CAT33C804A - 4K-Bit Secure Access Serial E2PROM

Product Overview

Catalyst Semiconductor

Datasheet Details

Part number	CAT33C804A
Manufacturer	Catalyst Semiconductor
File Size	89.31 KB
Description	4K-Bit Secure Access Serial E2PROM
Datasheet	CAT33C804A Datasheet
Additional preview pages of the CAT33C804A datasheet.

Product details

Description

The CAT33C804A 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.

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 x 16 or 512 x 8 Selectable Serial Memory s UART Compatible Asynchronous Protocol s Commercial, Industrial and Automotive s 100,000 Program/Erase Cycles s I/O Speed: 9600 Baud.
Clock Frequency: 4.9152 MHz Xtal s Low Power Consumption:.
Active: 3 mA.
Standby: 250 µA s 100 Year Data Retention Temperature Ranges.

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Published: Mar 23, 2005 |