24LC04BT-I/OT-Microchip EEPROM

The 24LC04BT-I/OT is a 2kB I²C™ serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as two blocks of 256 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1μA and 1mA, respectively. The 24XX04 also has a page write capability for up to 16 bytes of data.

Single supply with operation down to 2.5V
Low-power CMOS technology
2-wire serial interface (I²C™ compatible)
Schmitt trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 and 400kHz Clock compatibility
Page write time 3ms, typical
Self-timed erase/write cycle
16-byte Page write buffer
Hardware write-protect
ESD protection 4000V
More than 1million erase/write cycles
Data retention 200 years