CW24C256 - 128Kbit and 256Kbit Serial I2C Bus EEPROM

Product Overview

Datasheet Details

Part number	CW24C256
Manufacturer	ChipsWinner
File Size	128.55 KB
Description	128Kbit and 256Kbit Serial I2C Bus EEPROM
Datasheet	CW24C256 Datasheet
Note	This datasheet PDF includes multiple part numbers: CW24C256, CW24C128. Please refer to the document for exact specifications by model.
Additional preview pages of the CW24C256 datasheet.

Product details

Description

PIN CONFIGURATION The CW24C128/256 is Electrically Erasable PROM.The device is organized as one block of 16384/32768 x 8-bit memory with 2-wire serial interface.Low-voltage design permits operation A0 1 A1 2 8 VCC 7 WP down to 1.8V, with standby and active currents of only 1μA and NC 3 6 SCL 1mA respectively.The CW24C128/256 also has a page write GND 4 5 SDA capability for up to 64 bytes of data.(Top View)

Features

Wide Voltage Operation VCC= 1.8V to 5.5V.
Low-power technology - 1mA Active Current (Typical) - 1μA Standby Current (Typical).
Internally Organized: - CW24C128, 16384x8 (128K bits) - CW24C256, 32768x8 (256K bits).
Two-wire Serial Interface, Fully I²C Bus Compatible.
400kHz (1.8V, 2.7V, 5V) Compatibility.
Schmitt Trigger Inputs for Noise Suppression.
Write Protect Pin for Hardware Data Protection.
Self-timed Write Cycle (5 ms max).
Byte and Multi-byte.

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Other Datasheets by ChipsWinner

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CW24C128 - 128Kbit and 256Kbit Serial I2C Bus EEPROM
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Published: Jul 27, 2016 |