BR24G32-3A Datasheet, PDF (1/37 Pages) Rohm – High Reliability Serial EEPROMs I2C BUS BR24xxxxfamily

BR24G32-3A
Datasheet
High Reliability Serial EEPROMs
I²C BUS BR24xxxxfamily
BR24G32-3A
●General Description
BR24G32-3A is a serial EEPROM of I²C 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 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
¾ Write (write protect) function added
¾ 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
●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
VSON008X2030
3.00mm x 6.40mm x 1.35mm 2.00mm x 3.00mm x 0.60mm
Fig.1
●Page write
Number of
Pages
Product
number
32Byte
BR24G32-3A
●BR24G32-3A
Capacity
Bit
format
32Kbit 4K×8
Type
BR24G32-3A
Power source _DIP-T8*1
Voltage
1.7 to 5.5V ●
SOP8
●
SOP-J8
SSOP-B8
TSSOP-B8
TSSOP-B8J
MSOP8
VSON008
X2030
●
●
●
●
●●
*1 DIP-T8 is not halogen free package
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays
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