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CAT24C256 - 256-Kb I2C CMOS Serial EEPROM

Description

The CAT24C256 is a 256-Kb Serial CMOS EEPROM, internally organized as 512 pages of 64 bytes each, for a total of 32,768 bytes of 8 bits each.

Features

  • n Supports Standard and Fast I2C Protocol n 1.8 V to 5.5 V Supply Voltage Range n 64-Byte Page Write Buffer n Hardware Write Protection for entire memory n Schmitt Triggers and Noise Suppression Filters Device.

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Datasheet Details

Part number CAT24C256
Manufacturer Catalyst Semiconductor
File Size 572.31 KB
Description 256-Kb I2C CMOS Serial EEPROM
Datasheet download datasheet CAT24C256 Datasheet

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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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CAT24C256 256-Kb I2C CMOS Serial EEPROM Features n Supports Standard and Fast I2C Protocol n 1.8 V to 5.5 V Supply Voltage Range n 64-Byte Page Write Buffer n Hardware Write Protection for entire memory n Schmitt Triggers and Noise Suppression Filters Device Description The CAT24C256 is a 256-Kb Serial CMOS EEPROM, internally organized as 512 pages of 64 bytes each, for a total of 32,768 bytes of 8 bits each. It features a 64-byte page write buffer and supports both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). External address pins make it possible to address up to eight CAT24C256 devices on the same bus. on I2C Bus Inputs (SCL and SDA).
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