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BR24L02FVT-WE2

Description
EEPROM I2C 2K BIT 256 X 8 2.5V/3.3V/5V 8PIN
Categorystorage    storage   
File Size702KB,40 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BR24L02FVT-WE2 Overview

EEPROM I2C 2K BIT 256 X 8 2.5V/3.3V/5V 8PIN

BR24L02FVT-WE2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionLSSOP, TSSOP8,.25
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time11 weeks
Maximum clock frequency (fCLK)0.4 MHz
Data retention time - minimum40
Durability1000000 Write/Erase Cycles
I2C control byte1010DDDR
JESD-30 codeR-PDSO-G8
JESD-609 codee2
length4.4 mm
memory density2048 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count256 words
character code256
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize256X8
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeTSSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
power supply2/5 V
Certification statusNot Qualified
Maximum seat height1.25 mm
Serial bus typeI2C
Maximum standby current0.000002 A
Maximum slew rate0.002 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.7 V
Nominal supply voltage (Vsup)2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN COPPER
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width3 mm
Maximum write cycle time (tWC)5 ms
write protectHARDWARE
Datasheet
Serial EEPROM Series Standard EEPROM
I
2
C BUS EEPROM (2-Wire)
BR24Lxxx-W Series
(1K 2K 4K 8K 16K 32K 64K)
●General
Description
2
BR24Lxxx-W series is a serial EEPROM of I C BUS interface method
●Features
2
Completely conforming to the world standard I C
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
1.8V to 5.5V
*1
single power source action most
suitable for battery use
Page write mode useful for initial value write at
factory shipment
Highly reliable connection by Au pad and Au wire
Auto erase and auto end function at data write
Low current consumption
*2
At write operation (5V)
: 1.2mA (Typ.)
At read operation (5V)
: 0.2mA (Typ.)
At standby operation (5V) : 0.1μA (Typ.)
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
*1
*2
BR24L02-W, BR24L16-W, BR24L32-W : 1.7V to 5.5V
BR24L32-W, BR24L64-W : 1.5mA
●Packages
W(Typ.) x D(Typ.) x H(Max.)
SOP8
5.00mm x 6.20mm x 1.71mm
TSSOP-B8
3.00mm x 6.40mm x 1.20mm
SOP- J8
4.90mm x 6.00mm x 1.65mm
TSSOP-B8J
3.00mm x 4.90mm x 1.10mm
SSOP-B8
3.00mm x 6.40mm x 1.35mm
MSOP8
2.90mm x 4.00mm x 0.90mm
VSON008X2030
2.00mm x 3.00mm x 0.60mm
●Page
write
Number of
Pages
Product
number
8Byte
BR24L01A-W
BR24L02-W
16Byte
BR24L04-W
BR24L08-W
BR24L16-W
32Byte
BR24L32-W
BR24L64-W
●BR24Lxxx-W
Series
Capacity
1Kbit
2Kbit
4Kbit
8Kbit
16Kbit
32Kbit
64Kbit
Bit
format
256×8
512×8
1K×8
2K×8
4K×8
8K×8
Type
Power source
Voltage
SOP8
SOP-J8
SSOP-B8 TSSOP-B8 MSOP8 TSSOP-B8J
VSON008
X2030
128×8 BR24L01A-W 1.8V to 5.5V
BR24L02-W 1.7V to 5.5V
BR24L04-W 1.8V to 5.5V
BR24L08-W 1.8V to 5.5V
BR24L16-W 1.7V to 5.5V
BR24L32-W 1.7V to 5.5V
BR24L64-W 1.8V to 5.5V
○Product
structure:Silicon monolithic integrated circuit
www.rohm.com
©2012 ROHM Co., Ltd. All rights reserved.
TSZ22111½14½001
○This
product is not designed protection against radioactive rays
1/36
TSZ02201-0R2R0G100290-1-2
21.AUG.2012 Rev.001
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