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CAT24WC65 - 32K/64K-Bit I2C Serial CMOS E2PROM

General Description

The CAT24WC33/65 is a 32K/64K-bit Serial CMOS E2PROM internally organized as 4096/8192 words of 8 bits each.

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

Key Features

  • s 400 KHz I2C Bus Compatible.
  • s 1.8 to 6 Volt Read and Write Operation s Cascadable for up to Eight Devices s 32-Byte Page Write Buffer s Self-Timed Write Cycle with Auto-Clear s 8-Pin DIP or 8-Pin SOIC s Schmitt Trigger Inputs for Noise Protection s Zero Standby Current s Commercial, Industrial and Automotive Tem- perature Ranges s Write Protection.
  • Bottom 1/4 Array Protected When WP at VIH s 1,000,000 Program/Erase Cycles s 100 Year Data Retention.

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Datasheet Details

Part number CAT24WC65
Manufacturer Catalyst Semiconductor
File Size 74.95 KB
Description 32K/64K-Bit I2C Serial CMOS E2PROM
Datasheet download datasheet CAT24WC65 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 CAT24WC33/65 32K/64K-Bit I2C Serial CMOS E2PROM FEATURES s 400 KHz I2C Bus Compatible* s 1.8 to 6 Volt Read and Write Operation s Cascadable for up to Eight Devices s 32-Byte Page Write Buffer s Self-Timed Write Cycle with Auto-Clear s 8-Pin DIP or 8-Pin SOIC s Schmitt Trigger Inputs for Noise Protection s Zero Standby Current s Commercial, Industrial and Automotive Tem- perature Ranges s Write Protection –Bottom 1/4 Array Protected When WP at VIH s 1,000,000 Program/Erase Cycles s 100 Year Data Retention DESCRIPTION The CAT24WC33/65 is a 32K/64K-bit Serial CMOS E2PROM internally organized as 4096/8192 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT24WC33/65 features a 32-byte page write buffer.