AT24C256 Datasheet - ATMEL Corporation

AT24C256, 2-Wire Serial EEPROMs

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The AT24C128/256 provides 131,072/262,144 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 16,384/32,768.

Features

* Low-voltage and Standard-voltage Operation
* 2.7 (VCC = 2.7V to 5.5V)
* 1.8 (VCC = 1.8V to 3.6V)
* Internally Organized 16,384 x 8 and 32,768 x 8
* Two-wire Serial Interface
* Schmitt Trigger, Filtered Inputs for Noise Suppression
* Bidirecti

AT24C256_ATMELCorporation.pdf