M950x0-W M950x0-R M950x0-DF Datasheet 4 Kbit, 2 Kb.
M95010 - 4Kbit / 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock
M95010-W - SPI bus EEPROM
LM95010 - Digital Temperature Sensor
M95010-R - SPI bus EEPROM