EC24C1024A-2-Wire Serial EEPROM

General Description

EC24C1024A provides wide voltage of 1,048,576 bits of serial electrically erasable and programmable read-only

memory (EEPROM) organized as 131,072 words of 8 bits each.      The device can be connected in series to achieve

the characteristics of the four devices to share a two-wire system addressable bus. The device is optimized for use in

many industrial and commercial applications where low-power and low-voltage operations are essential.

 

Features

◆Low Operation Voltage: VCC = 1.7V to 5.5V

◆Internally Organized: 131,072×8 (1024K)

◆Two-wire Serial Interface

◆Schmitt Trigger, Filtered Inputs for Noise Suppression

◆Bi-directional Data Transfer Protocol

◆1MHz (2.5V, 5.5V) and 400 kHz (1.7V) Compatibility

◆Write Protect Pin for Hardware Data Protection

◆256-byte Page Write Modes (Partial Page Writes are Allowed)

◆Self-timed Write Cycle (5 ms max)

◆High-reliability

– Endurance: 1,000,000 Write Cycles

– Data Retention: 40 Years

◆SOP8, TSSOP8 Packages (RoHS Compliant and Halogen-free)

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