8Kbit I²C EEPROM in 8-SOIC — the configuration memory workhorse
The STMicroelectronics M24C08-WMN6T is an 8Kbit serial EEPROM organized as 1K x 8 bits, communicating over the I²C bus at a 400 kHz clock frequency. The 900 ns access time is consistent with standard I²C EEPROM timing; the part is intended for non-volatile parameter storage, calibration data, and boot-configuration holding in industrial and automotive-adjacent systems. The 8-SOIC package fits the common narrow-body footprint used across the M24Cxx family.
Industrial temperature grade and wide supply — where it fits the board
The 5 ms write-cycle time (word or page) is typical for this density — budget accordingly during firmware programming loops.
Obsolete — last-time-buy and surplus sourcing
STMicroelectronics has marked the M24C08-WMN6T as Obsolete. For existing BOM lines, the part must be sourced through independent distribution from surplus or last-time-buy inventory.