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AT25256, AT25128 SPI Serial EEPROMs

AT25256 Description

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The AT25128/256 provides 131,072/262,144 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 16,384/32,768 words.

AT25256 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

AT25256 Applications

* where low-power and low-voltage operation are essential. The devices are available in space saving 8-lead PDIP (AT25128/256), 8-lead EIAJ SOIC (AT25128/256), 8-lead and 16-lead JEDEC SOIC (AT25128), 14-lead TSSOP (AT25128), 20-lead TSSOP (AT25128/256), and 8-lead Leadless Array (AT25256) packages. I

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: AT25256, AT25128. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
AT25256, AT25128
Manufacturer
Atmel
File Size
462.76 KB
Datasheet
AT25128-Atmel.pdf
Description
SPI Serial EEPROMs
Note
This datasheet PDF includes multiple part numbers: AT25256, AT25128.
Please refer to the document for exact specifications by model.

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SPI Serial EEPROMs Atmel
Atmel AT25256-like datasheet