25C640 Datasheet - MicrochipTechnology

25C640, 64K SPI Bus Serial EEPROM

M 25AA640/25LC640/25C640 64K SPI™ Bus Serial EEPROM PACKAGE TYPES Temp Ranges C,I C,I C,I,E CS SO WP VSS PDIP/SOIC 1 25xx640 2 3 4 8 7 6 5 VCC HOLD SC.
The Microchip Technology Inc. ) is a 64K bit serial Electrically Erasable PROM.

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25C640_MicrochipTechnology.pdf

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Datasheet Details

Part number:

25C640

Manufacturer:

Microchip ↗Technology

File Size:

196.85 KB

Description:

64K SPI Bus Serial EEPROM

Features

* Low power CMOS technology - Write current: 3 mA typical - Read current: 500 µA typical - Standby current: 500 nA typical
* 8192 x 8 bit organization
* 32 byte page
* Write cycle time: 5ms max.
* Self-timed ERASE and WRITE cycles
* Block write protect

25C640 Distributors

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