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BR93A46-WM - Operation Microwire BUS EEPROM

General Description

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

Key Features

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  • 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.

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Datasheet Details

Part number BR93A46-WM
Manufacturer ROHM
File Size 764.46 KB
Description Operation Microwire BUS EEPROM
Datasheet download datasheet BR93A46-WM Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Datasheet Serial EEPROM Series Automotive EEPROM 105℃ Operation Microwire BUS EEPROM (3-Wire) BR93Axx-WM (1K 2K 4K 8K 16K) ●General Description BR93Axx-WM 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) „ 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.