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CAT24WC64
64K-Bit I²C Serial CMOS EEPROM
Not recommended for new designs, replace with CAT24C64


Features Description Applications

  • 400 KHz I²C bus compatible
  • 1.8 to 5.5 volt read and write operation
  • Cascadable for up to eight devices
  • 64-Byte page write buffer
  • Self-timed write cycle with auto-clear
  • 8-pin DIP or 8-pin SOIC
  • Schmitt trigger inputs for noise protection
  • Commercial, industrial, automotive and extended automotive temperature ranges
  • Write protection
    – Entire array protected when WP at VIH
  • 1,000,000 Program/erase cycles
  • 100 year data retention

The CAT24WC64 is a 64K-bit Serial CMOS E2PROM internally organized as 8192 words of 8 bits each. Catalyst's advanced CMOS technology substantially reduces device power requirements. The CAT24WC64 features a 64-byte page write buffer. The device operates via the I²C bus serial interface and is available in 8-pin DIP or 8-pin SOIC packages.

  • Automotive Systems
  • Communications Systems
  • Computer Systems
  • Consumer Systems
  • Industrial Systems
 
Download Data Sheet
Tape and Reel Package information

APPLICATION  NOTES

 
24WC64, 2464, 24WC