Datasheet > BR93H46RF-2C

BR93H46RF-2C

更新时间： 2024-11-08 12:27:35

品牌	Logo	应用领域
罗姆 - ROHM		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
32页	749K
描述
Serial EEPROM Series Automotive EEPROM 125â Operation Microwire BUS EEPROM (3-wire)

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中文翻译

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BR93H46RF-2C 数据手册

Datasheet

Serial EEPROM Series Automotive EEPROM

125℃ Operation Microwire BUS EEPROM (3-wire)

BR93H46-2C

General Description

Package

MSOP8

TSSOP-B8

SOP8

(Typ)

(Max)

BR93H46-2C is a serial EEPROM of serial 3-line

interface method

2.90mm x 4.00mm x 0.90mm

3.00mm x 6.40mm x 1.20mm

5.00mm x 6.20mm x 1.71mm

4.90mm x 6.00mm x 1.65mm

SOP-J8

Features

Conforming to Microwire BUS

Withstands Electrostatic Voltage up to 6kV

(HBM method typ）

Wide Temperature Range -40℃ to +125℃

Same package line-up and same pin configuration

2.5V to 5.5V Single Supply Voltage Operation

Address Auto Increment Function at READ

Operation

Prevention of write mistake

¾ Write prohibition at power on

¾ Write prohibition by command code

¾ Write mistake prevention circuit at low voltage

Self-timed programming cycle

Program Condition Display by READY / BUSY

Low Supply Current

TSSOP-B8

MSOP8

¾ Write Operation (5V) : 0.8mA (Typ)

¾ Read Operation (5V) : 0.5mA (Typ)

¾ Standby Operation (5V) : 0.1μA (Typ)

Compact package MSOP8 / TSSOP-B8 / SOP8 /

SOP-J8

High-Reliability using ROHM Original

Double-Cell structure

More than 100 years data retention (Ta≦125℃)

More than 1 million write cycles (Ta≦125℃)

Data set to FFFFh on all addresses at shipment

AEC-Q100 Qualified

SOP-J8

SOP8

BR93H46-2C

MSOP8

RFVM

●

TSSOP-B8

SOP8

SOP-J8

RFJ

●

Package Type

Product Name

BR93H46-2C

Capacity

1Kbit

Bit Format

Supply Voltage

2.5V to 5.5V

RFVT

64×16

●

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays

www.rohm.com

TSZ22111・14・001

TSZ02201-0R1R0G100010-1-2

19.DEC.2012 Rev.002

1/29

12 3 4 5 6 7...32

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