AT25640 Datasheet - ATMEL Corporation

AT25640 SPI Serial EEPROMs

The AT25080/160/320/640 provides 8192/16384/32768/65536 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 1024/2048/4096/8192 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage op.

AT25640 Features

* Serial Peripheral Interface (SPI) Compatible

* Supports SPI Modes 0 (0,0) and 3 (1,1)

* Low-voltage and Standard-voltage Operation

* 2.7 (VCC = 2.7V to 5.5V)

* 1.8 (VCC = 1.8V to 5.5V)

* 3.0 MHz Clock Rate (5V)

* 32-byte Page Mode

* B

AT25640_ATMELCorporation.pdf

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Datasheet Details

Part number:

AT25640

Manufacturer:

ATMEL Corporation

File Size:

294.84 KB

Description:

Spi serial eeproms.

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AT25640 AT25640 SPI Serial EEPROMs ATMEL Corporation

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