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S524C20D20

Samsung semiconductor
Part Number S524C20D20
Manufacturer Samsung semiconductor
Description 1K/2K/4K/8K-bit Serial EEPROM with software write protect
Published Apr 7, 2005
Detailed Description S524C20D10/20D20/80D40/80D80 1K/2K/4K/8K-bit Serial EEPROM with software write protect Data Sheet OVERVIEW The S524C20D...
Datasheet PDF File S524C20D20 PDF File

S524C20D20
S524C20D20

Overview
S524C20D10/20D20/80D40/80D80 1K/2K/4K/8K-bit Serial EEPROM with software write protect Data Sheet OVERVIEW The S524C20D10/20D20/80D40/80D80 serial EEPROM has a 1,024/2,048/4,096/8,192-bit (128/256/512/1,024byte) capacity, supporting the standard I2C™-bus serial interface.
It is fabricated using Samsung’ s most advanced CMOS technology.
Important features are a hardware-based write protection circuit for the entire memory area and software-based write protection logic for the lower 128 bytes.
Hardware-based write protection is controlled by the state of the write-protect (WP) pin.
The software-based method is one-time programmable and permanent.
Using one-page write mode, you can load up to 16 bytes of data into the EEPROM in a single write operation.
Another significant feature of the S524C20D10/20D20/80D40/80D80 is its support for fast mode and standard mode.
FEATURES I2C-Bus Interface • • Two-wire serial interface Automatic word address increment • Operating Characteristics • Opera...


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