Datasheet
Serial EEPROM Series Standard EEPROM
I2C BUS EEPROM (2-Wire)
BR24G64xxx-5 Series
General Description
Key Specifications
BR24G64xxx-5 Series is a 64Kbit serial EEPROM of I2C
BUS Interface.
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Write Cycles:
4 Million Times (Ta=25°C)
200 Years (Ta=55°C)
5ms (Max)
Data Retention:
Write Cycle Time:
Supply Voltage:
1.6V to 5.5V
Features
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All Controls Available by 2 Ports of Serial Clock
(SCL) and Serial Data (SDA)
Packages
SOP8
W(Typ) x D(Typ) x H(Max)
5.00mm x 6.20mm x 1.71mm
4.90mm x 6.00mm x 1.65mm
3.00mm x 6.40mm x 1.20mm
2.90mm x 4.00mm x 0.90mm
2.00mm x 3.00mm x 0.60mm
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1.6V to 5.5V Wide Limit of Operating Voltage,
Possible 1MHz Operation
SOP-J8
TSSOP-B8
MSOP8
VSON008X2030
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Page Write Mode 32Byte
Bit Format 8K x 8bit
Low Current Consumption
Prevention of Miswriting
➢ WP (Write Protect) Function Added
➢ Prevention of Miswriting at Low Voltage
Noise Filter Built-in SCL / SDA Pin
Initial Delivery State FFh
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Applications
Ordinary Electronic Equipment (such as AV equipment,
SOP8
SOP-J8
MSOP8
OA equipment, telecommunication equipment, home
electronic appliances, amusement equipment, etc.).
Typical Application Circuit
VSON008X2030
VCC
VCC
WP
A0
A1
*
TSSOP-B8
Micro-
controller
SCL
SDA
A2
Figure 2
GND
0.1µF
* Connect A0, A1, A2 to VCC or GND.
These pins have pull-down elements inside the IC.
If pins are open, they are the same as when they are connected to GND.
Figure 1. Typical Application Circuit
〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays
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