HCD66710A00 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 HCD66710A00
部品説明 (Dot Matrix Liquid Crystal Display Controller/Driver)
メーカ Hitachi Semiconductor
ロゴ Hitachi Semiconductor ロゴ 

Total 30 pages

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HCD66710A00 Datasheet, HCD66710A00 PDF,ピン配置, 機能
(Dot Matrix Liquid Crystal Display Controller/Driver)
The HD66710 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 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 HD66710 is capable of displaying a single16-character line, two 16-character lines, or up to four
8-character lines.
The HD66710 software is upwardly compatible with the LCD-II (HD44780) which allows the user to
easily replace an LCD-II with an HD66710. In addition, the HD66710 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 HD66710 character generator ROM is
extended to generate 240 5 × 8 dot characters.
The low voltage version (2.7V) of the HD66710, combined with a low power mode, is suitable for any
portable battery-driven product requiring low power dissipation.
5 × 8 dot matrix possible
Low power operation support:
2.7V to 5.5V (low voltage)
Booster for liquid crystal voltage
Two/three times (13V max.)
Wide range of liquid crystal display driver voltage
3.0V to 13V
Extension driver interface
High-speed MPU bus interface (2 MHz at 5-V operation)
4-bit or 8-bit MPU interface capability
80 × 8-bit display RAM (80 characters max.)

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(Dot Matrix Liquid Crystal Display Controller/Driver)

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