ATMLH412

Features Low-voltage and Standard-voltage Operation ⎯ 1.8 (V = 1.8V to 5.5V) CC Internally Organized as 32,768 x 8 Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1.8V) Compatibility Write Protect Pin for Hardware and Software Data Protection 64-byte Page Write Mode (Partial Page Writes Allowed) Self-timed Write Cycle (5 ms Max) High Reliability ⎯ Endurance: One Million Write Cycles ⎯ Data Retention: 40 Years Lead-free/Halogen-free Devices Available 8-lead JEDEC PDIP, 8-lead JEDEC SOIC, EIAJ SOIC, 8-lead Ultra Thin Small Array Package (SAP), 8-lead TSSOP, and 8-ball dBGA2 Packages Die Sales: Wafer Form, Waffle Pack and Bumped Wafers Description The ATMLH412 provides 262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 32,768 words of 8 bits each. The device’s cascadable f...