The Microchip Technology Inc. 24AA024H/24LC024H is a 2Kb Serial EEPROM with half array write protection. The device is organized as a single block of 256 x 8-bit memory with a 2-wire serial interface. Low-current design permits operation with maximum standby and active currents of only 1 µA and 400 µA, respectively. The device has a page write capability for up to 16 bytes of data. Functional address lines allow the connection of up to eight 24AA024H/ 24LC024H devices on the same bus for up to 16 Kbits of contiguous EEPROM memory. The device is available in the standard 8-pin PDIP, 8-pin SOIC (150 mil), TSSOP, 2x3 TDFN and MSOP packages.

  Single supply with operation down to 2.5V

  Half-array write protect

  Low-power CMOS technology

  2-wire serial interface, I2C™ compatible

  Schmitt Trigger inputs for noise suppression

  Output slope control to eliminate ground bounce

  1 MHz Compatibility

  More than 1 million erase/write cycles

  Data retention >200 years

  Factory programmable available