BR25S640-W - SPI BUS

Product Overview

Rohm

Part number	BR25S640-W
Manufacturer	ROHM
File Size	702.61 KB
Description	SPI BUS
Datasheet	BR25S640-W Datasheet
Note	This datasheet PDF includes multiple part numbers: BR25S640-W, BR25S128-W. Please refer to the document for exact specifications by model.
Additional preview pages of the BR25S640-W datasheet.

BR25S series is a serial EEPROM of SPI BUS interface method.

1) High speed clock action up to 20MHz (Max. ) 2) Wait function by HOLDB terminal 3) Part or whole of memory arrays settable as read only memory area by program 4) 1.7～5.5V single power source action most suitable for battery use 5) Page write mode useful for initial value write at factory shipment 6) Highly reliable connection by Au pad and Au wire 7) For SPI bus interface (CPOL, CPHA) = (0, 0), (1, 1) 8) Auto erase and auto end function at data rewrite 9) Low current consumption At write actio.

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Published: Apr 4, 2012 |