• Part: BR93G66-3
  • Description: MicroWire BUS EEPROM
  • Category: EEPROM
  • Manufacturer: ROHM
  • Size: 2.18 MB
BR93G66-3 Datasheet (PDF) Download
ROHM
BR93G66-3

Description

BR93G66-3 is serial EEPROM of Serial 3-Line Interface Method. They are dual organization (by 16bit or 8bit) and it is selected by the input of ORG PIN.

Key Features

  • 3-Line Communications of chip select, serial clock, serial data input / output (the case where input and output are shared)
  • Operations available at High Speed 3MHz clock (4.5V to 5.5V)
  • High Speed Write available (Write Time 5ms Max)
  • Same package and pin configuration from 1Kbit to 16Kbit
  • 1.7V to 5.5V Single Power Source Operation
  • Address Auto Increment Function at Read Operation
  • Prevention of Write Error » Write Prohibition at Power On » Write Prohibition by Command Code » Prevention of Write Error at Low Voltage
  • Self-Timed Programming Cycle
  • Program Condition Display by READY / BUSY
  • Dual Organization: by 16 bit (X16) or 8 bit (X8)