AT24C01B-TH-B - Microchip

Description: Low-voltage and Standard-voltage Operation – 1.8 (VCC = 1.8V to 5.5V) • Internally Organized 128 x 8 (1K) • Two-wire Serial Interface • Schmitt Trigger, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility • Write Protect Pin for Hardware Data Protection • 8-byte Page (1K) Write Modes • Partial Page Writes Allowed • Self-timed Write Cycle (5 ms max) • High-reliability – Endurance: 1 Million Write Cycles – Data Retent