Character LCD Controller Driver 16 Char/2 Lines
Documents
Description
The
MSM6665C-xx is a dot-matrix LCD control driver which has functions of displaying
characters, cursor and arbitrators. The MSM6665C-xx is provided with a 17-dot
common driver, 80-dot segment driver, display RAM and character ROM, and is
controlled with the commands from the serial interface. The character ROM can
change the font data by mask option. The MSM6665C-02 has standard ROM with 256
different character fonts. The MSM6665C-xx can drive a variety of LCD panels
because the bias voltage, which determines the LCD driving voltage, can be
optionally supplied from the external source.
Features
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Serial interface |
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Contains a 17-dot common driver and an 80-dot segment driver.
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Contains ROM with character fonts of (5 x 7 dots) x 256.
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A built-in RC oscillator circuit. |
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Provided with 80-dot arbitrators. |
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Switchable between 1 / 9 duty (1 line; characters + cursor +
arbitrator) and 1 / 17 duty (2 lines; characters + cursor, 1 line; arbitrator).
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Character blink operation can be switched between
all-characters lighting-on mode and all-characters lighting-off mode. |
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SiG C-MOS process |
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Arbitrator blink operation can be switched between 5-dot unit
mode and 1-dot unit mode. |
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Package options :
128-pin plastic QFP
(QFP128-P-1420-0.50-K)
(Product name: MSM6665C-xxGS-K)
Aluminum pad chip
(Product name: MSM6665C-xx)
xx indicates code number.
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