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HD66712UA02TA0 Datasheet

  • HD66712UA02TA0

  • Dot-Matrix Liquid Crystal Display Controller/Driver

  • 88頁

  • HITACHI

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HD66712U
(Dot-Matrix Liquid Crystal Display Controller/Driver)
Description
The HD66712 dot-matrix liquid crystal display controller and driver LSI displays alphanumerics,
numbers, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control
of a serial or a 4- or 8-bit microprocessor. Since all the functions such as display RAM, character
generator, and liquid crystal driver, required for driving a dot-matrix liquid crystal display are internally
provided on one chip, a minimum system can be interfaced with this controller/driver.
A single HD66712 is capable of displaying a single 24-character line, two 24-character lines, or four 12-
character lines.
The HD66712 software is upwardly compatible with the LCDII (HD44780) which allows the user to
easily replace an LCD-II with an HD66712. In addition, the HD66712 is equipped with functions such as
segment displays for icon marks, a 4-line display mode, and a horizontal smooth scroll, and thus supports
various display forms. This achieves various display forms. The HD66712 character generator ROM is
extended to generate 240 5
脳
8 dot characters.
The low-voltage operation (2.7V) of the HD66712, combined with a low-power mode, is suitable for any
portable battery-driven product requiring low power consumption.
Features
鈥?/div>
5
脳
8 dot matrix possible
鈥?/div>
Clock-synchronized serial interface capability; can interface with 4- or 8-bit MPU
鈥?/div>
Low-power operation support:
錚?/div>
2.7 to 5.5V (low voltage)
錚?/div>
Wide liquid-crystal voltage range: 2.7 to 11.0V max.
鈥?/div>
Booster for liquid crystal voltage
錚?/div>
Two/three times (13V max.)
鈥?/div>
High-speed MPU bus interface
(2MHz at 5-V operation)
364

HD66712UA02TA0相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    LCD Display Driver
    ETC
  • 英文版
    (RAM-Provided 165-Channel LCD Driver for Liquid Crystal Dot ...
    HITACHI
  • 英文版
    (RAM-Provided 165-Channel LCD Driver for Liquid Crystal Dot ...
    HITACHI [H...
  • 英文版
    320-channel Low-voltage Segment Driver for Dot-Matrix STN Li...
    HITACHI
  • 英文版
    320-channel Low-voltage Segment Driver for Dot-Matrix STN Li...
    HITACHI [H...
  • 英文版
    High-Voltage Durable 240-Channel Common Driver for Dot-Matri...
    HITACHI
  • 英文版
    High-Voltage Durable 240-Channel Common Driver for Dot-Matri...
    HITACHI [H...
  • 英文版
    DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH...
    HITACHI
  • 英文版
    DOT MATRIX LIQUID CRYSTAL GRAPHIC DISPLAY COLUMN DRIVER WITH...
    HITACHI [H...
  • 英文版
    Dot Matrix Liquid Crystal Graphic Display Commmon Driver wit...
    HITACHI
  • 英文版
    Dot Matrix Liquid Crystal Graphic Display Commmon Driver wit...
    HITACHI [H...
  • 英文版
    LCD Display Driver
    ETC
  • 英文版
    LCD Display Driver
  • 英文版
    ETC
  • 英文版
    LCD Display Driver
    ETC
  • 英文版
    (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot ...
    HITACHI
  • 英文版
    (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot ...
    HITACHI [H...
  • 英文版
    (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot ...
    HITACHI [H...
  • 英文版
    LCD Display Driver
    ETC
  • 英文版
    (240-Channel Common Driver with Internal LCD Timing Circuit)
    HITACHI [H...

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