Part Number
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FM25C640U |
Manufacturer
|
Fairchild Semiconductor |
Description
|
64K-Bit SPI Interface Serial CMOS EEPROM |
Published
|
Mar 30, 2005 |
Detailed Description
|
FM25C640U 64K-Bit SPI Interface Serial CMOS EEPROM
February 2002
FM25C640U 64K-Bit SPI™ Interface Serial CMOS EEPROM
G...
|
Datasheet
|
FM25C640U
|
Overview
FM25C640U 64K-Bit SPI Interface Serial CMOS EEPROM
February 2002
FM25C640U 64K-Bit SPI™ Interface Serial CMOS EEPROM
General Description
The FM25C640U is a 64K bit serial interface CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory).
This device fully conforms to the SPI 4-wire protocol which uses Chip Select (/CS), Clock (SCK), Data-in (SI) and Data-out (SO) pins to synchronously control data transfer between the SPI microcontroller and the EEPROM.
In addition, the serial interface allows a minimal pin count, packaging designed to simplify PC board layout requirements and offers the designer a variety of low voltage and low power options.
This SPI EEPROM family is designed t...
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