BR24A01A Family

I²C BUS 1Kbit(128x8bit) EEPROM

BR24A01A Family

Data Sheet (PDF, 436K)
			Application notes	Design Model

[ Product description ]

A serial EEPROM(Electrically Erasable Programmable Read Only Memory) is non-volatile memory that can be overwritten electrically, in units of bytes, and is most suitable for data storage use. ROHM's high reliability serial EEPROMs are among the top of their class. They command a large market share and are available in a range of capacities, bus interfaces (Microwire, I²C, SPI), operating voltages (1.8V to 5.5V, 2.5V to 5.5V) and package types, making them ideal for battery powered devices. In addition, the entire series utilizes unique double cell construction, significantly improving reliability, and are both lead-free and RoHS-compliant.

Specifications I/F I2C BUS Capacity (K) 1 Bit Format 128×8 Supply Voltage (V) 2.5 to 5.5 Current consumption Operating(mA) 2 Standby(µA) 2 Max.Write Cycle Time (ms) 5 Operating Temperature Range (ºC) -40 to +105 Number of Rewrite (Times) 106 Data Retention (Years) 40

[ Pin Configuration ]