Features
• Permanent and Reversible Software Write Protection for the First-half of the Array
– Software Procedure to Verify Write Protect Status
• Hardware Write Protection for the Entire Array • Low-
voltage and Standard-
voltage Operation
– 1.
7 (VCC = 1.
7V to 3.
6V) Internally Organized 256 x 8 Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 100 kHz (1.
7V) and 400 kHz (2.
7V and 3.
6V) Compatibility 16-byte Page Write Modes Partial Page Writes Are Allowed Self-timed Write Cycle (5 ms max) High-reliability – Endurance: 1 Million Write Cycles – Data Retention: 100 Years • 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2x3...