AT34C02, AT3-4C0 - 2-Wire Serial EEPROM with Permanent Software Write Protect

ATMEL Corporation

Datasheet Details

Part number	AT34C02, AT3-4C0
Manufacturer	ATMEL ↗ Corporation
File Size	184.20 KB
Description	2-Wire Serial EEPROM with Permanent Software Write Protect
Datasheet	AT3-4C0-2.pdf
Note	This datasheet PDF includes multiple part numbers: AT34C02, AT3-4C0. Please refer to the document for exact specifications by model.

The AT34C02 provides 2048 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 256 words of 8 bits each.

Permanent Software Write Protection for the First-Half of the Array.
Software Procedure to Verify Write Protect Status.
Hardware Write Protection for the Entire Array.
Low Voltage and Standard Voltage Operation.
5.0 (VCC = 4.5V to 5.5V).
2.7 (VCC = 2.7V to 5.5V).
1.8 (VCC = 1.8V to 5.5V) Internally Organized 256 x 8 2-Wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1.

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Published: Mar 23, 2005 |