Serial EEPROM

25CSM04 4Mbit Serial EEPROM from Microchip High Density 4Mbit Serial EEPROM for Portable Consumer and Medical Devices

Microchip Technology has introduced the 25CSM04, a new high-density EEPROM (Electrically Programmable Read-Only Memory) with 4Mbit Memory, this doubles the 2 Mbit density with which the designers were previously limited to. The Developers were previously using NOR Flash ICs for the 2Mbit + nonvolatile data set application.

Since the EEPROM has a…