Fairchild Semiconductor FM25C640ULZM8
MPNFM25C640ULZM8
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Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 5.5V |
| Clock frequency | 1 MHz |
| Memory interface | SPI |
| Operating temperature | 0°C~70°C(TA) |
| Package | Bulk |
| Technology | EEPROM |
| Memory size | 64Kbit |
| Memory format | EEPROM |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Memory organization | 8K x 8 |
| Write cycle time - word, page | 15ms |