STMicroelectronics 256kbit EPROM Chip 8-Pin ECOPACK2, M24256E-FMH6TG

The STMicroelectronics 256 Kbit I2C compatible EEPROM organized as 32 K x 8 bits offer an additional page of 64 bytes, named identification page, which can be used to store sensitive application parameters which can be permanently locked in read only mode.

Write protection of the whole memory array
Configurable device address
Preprogrammed device address
More than 4 million write cycles
More than 200-year data retention