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HT1647A Datasheet 64 X 16 Lcd Controller

Manufacturer: Holtek Semiconductor

Overview: www.DataSheet.co.kr HT1647A 64´16 LCD Controller for I/O MCU PATENTED PAT No.

General Description

HT1647A is a peripheral device specially designed for I/O type MCU used to expand the display capability.

The max.

display segment of the device are 1024 patterns (64 segments and 16 commons).

Key Features

  • Operating voltage: 2.7V~5.2V.
  • Built-in 32kHz RC oscillator.
  • External 32.768kHz crystal oscillator or 32kHz.
  • Eight kinds of time base/WDT selection.
  • Time base or WDT overflow output.
  • R/W address auto increment.
  • Built-in buzzer driver (2kHz/4kHz).
  • Power down command reduces power consumption.
  • Software configuration feature.
  • Data mode and Command mode instructions.
  • Three data accessing modes.
  • Provides VLCD pin to adjust LCD operating volt.

HT1647A Distributor & Price

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
Holtek Semiconductor Inc Logo HT1647 4-Level Gray Scale 64x16 LCD Controller for I/O C Holtek Semiconductor Inc

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