BR24G64-3A

Datasheet

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

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TSZ02201-0R2R0G100040 -1-2

15.May.2012 REV.001

© 2012 ROHM Co., Ltd. All rights reserved.

www.rohm.co

TSZ22111・14・001

High Reliability Serial EEPROMs

I

BR24G64-3A

●General Description

BR24G64-3A is a serial EEPROM of I

interface method

●Features

All controls available by 2 ports of serial clock(SCL) and

serial data(SDA)

Other devices than EEPROM can be connected to the

same port, saving microcontroller port

1.7V to 5.5V single power source action most suitable

for battery use

1.7V to 5.5Vwide limit of action voltage, possible 1MHz

action

Page write mode useful for initial value write at factory

shipment

Auto erase and auto end function at data rewrite

Low current consumption

Write mistake prevention function

Write (write protect) function added

Write mistake prevention function at low voltage

Data rewrite up to 1,000,000 times

Data kept for 40 years

Noise filter built in SCL / SDA terminal

Shipment data all address FFh

●Page write

Number of

Pages

32Byte

Product

number

BR24G64-3A

●BR24G64-3A

Capacity

Bit

format

Type

Power source

Voltage

DIP-T8

*1

SOP8

SOP-J8

SSOP-B8 TSSOP-B8 TSSOP-B8J MSOP8

VSON008

X2030

64Kbit

8K×8

BR24G64-3A

1.7 to 5.5V

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●

●

●

●

●

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●Packages

W(Typ.) x D(Typ.)x H(Max.)

MSOP8

2.90mm x 4.00mm x 0.90mm

SOP-J8

4.90mm x 6.00mm x 1.65mm

SOP8

5.00mm x 6.20mm x 1.71mm

DIP-T8

9.30mm x 6.50mm x 7.10mm

SSOP-B8

3.00mm x 6.40mm x 1.35mm

TSSOP-B8

3.00mm x 6.40mm x 1.20mm

TSSOP-B8J

3.00mm x 4.90mm x 1.10mm

VSON008X2030

2.00mm x 3.00mm x 0.60mm

Fig.1

*1 DIP-T8 is not halogen free package