LR24C256, LR24C128 Datasheet - LRC

LR24C256 Two-wire Serial EEPROM

LR24C128/LR24C256 provides 131,072/262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are es.

LR24C256 Features

* Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C128, 16,384 X 8 (128K bits) LR24C256, 32,768 X 8 (256K bits) 400 kHz (1.8V, 2.7V, 5V) Compatibility 64-byte Page (128K/256K) Write Modes Partial Page Writes Allowed Self-timed Write Cycle (5

LR24C128-LRC.pdf