Microchip (微芯) SPI EEPROM chip 25CSM04-I-SN is a 4Mbit serial EEPROM in SOIC package. It adopts SPI communication interface and voltage range of 2.5V~5.5V, temperature range of -40℃~+85℃. Featuring up to 10MHz clock frequency, 256-byte page write, hardware write protection, up to 1 million erase/write cycles and 100-year data retention. Suitable for parameter storage in industrial equipment and consumer electronics.
Microchip (微芯) memory chips have passed strict original manufacturer reliability tests, with excellent anti-interference and temperature stability. Shenzhen Mandu Technology can provide sample test of 25CSM04-I-SN, support original manufacturer technical docking and after-sales technical support.
--EEPROM SPI 4Mbit--
| Part Number | Interface | Capacity (kb) | Pkg. | Voltage | Temp |
| 25CSM04-I-MF | SPI | 4Mbit | WSON | 2.5V~5.5V | -40C to +85C |
| 25CSM04-I-SN | SPI | 4Mbit | SOIC | 2.5V~5.5V | -40C to +85C |
| 25CSM04T-I-CS0668 | SPI | 4Mbit | WLCSP | 2.5V~5.5V | -40C to +85C |
| 25CSM04T-I-MF | SPI | 4Mbit | WSON | 2.5V~5.5V | -40C to +85C |
| 25CSM04T-I-SN | SPI | 4Mbit | SOIC | 2.5V~5.5V | -40C to +85C |
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