General Description

The EC24C512A provides 524,288 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 65,536 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The EC24C512A is available in spacesaving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the EC24C512A is available in 1.7V (1.7V to 5.5V) version.

Features

● Wide Voltage Operation – VCC = 1.7V to 5.5V
● Operating Ambient Temperature: -40℃to+85℃
● Internally Organized:

• EC24C512A, 65,536 X 8 (512K bits)
  ● Two-wire Serial Interface
  ● Schmitt Trigger, Filtered Inputs for Noise Suppression
  ● Bidirectional Data Transfer Protocol
  ● 1 MHz (5V), 400 KHz (1.7V, 2.5V, 2.7V) Compatibility
  ● Write Protect Pin for Hardware Data Protection
  ● 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 package