FEATURES
Wide Voltage Operation - VCC = 1.7V to 5.5V Operating Ambient Temperature: -40℃ to +85℃ Internally Organized: - K24C128, 16,384 X 8 (128K bits) - K24C256, 32,768 X 8 (256K bits) - K24C512, 65,536 X 8 (512K bits) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHz (5V, 3V), 400 KHz (1.7V ) Compatibility Write Protect Pin for Hardware Data Protection 64-byte Page (128K, 256K), 128-byte (512K) Write Modes Partial Page Writes Allowed Self-timed Write Cycle (5 ms max) High-reliability - Endurance: 1 Million Write Cycles - Data Retention: 100 Years 8-lead PDIP/SOP/TSSOP packages GENERAL DESCRIPTION