BR93L66

Datasheet Serial EEPROM Series Standard EEPROM Microwire BUS EEPROM(3-Wire) BR93Lxx-W ●General Description BR93Lxx-W is serial EEPROM of serial 3-line interface method ●Features „ 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared) „ Actions available at high speed 2MHz clock(2.5V to 5.5V) „ Speed write available (write time 5ms max.） „ Same package and pin layout from 1Kbit to 16Kbit „ 1.8V to 5.5V single power source action „ Address auto increment function at read action „ Write mistake prevention function ¾ Write prohibition at power on ¾ Write prohibition by command code ¾ Write mistake prevention function at low voltage „ Program cycle auto delete and auto end function „ Program condition display by READY / BUSY „ Low current consumption ¾ At write action (at 5V) : 1.2mA (Typ.) ¾ At read action (at 5V) : 0.3mA (Typ.) ¾ At standby action (at 5V) : 0.1μA (Typ.)(CMOS input) „ TTL compa...