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AT24C21 - 2-Wire Serial EEPROM

ATMEL Corporation

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Datasheet Details

Part number	AT24C21
Manufacturer	ATMEL Corporation
File Size	208.58 KB
Description	2-Wire Serial EEPROM
Datasheet	AT24C21_ATMELCorporation.pdf

AT24C21 Product details

Description

The AT24C21 provides 1024 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 128 words of 8 bits each.

Features

2-wire Serial Interface.
Schmitt Trigger, Filtered Inputs For Noise Suppression.
DDC1™/ DDC2™ Interface Compliant for Monitor Identification.
Low-voltage Operation.
2.5 (VCC = 2.5V to 5.5V).
Internally Organized 128 x 8.
100 kHz (2.5V) Compatibility.
8-byte Page Write Mode.
Write Protection Available.
Self-timed Write Cycle (10 ms max).
High Reliability.
Endurance: 1 Million Write Cycles.

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Other Datasheets by ATMEL Corporation

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Published: Mar 24, 2005 |