BR93A46

Pinout




Specifications

I/F Microwire BUS Capacity (K) 1 Bit Format 64×16 Supply Voltage (V) 2.5 to 5.5 Current consumption Operating(mA) 3 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


Description

[ BR93A46 description ]

?A serial EEPROM(Electrically Erasable Programmable Read Only Memory) BR93A46 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. The BR93A46 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.