描述 Description

The BR24C01A-W, BR24C02-W, and BR24C04-W series are 2-wire (I2C BUS type) serial EEPROMs which are electrically programmable.

特性 Features

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
?? Write protect feature
?? Inhibit to WRITE at low VCC
8) Noise filters at SCL and SDA pins.
9) Address can be incremented automatically during
?? read operations.
10) Compact packages.
11) Rewriting possible up to 100,000 times
12) Data can be stored for ten years without corruption.Applications
?? VCRs, TVs, printers, car stereos, cordless telephones, short wave radios, programmable DIP switches

應(yīng)用 Application

VCRs, TVs, printers, car stereos, cordless telephones, short wave radios, programmable DIP switches