Datasheet

○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays

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TSZ02201-0R2R0G100220-1-2

25.Feb.2013 Rev.002

©2013 ROHM Co., Ltd. All rights reserved.

TSZ22111･14･001

www.rohm.com

Serial EEPROM Series Standard EEPROM

I

BR24G64-3

General Description

BR24G64-3 is a serial EEPROM of I

Features

Completely conforming to the world standard I

BUS.

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

1.6V to 5.5V Single Power Source Operation most

suitable for battery use

1.6V to 5.5V wide limit of operating voltage, possible

FAST MODE 400KHz operation

Page write mode useful for initial value write at

factory shipment

Self-timed Programming Cycle

Low Current Consumption

Prevention of Write Mistake

Write (Write Protect) Function added

Prevention of Write Mistake At Low Voltage

More than 1 million write cycles

More than 40 years data retention

Noise filter built in SCL / SDA terminal

Initial delivery state FFh

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

BR24G64-3

Capacity

Bit Format

Type

Power Source

Voltage

DIP-T8

SOP8

SOP-J8

SSOP-B8 TSSOP-B8 TSSOP-B8J

MSOP8

VSON008

X2030

64Kbit

8K×8

BR24G64-3 1.6V to 5.5V

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Figure 1.

SOP8

5.00mm x 6.20mm x 1.71mm

SOP- J8

4.90mm x 6.00mm x 1.65mm

VSON008X2030

2.00mm x 3.00mm x 0.60mm

TSSOP-B8

3.00mm x 6.40mm x 1.20mm

DIP-T8

9.30mm x 6.50mm x 7.10mm

TSSOP-B8J

3.00mm x 4.90mm x 1.10mm

MSOP8

2.90mm x 4.00mm x 0.90mm

SSOP-B8

3.00mm x 6.40mm x 1.35mm