DESCRIPTION
The CAT24WC32/64 is a 32K/64K-bit Serial CMOS E2PROM internally organized as 4096/8192 words of 8 bits each. Catalystâs advanced CMOS technology substantially reduces device power requirements. The CAT24WC32/64 features a 32-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.
FEATURES
â 400 KHz I2C bus compatible*
â 1.8 to 5.5 volt read and write operation
â Cascadable for up to eight devices
â 32/64-Byte page write buffer
â Self-timed write cycle with auto-clear
â 8-pin DIP or 8-pin SOIC
â Schmitt trigger inputs for noise protection
â Commercial, industrial, automotive and extended automotive temperature ranges
â Write protection
â Entire array protected when WP at VIH
â 1,000,000 Program/erase cycles
â 100 year data retention
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