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BR24G256-3A

Description
EEPROM
Categorystorage    storage   
File Size2MB,40 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BR24G256-3A Overview

EEPROM

BR24G256-3A Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerROHM Semiconductor
package instructionDIP, DIP8,.3
Reach Compliance Codecompliant
Samacsys DescriptionEEPROM Memory IC 256Kb (32K x 8) I²C 1MHz 8-DIP-T
Other featuresROHM-S-A0000225889 REF SEATED HTCONSIDER
Maximum clock frequency (fCLK)1 MHz
Data retention time - minimum40
Durability1000000 Write/Erase Cycles
I2C control byte1010DDDR
JESD-30 codeR-PDIP-T8
length9.3 mm
memory density262144 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count32768 words
character code32000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize32KX8
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply1.8/5 V
Certification statusNot Qualified
Maximum seat height3.7 mm
Serial bus typeI2C
Maximum standby current0.000002 A
Maximum slew rate0.0025 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.7 V
surface mountNO
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE
Datasheet
Serial EEPROM Series Standard EEPROM
I
2
C BUS EEPROM (2-Wire)
BR24Gxxx-3A (128K 256K 1M)
General Description
BR24Gxxx-3A is a serial EEPROM of I
2
C BUS 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 Operation most
suitable for battery use
1.7V to 5.5V wide limit of operating voltage, possible
1MHz 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)
DIP-T8
9.30mm x 6.50mm x 7.10mm
TSSOP-B8
3.00mm x 6.40mm x 1.20mm
SOP8
5.00mm x 6.20mm x 1.71mm
TSSOP-B8J
3.00mm x 4.90mm x 1.10mm
SOP-J8
4.90mm x 6.00mm x 1.65mm
MSOP8
2.90mm x 4.00mm x 0.90mm
SSOP-B8
3.00mm x 6.40mm x 1.35mm
VSON008X2030
2.00mm x 3.00mm x 0.60mm
Figure 1.
Page Write
Number of Pages
Product Number
64Byte
BR24G128-3A
BR24G256-3A
256Byte
BR24G1M-3A
BR24G128-3A
Capacity
Bit Format
Type
BR24G128-3A
BR24G128F-3A
BR24G128FJ-3A
BR24G128FV-3A
128kbit
16k×8
BR24G128FVT-3A
BR24G128FVJ-3A
BR24G128FVM-3A
BR24G128NUX-3A
1.7V to 5.5V
TSSOP-B8
TSSOP-B8J
MSOP8
VSON008X2030
Power Source
Voltage
Package
DIP-T8
SOP8
SOP-J8
SSOP-B8
Product structure:Silicon monolithic integrated circuit
○This
product has no designed protection against radioactive rays
.
www.rohm.com
TSZ02201-0R2R0G100020-1-2
© 2014 ROHM Co., Ltd. All rights reserved.
1/36
18.Jun.2015 Rev.006
TSZ22111・14・001

BR24G256-3A Related Products

BR24G256-3A BR24G128FVJ-3AGTE2 BR24G128NUX-3ATTR BR24G128FVM-3AGTTR BR24G1MFJ-3AGTE2 BR24G128FVT-3AGE2 BR24G256FJ-3AGTE2
Description EEPROM EEPROM I2C BUS 128K 16384 8bit EEPROM EEPROM, 16KX8, Serial, CMOS, PDSO8, 2 X 3 MM, 0.60 MM HEIGHT, HALOGEN FREE, VSON-8 EEPROM I2C BUS(2-Wre) 128K MSOP8 EEPROM EEPROM I2C BUS(2-Wre) 1024K SOP-J8 EEPROM EEPROM I2C BUS 128K 16384 8bit EEPROM EEPROM EEPROM Serial-I2C 256Kb
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to
package instruction DIP, DIP8,.3 TSSOP, VSON-8 VSSOP, SOP-8 TSSOP, LSOP,
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
Maximum clock frequency (fCLK) 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz 1 MHz
JESD-30 code R-PDIP-T8 S-PDSO-G8 R-PDSO-N8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
length 9.3 mm 3 mm 3 mm 2.9 mm 4.9 mm 4.4 mm 4.9 mm
memory density 262144 bit 131072 bit 131072 bit 131072 bit 1048576 bit 131072 bit 262144 bit
Memory IC Type EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
memory width 8 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8
word count 32768 words 16384 words 16384 words 16384 words 131072 words 16384 words 32768 words
character code 32000 16000 16000 16000 128000 16000 32000
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
organize 32KX8 16KX8 16KX8 16KX8 128KX8 16KX8 32KX8
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code DIP TSSOP HVSON VSSOP LSOP TSSOP LSOP
Package shape RECTANGULAR SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE
Parallel/Serial SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL SERIAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Maximum seat height 3.7 mm 1.1 mm 0.6 mm 0.9 mm 1.65 mm 1.2 mm 1.65 mm
Serial bus type I2C I2C I2C I2C I2C I2C I2C
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V 1.7 V
surface mount NO YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form THROUGH-HOLE GULL WING NO LEAD GULL WING GULL WING GULL WING GULL WING
Terminal pitch 2.54 mm 0.65 mm 0.5 mm 0.65 mm 1.27 mm 0.65 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 7.62 mm 3 mm 2 mm 2.8 mm 3.9 mm 3 mm 3.9 mm
Maximum write cycle time (tWC) 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms
Maker ROHM Semiconductor ROHM Semiconductor - ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor -
Factory Lead Time - 11 weeks 16 weeks 11 weeks 11 weeks 11 weeks 11 weeks
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