Rohm Productdetail
I²C BUS EEPROM (2-Wire) - BR24T512FVT-3AM
BR24T512FVT-3AM is a serial EEPROM of I²C BUS Interface Method
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Specifications:
Grade
Automotive
Common Standard
AEC-Q100 Grade3 (Automotive Grade)
I/F
I2C BUS(2-Wire)
Density [bit]
512K
Bit Format [Word x Bit]
64K x 8
Package
TSSOP-B8
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Vcc(Min.)[V]
1.7
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
2.0
Standby Current (Max.)[μA]
3.0
Write Cycle (Max.)[ms]
5.0
Input Frequency (Max.)[Hz]
1000K
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
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 5.5V wide 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
- WP (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
- AEC-Q100 Grade3 Qualified