The AT25040B-MA9M-T is a 512-word serial EEPROM with a maximum operating temperature of 85 degrees Celsius and a minimum operating temperature of -40 degrees Celsius. It has a JEDEC package code of R-PDSO-N8 and is available in a UDFN-8 package. The device operates on a supply voltage of 2.5V to 5.5V and has a maximum supply current of 6 microamps. It is compliant with AEC-Q100 and has a maximum clock frequency of 5 MHz.
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| Max Operating Temperature | 85 |
| Number of Terminals | 8 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-N8 |
| Width | 2 |
| Length | 3 |
| Number of Functions | 1 |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Nom (Vsup) | 2.5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 1.7 |
| Supply Current-Max | 0.006 |
| Number of Words | 512 |
| Number of Words Code | 512 |
| Memory IC Type | EEPROM |
| Parallel/Serial | SERIAL |
| Standby Current-Max | 0.000002 |
| Screening Level | AEC-Q100 |
| Clock Frequency-Max (fCLK) | 5 |
| RoHS | Yes |
| REACH | Compliant |
| Military Spec | False |
