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CAT24WC256 - 256K-Bit I2C Serial CMOS E2PROM

Description

The CAT24WC256 is a 256K-bit Serial CMOS E2PROM internally organized as 32,768 words of 8 bits each.

Catalyst’s advanced CMOS technology substantially reduces device power requirements.

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 or 8-Pin SOIC Temperature Ranges.

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Datasheet Details

Part number CAT24WC256
Manufacturer Catalyst Semiconductor
File Size 74.63 KB
Description 256K-Bit I2C Serial CMOS E2PROM
Datasheet download datasheet CAT24WC256 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Preliminary CAT24WC256 256K-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 or 8-Pin SOIC Temperature Ranges DESCRIPTION The CAT24WC256 is a 256K-bit Serial CMOS E2PROM internally organized as 32,768 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24WC256 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.
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