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BR25H640-2AC - Operation SPI BUS EEPROM

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Rohm

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BR25H640-2AC Operation SPI BUS EEPROM by Rohm - Datasheet Preview — Datasheet preview – BR25H640-2AC

Datasheet Details

Part number	BR25H640-2AC
Manufacturer	ROHM
File Size	1.26 MB
Description	Operation SPI BUS EEPROM
Datasheet	BR25H640-2AC Datasheet
Additional preview pages of the BR25H640-2AC datasheet.

Product details

Description

BR25H640-2AC is a 64Kbit Serial EEPROM of SPI BUS interface method.

Features

SPI BUS interface (CPOL, CPHA)=(0,0), (1,1).
Voltage Range : 2.5V to 5.5V.
Operating Range : -40°C to +125°C.
Clock Frequency : 10MHz(Max).
Write Time : 4ms(Max).
Page Size : 32bytes.
Bit Format : 8192 x 8bit.
32bytes Write Lockable Identification Page (ID Page).
Address Auto Increment Function at Read Operation.
Auto Erase and Auto End Function at Data Rewrite.
Write Protect Block Setting by Software Memory Array 1/4, 1/2.

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Published: Nov 10, 2016 |