• Part: BR93A66-WM
  • Description: Operation Microwire BUS EEPROM
  • Category: EEPROM
  • Manufacturer: ROHM
  • Size: 764.46 KB
BR93A66-WM Datasheet (PDF) Download
ROHM
BR93A66-WM

Description

BR93Axx-WM is serial EEPROM of serial 3-line interface method.

Key Features

  • 3-line communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
  • Wide temperature range -40℃ to +105℃
  • Operations 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
  • 2.5V to 5.5V single power source operation
  • Address auto increment function at read operation
  • 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