M95P32-I SPI Page EEPROM

STMicroelectronics' M95P32-I is now available in wafer level chip scale package (8-pin WLCSP) for integration in the smallest modules of personal electronics, portable medical, livestock tracking, and environment monitoring. M95P32-I is a high-density, page-erasable SPI EEPROM memory that combines flexibility, performance, and ultra-low power. It is the all-in-one non-volatile memory solution for ultra-low power systems that require an external NVM to boot by downloading firmware before execution in RAM, uploading firmware versions by OTA, and running parameter monitoring, data log, or event recording.

This 32 Mbit page EEPROM in WLCSP is easy to use with byte flexibility. It opens new possibilities in the design of the smallest modules operating on battery thanks to controlled current peaks and drastic reduction of power dissipation versus existing solutions. Very fast erase and programming times reduce application latency times during firmware OTA updates. Finally, high cycling endurance coupled with error code correction make it one of the most reliable NVM devices on the market. M95P32-I is already available in SO8N, while DFN4X4 will come later in 2023.