| Military Spec | False |
Datasheet
Winbond W27E040-12 Datasheet
Download the complete datasheet for Winbond W27E040-12 to view detailed technical specifications.
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