STMicroelectronics M95P32-IXMNT/E, 32Mbit EEPROM Memory 8-Pin SO8N SPI

The STMicroelectronics 32-Mbit SPI page EEPROM device organized as 8192 programmable pages of 512 bytes each, accessed through an SPI bus with high-performance dual- and quad-SPI outputs. The device manufactured with ST's advanced proprietary NVM technology. They offer byte flexibility, page alterability, high page cycling performance, and ultra-low power consumption, equivalent to that of EEPROM technology.

SPI interface
32 Mbits of page EEPROM
Ultra low power consumption