Microchip Technology 25LC040/SN
MPN25LC040/SN
End of Life
IC EEPROM 4KBIT SPI 2MHZ 8SOIC
$1.90368Price · pay online now
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.5V ~ 5.5V |
| Clock frequency | 2 MHz |
| Memory interface | SPI |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Technology | EEPROM |
| Memory size | 4Kbit |
| Memory format | EEPROM |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Memory organization | 512 x 8 |
| Write cycle time - word, page | 5ms |