The document provides detailed information on the M24256-BW, M24256-BR, M24256-BF, M24256-DR, and M24256-DF, which are 256-Kbit serial I²C bus EEPROM products in full production.
It includes features such as compatibility with all I2C bus modes, single supply voltage and high speed, write protection, enhanced ESD/latch-up protection, and more than 4 million write cycles.
The document also covers signal description, memory organization, device operation, instructions for write and read operations, initial delivery state, maximum ratings, DC and AC parameters, package mechanical data, part numbering, and revision history.
Additionally, it includes tables for signal names, device select code, absolute maximum ratings, operating conditions, AC measurement conditions, input parameters, cycling performance, memory cell data retention, DC characteristics, and package mechanical data.
The document is dated September 2012 and is in its 28th revision.