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BR24L64FJ-WMTR

Description
EEPROM, 8KX8, Serial, CMOS, PDSO8, ROHS COMPLIANT, SOP-J8
Categorystorage    storage   
File Size545KB,17 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Download Datasheet Parametric View All

BR24L64FJ-WMTR Overview

EEPROM, 8KX8, Serial, CMOS, PDSO8, ROHS COMPLIANT, SOP-J8

BR24L64FJ-WMTR Parametric

Parameter NameAttribute value
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionROHS COMPLIANT, SOP-J8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-30 codeR-PDSO-G8
length4.9 mm
memory density65536 bit
Memory IC TypeEEPROM
memory width8
Number of functions1
Number of terminals8
word count8192 words
character code8000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize8KX8
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
Certification statusNot Qualified
Maximum seat height1.775 mm
Serial bus typeI2C
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
width3.9 mm
Maximum write cycle time (tWC)5 ms
High Reliability Series Serial EEPROM Series
I C BUS
Serial EEPROMs
BR24A01A-WM, BR24A02-WM, BR24A04-WM, BR24A08-WM,
BR24A16-WM, BR24A32-WM, BR24A64-WM
●Description
2
BR24A□□-WM 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
2.5V~5.5V 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 rewrite
Low current consumption
*1
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
*2
SOP8/SOP-J8 compact package
Data rewrite up to 1,000,000 times
Data kept for 40 years
Page write
Noise filter built in SCL / SDA terminal
Number
of
8Byte
16Byte
32Byte
Shipment data all address FFh
Pages
*1
*2
BR24A32-WM、BR24A64-WM : 1.5mA
Refer to following list
Product
number
BR24A01A-WM
BR24A02-WM
BR24A04-WM
BR24A08-WM
BR24A16-WM
BR24A32-WM
BR24A64-WM
2
●BR24A
series
Capacity
1Kbit
2Kbit
4Kbit
8Kbit
16Kbit
32Kbit
64Kbit
Bit format
128×8
256×8
512×8
1K×8
2K×8
4K×8
8K×8
Type
BR24A01A-WM
BR24A02-WM
BR24A04-WM
BR24A08-WM
BR24A16-WM
BR24A32-WM
BR24A64-WM
Power source
Voltage
2.5½5.5V
2.5½5.5V
2.5½5.5V
2.5½5.5V
2.5½5.5V
2.5½5.5V
2.5½5.5V
SOP8
SOP-J8
Jan. 2009
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