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Description

The N24C256 is a 256 Kb Serial CMOS EEPROM, internally

organized as 32768 words of 8 bits each.

They feature a 64-byte page write buffer and support both the

Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I2C

protocol.

The Write Protect input allows hardware protection for the memory

array. The A2 input allows two N24C256 devices to be connected to

the same bus.

Features

• Supports Standard, Fast and Fast-Plus I2C Protocol

• Two Selectable I2C Device Addresses

• 1.7 V to 5.5 V Supply Voltage Range

• 64-byte Page Write Buffer

• Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs

(SCL and SDA)

• Low Power CMOS Technology

• 1,000,000 Program/Erase Cycles

• 100 Year Data Retention

• Industrial Temperature Range: −40°C to +85°C

• Ultra-thin 6-ball WLCSP Package

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant*