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CAT34WC02 - 2K-Bit I2C Serial EEPROM/ Serial Presence Detect

General Description

The CAT34WC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each.

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

Key Features

  • s 400 KHz (5V) and 100 KHz (1.8V) I2C bus s Self-timed write cycle with auto-clear s Software write protection for lower 128 bytes s 1,000,000 program/erase cycles s 100 year data retention s 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages s 256 x 8 memory organization s Hardware write protect compatible s 1.8 to 6.0 volt operation s Low power CMOS technology.
  • zero standby current s 16-byte page write buffer s Commercial, industrial and automotive temperature ranges.

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Datasheet Details

Part number CAT34WC02
Manufacturer Catalyst Semiconductor
File Size 49.33 KB
Description 2K-Bit I2C Serial EEPROM/ Serial Presence Detect
Datasheet download datasheet CAT34WC02 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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CAT34WC02 2K-Bit I2C Serial EEPROM, Serial Presence Detect FEATURES s 400 KHz (5V) and 100 KHz (1.8V) I2C bus s Self-timed write cycle with auto-clear s Software write protection for lower 128 bytes s 1,000,000 program/erase cycles s 100 year data retention s 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages s 256 x 8 memory organization s Hardware write protect compatible s 1.8 to 6.0 volt operation s Low power CMOS technology – zero standby current s 16-byte page write buffer s Commercial, industrial and automotive temperature ranges DESCRIPTION The CAT34WC02 is a 2K-bit Serial CMOS EEPROM internally organized as 256 words of 8 bits each. Catalyst’s advanced CMOS technology substantially reduces device power requirements. The CAT34WC02 features a 16-byte page write buffer.