AT25SF321B - 32-Mbit SPI Serial Flash Memory

Product Overview

Adesto

Part number	AT25SF321B
Manufacturer	Adesto
File Size	5.76 MB
Description	32-Mbit SPI Serial Flash Memory
Datasheet	AT25SF321B Datasheet
Additional preview pages of the AT25SF321B datasheet.

and Package Pinouts .4 3. .6 4. .7 5.

Serial Peripheral Interface (SPI) Compatible - Supports SPI modes 0 and 3 (1,1,1) - Supports dual input and dual output operation (1,1,2) - Supports quad input and quad output operation (1,1,4) - Supports quad I/O operation (1,4,4 and 0,4,4).
108 MHz Maximum Operating Frequency.
Single 2.7 V - 3.6 V Single Supply Voltage.
Continuous Read modes.
Serial Flash Discoverable Parameters (SFDP, JDES216B) support.
OTP Memory - Three Protected Programmable Security Register.

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Published: Feb 16, 2020 |