The AT27C040-70JU!SL383 is a 40K x 8-bit parallel EEPROM from Microchip. It features an access time of 70ns and operates within a temperature range of -40°C to 85°C. The device is powered by a 5V supply voltage and draws a nominal current of 30mA. It is available in a PLCC package and is suitable for surface mount applications.
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| Access Time | 70ns |
| Package/Case | PLCC |
| Interface | Parallel |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Nominal Supply Current | 30mA |
| Operating Supply Voltage | 5V |
| Packaging | Tape and Reel |
| RoHS | Compliant |