BR93L46F-LE2 datasheet, PDF - EEWORLD Datasheet

BR93L46F-LE2: Description64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8; Categorystorage; File Size2MB，41 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/

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BR93L46F-LE2 Overview

64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8

Parameter Name	Attribute value
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	5.5 V
Minimum supply/operating voltage	1.8 V
Rated supply voltage	2.5 V
maximum clock frequency	2 MHz
Processing package description	LEAD FREE, SOP-8
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE, LOW PROFILE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	NOT SPECIFIED
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
memory width	16
organize	64 X 16
storage density	1024 deg
operating mode	SYNCHRONOUS
Number of digits	64 words
Number of digits	64
Memory IC type	MICROWIRE BUS SERIAL EEPROM
serial parallel	SERIAL
Maximum TWC of write cycle	5 ms

High Reliability Serial EEPROMs

High Reliability Series

EEPROMs Microwire BUS

BR93L□□-W Series, BR93A□□-WM Series, BR93H□□-WC Series

No.11001EGT03

ROHM's series of serial EEPROMs represent the highest level of reliability on the market. A double cell structure provides a

failsafe method of data reliability, while a double reset function prevents data miswriting. In addition, gold pads and gold

wires are used for internal connections, pushing the boundaries of reliability to the limit.

BR93L□□-W Series are assort 1Kbit½16Kbit. BR93A□□-WM Series are possible to operate at 105℃ and are assorted

with 1K½16Kbit. BR93H□□-WC Series are possible to operate at 125℃, are assorted with 2K½16Kbit.

Contents

BR93L□□-W Series

BR93L46-W, BR93L56-W, BR93L66-W, BR93L76-W, BR93L86-W

BR93A□□-WM Series

BR93A46-WM, BR93A56-WM, BR93A66-WM, BR93A76-WM, BR93A86-WM

・・・・P2

BR93H□□-WC Series

BR93H56-WC, BR93H66-WC, BR93H76-WC, BR93H86-WC

・・・P22

www.rohm.com

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2011.09 - Rev.G

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