BR24G512-3A_14 Datasheet, PDF (1/34 Pages) Rohm – I2C BUS EEPROM (2-Wire)

Datasheet
Serial EEPROM Series Standard EEPROM
I²C BUS EEPROM (2-Wire)
BR24G512-3A
General Description
BR24G512-3A 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 operation most
suitable for battery use
 1.7V to 5.5Ｖwide 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
SOP-J8
4.90mm x 6.00mm x 1.65mm
SOP8
5.00mm x 6.20mm x 1.71mm
TSSOP-B8
3.00mm x 6.40mm x 1.20mm
Figure 1.
Page Write
Number of
Pages
Product number
128 Bytes
BR24G512-3A
BR24G512-3A
Capacity
Bit
Format
Type
BR24G512-3A
Power Supply
Voltage
Package
DIP-T8
512Kbit
64K×8
BR24G512F-3A
BR24G512FJ-3A
1.7V to 5.5V
SOP8
SOP-J8
BR24G512FVT-3A
TSSOP-B8
○ Product structure：Silicon monolithic integrated circuit
.www.rohm.com
© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product has no designed protection against radioactive rays
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TSZ02201-0R2R0G100360-1-2
24.May.2014 Rev.004