The AT24C01A/02/04/08/16 provides 1024/2048/4096/8192/16384 bits of serial electricallyerasable and programmable read-only memory (EEPROM) organized as128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in manyindustrial and commercial applications where low-power and low-voltage operationare essential. The AT24C01A/02/04/08/16 is available in space-saving 8-lead PDIP,8-lead JEDEC SOIC, 8-lead MAP, 5-lead SOT23 (AT24C01A/AT24C02) and 8-leadTSSOP packages and is accessed via a 2-wire serial interface. In addition, the entirefamily is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.