AT24C256C Datasheet

The AT24C256C is a 2-Wire Serial EEPROM.

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Part NumberAT24C256C
ManufacturerAtmel
Overview The Atmel® AT24C256C provides 262,144-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 3.
* Low-voltage and Standard-voltage Operation ̶ VCC = 1.7V to 5.5V
* Internally Organized as 32,768 x 8
* 2-wire Serial Interface
* Schmitt Trigger, Filtered Inputs for Noise Suppression
* Bidirectional Data Transfer Protocol
* 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) Compatibility
* Write Protect P.
Part NumberAT24C256C
Description256?Kbit I2C Automotive Temperature Serial EEPROM
ManufacturerMicrochip Technology
Overview 5 2.1. Device Address Inputs (A0, A1, A2).
* Low-Voltage and Standard-Voltage Operation:
* VCC = 1.7V to 5.5V
* Internally Organized as 32,768 x 8 (256K)
* Industrial Temperature Range: -40°C to +85°C
* I2C-Compatible (Two-Wire) Serial Interface:
* 100 kHz Standard mode, 1.7V to 5.5V
* 400 kHz Fast mode, 1.7V to 5.5V
* 1 MHz Fast Mode Plus (.