Pin name A0, A1, A2 SCL SDA WP VCC GND Function Slave address setting pin Serial data clock Serial data input / output Write protect pin Power supply Ground A0 1 7bits 1kbits EEPROM ARRAY 8bits 8 VCC ∗ A1 2 ADDRESS DECODER 7bits SLAVE · WORD ADDRESS REGISTER DATA REGISTER 7 WP START STOP ∗ An open drain output requires a pull-up resistor. .
1) 128×8bits (1k) serial EEPROM. (BR24C01A-W / AF-W / AFJ-W / AFV-W) 256×8bits (2k) serial EEPROM. (BR24C02-W / F-W / FJ-W / FV-W) 512×8bits (4k) serial EEPROM. (BR24C04-W / F-W / FJ-W / FV-W) 2) Two wire serial interface. 3) Operating voltage range : 2.7V∼5.5V 4) Low current consumption Active (at 5V) : 1.5mA (Typ.) Standby (at 5V) : 0.1µA (Typ.) 5) Auto erase and auto complete functions can be used during write operations. 6) Page write function. BR24C01A-W / AF-W / AFJ-W / AFV-W : 8 bytes BR24C02-W / F-W / FJ-W / FV-W : 8 bytes BR24C04-W / F-W / FJ-W / FV-W : 16 bytes 7) DATA security Writ.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BR24C02F-W |
Rohm |
I2C BUS compatible serial EEPROM | |
2 | BR24C02FJ-W |
Rohm |
I2C BUS compatible serial EEPROM | |
3 | BR24C02FV-W |
Rohm |
I2C BUS compatible serial EEPROM | |
4 | BR24C01A-W |
Rohm |
I2C BUS compatible serial EEPROM | |
5 | BR24C01AF-W |
Rohm |
I2C BUS compatible serial EEPROM | |
6 | BR24C01AFJ-W |
Rohm |
I2C BUS compatible serial EEPROM | |
7 | BR24C01AFV-W |
Rohm |
I2C BUS compatible serial EEPROM | |
8 | BR24C04-W |
Rohm |
I2C BUS compatible serial EEPROM | |
9 | BR24C04F-W |
Rohm |
I2C BUS compatible serial EEPROM | |
10 | BR24C04FJ-W |
Rohm |
I2C BUS compatible serial EEPROM | |
11 | BR24C04FV-W |
Rohm |
I2C BUS compatible serial EEPROM | |
12 | BR24C08 |
Rohm |
I2C BUS compatible serial EEPROM |