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BU97930MUV - Multifunction LCD Segment Driver

Features

  • Integrated RAM for display data (DDRAM): 27 x 4 bit (Max 108 Segment).
  • LCD drive output: 4 Common output, Max 27 Segment output.
  • Integrated 1ch LED driver circuit.
  • Segment /GPO(Max 4port) output mode selectable.
  • Support PWM generation from ext. or internal clock (Resolution: 8bit).
  • Support standby mode.
  • Integrated Power-on-Reset circuit (POR).
  • Integrated Oscillator circuit.
  • No external component.
  • Low power consumption design.
  • Independent po.

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Datasheet preview – BU97930MUV

Datasheet Details

Part number BU97930MUV
Manufacturer ROHM
File Size 1.12 MB
Description Multifunction LCD Segment Driver
Datasheet download datasheet BU97930MUV Datasheet
Additional preview pages of the BU97930MUV datasheet.

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Full PDF Text Transcription

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Datasheet Multifunction LCD Segment Driver BU97930MUV MAX 108 segments (SEG27×COM4) ●Features  Integrated RAM for display data (DDRAM): 27 x 4 bit (Max 108 Segment)  LCD drive output: 4 Common output, Max 27 Segment output  Integrated 1ch LED driver circuit  Segment /GPO(Max 4port) output mode selectable  Support PWM generation from ext. or internal clock (Resolution: 8bit)  Support standby mode  Integrated Power-on-Reset circuit (POR)  Integrated Oscillator circuit  No external component  Low power consumption design  Independent power supply for LCD driving  Support Blink function (Blink frequency 1.6, 2.0, 2.6, 4.0Hz selectable) ●Key Specifications ■ Supply Voltage Range: +1.8V to +3.6V ■ LCD drive power supply Range: +2.7V to +5.
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