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BU9847GUL-W - WLCSP EEPROM

Description

BU9847GUL-W series is a serial EEPROM of I2C BUS interface method.

available at 400kHz.

Features

  • Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data(SDA).
  • Other devices than EEPROM can be connected to the same port, saving microcontroller port.
  • Actions available at 400kHz clock (1.7V to 5.5V).
  • 1.7V to 5.5V single power source action most suitable for battery use.
  • Page write mode useful for initial value write at factory shipment.
  • Auto erase and auto end function at data rewrite.

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Datasheet preview – BU9847GUL-W

Datasheet Details

Part number BU9847GUL-W
Manufacturer ROHM
File Size 617.48 KB
Description WLCSP EEPROM
Datasheet download datasheet BU9847GUL-W Datasheet
Additional preview pages of the BU9847GUL-W datasheet.

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Full PDF Text Transcription

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Datasheet Serial EEPROM Series Standard EEPROM WLCSP EEPROM BU9847GUL-W (4Kbit) ●General Description BU9847GUL-W series is a serial EEPROM of I2C BUS interface method. 1.7V single power source action and actions available at 400kHz. ●Features ■ Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data(SDA) ■ Other devices than EEPROM can be connected to the same port, saving microcontroller port. ■ Actions available at 400kHz clock (1.7V to 5.5V) ■ 1.7V to 5.5V single power source action most suitable for battery use. ■ Page write mode useful for initial value write at factory shipment. ■ Auto erase and auto end function at data rewrite. ■ Low current consumption ¾ At write action (5V) : 1.2mA (Typ.
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