1Kb Non-Volatile MICROWIRE EEPROM, 5V, 0°C to 70°C, SO Package
64Kbit Serial EEPROM, Commercial Temperature, 3.3V to 5.5V, 8-Pin SOP
1Kb MICROWIRE Microcontroller, SOP, 0°C to 70°C, 2.7V to 5.5V