I²C BUS 8Kbit (1024x8bit) EEPROM - BR24T08F-W | ROHM Semiconductor - ROHM Co., Ltd.
Rohm Productdetail
I²C BUS 8Kbit (1024x8bit) EEPROM - BR24T08F-W
ROHM's high reliability serial EEPROMs command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages (1.7V to 5.5V, 1.8V to 5.5V, 2.5V to 5.5V, 3.0V to 3.6V) and package types, making them ideal for battery powered devices. The entire series are both lead-free and RoHS-compliant.
* This product is a STANDARD grade product and not recommend for on-vehicle devices.
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Specifications:
Grade
Standard
I/F
I2C BUS(2-Wire)
Density [bit]
8K
Bit Format [Word x Bit]
1K x 8
Package
SOP8
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Vcc(Min.)[V]
1.6
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
2.0
Standby Current (Max.)[μA]
2.0
Write Cycle (Max.)[ms]
5.0
Input Frequency (Max.)[Hz]
400K
Endurance (Max.)[Cycle]
106
Data Retention (Max.)[Year]
40
Features:
- Completely conforming to the world standard I²C 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
- 1.6V to 5.5v Single Power Source Operation most suitable for battery use
- 1.6V to 5.5V wide limit of operating voltage, possible FAST MODE 400kHz 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