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Preliminary
CAT24WC128
128K-Bit I2C Serial CMOS E2PROM FEATURES
s 1MHz I2C Bus Compatible* s 1.8 to 6 Volt Operation s Low Power CMOS Technology s 64-Byte Page Write Buffer s Self-Timed Write Cycle with Auto-Clear s Commercial, Industrial and Automotive s Write Protect Feature
– Entire Array Protected When WP at VIH
s 100,000 Program/Erase Cycles s 100 Year Data Retention s 8-Pin DIP, 8-Pin SOIC or 14-pin TSSOP
Temperature Ranges
DESCRIPTION
The CAT24WC128 is a 128K-bit Serial CMOS E2PROM internally organized as 16384 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24WC128 features a 64-byte page write buffer.