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CAT33C704 - 4K-Bit Secure Access Serial E2PROM

General Description

The CAT33C704 is a 4K-bit Serial E2PROM that safeguards stored data from unauthorized access by use of a user selectable (1 to 8 byte) access code and a movable memory pointer.

Key Features

  • s Single 3V Supply s Password READ/WRITE Protection: 1 to 8 Bytes s Memory Pointer WRITE Protection s Sequential READ Operation s 256 x16 or 512 x 8 Selectable Serial Memory s High Speed Synchronous Protocol s Operating Frequency: DC.
  • 1MHz s Low Power Consumption: Active: 3 mA Standby: 250 µA s 100,000 Program/Erase Cycles s 100 Year Data Retention s Commercial, Industrial and Automotive Temperature Ranges.

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Datasheet Details

Part number CAT33C704
Manufacturer Catalyst Semiconductor
File Size 83.61 KB
Description 4K-Bit Secure Access Serial E2PROM
Datasheet download datasheet CAT33C704 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 CAT33C704 4K-Bit Secure Access Serial E2PROM FEATURES s Single 3V Supply s Password READ/WRITE Protection: 1 to 8 Bytes s Memory Pointer WRITE Protection s Sequential READ Operation s 256 x16 or 512 x 8 Selectable Serial Memory s High Speed Synchronous Protocol s Operating Frequency: DC–1MHz s Low Power Consumption: Active: 3 mA Standby: 250 µA s 100,000 Program/Erase Cycles s 100 Year Data Retention s Commercial, Industrial and Automotive Temperature Ranges DESCRIPTION The CAT33C704 is a 4K-bit Serial E2PROM that safeguards stored data from unauthorized access by use of a user selectable (1 to 8 byte) access code and a movable memory pointer.