General Description

The EC24C64B provides 65,536 bits of serial electrically erasable and programmable readonly memory (EEPROM) organized as 8192 words of 8 bits each.

The device’s cascadable feature allows up to 8 devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.

Features

The EC24C64B provides 65,536 bits of serial
electrically erasable and programmable readonly memory (EEPROM) organized as 8192
words of 8 bits each. The device’s cascadable
feature allows up to 8 devices to share a
common 2-wire bus. The device is optimized
for use in many industrial and commercial
applications where low-power and low-voltage
operations are essential.
◆ Low Operation Voltage： VCC = 1.7V to 5.5V
◆ Internally Organized.. 8192×8
◆ Two-wire Serial Interface
◆ Schmitt Trigger, Filtered Inputs for Noise Suppression
◆ Bidirectional Data Transfer Protocol
◆ 1 MHz (2.5V~5.5V) and 400 kHz (1.7V) Compatibility
◆ Write Protect Pin for Hardware Data Protection
◆ 32-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: 40 Years
  ◆ TDFN-8 packages(RoHS compliant and Halogen-free)