25CSM04 Description
The Microchip Technology Inc. 25CSM04 provides 4 Mbits of Serial EEPROM utilizing the Serial Peripheral Interface (SPI) patible bus. The device is organized as 524,288 bytes of 8 bits each (512 Kbyte) and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential.
25CSM04 Key Features
- 4-Mbit Serial EEPROM
- 524,288 x 8 organization
- Page size of 256 bytes
- Byte or sequential reads
- Byte or page writes
- Self-timed write cycle (5 ms maximum)
- Security Register
- Preprogrammed 128-bit serial number
- 256-byte user-programmable lockable ID page
- Built-in Error Correction Code (ECC) Logic