| Manufacturer | Part Number | Description |
|---|---|---|
Atmel (now Microchip Technology) |
AT24C256C | 2-Wire Serial EEPROM |
| NV24C256C6PTG | 256-Kb I2C CMOS Serial EEPROM | |
ABLIC |
S-24C256C | 2-WIRE SERIAL E2PROM |
Microchip Technology |
AT24C256C | 256‑Kbit I2C Automotive Temperature Serial EEPROM |
| Giantec Semiconductor | GT24C256C | 2-WIRE 256K Bits Serial EEPROM |
Seiko Instruments |
S-24C256C | 2-WIRE SERIAL E2PROM |