參數(shù)資料
型號(hào): M35070
廠商: Mitsubishi Electric Corporation
英文描述: Character Pattern Display Control IC(用于CRT和LCD顯示器控制的芯片)
中文描述: 字符模式顯示控制芯片(用于CRT顯示器和液晶顯示器控制的芯片)
文件頁數(shù): 19/54頁
文件大?。?/td> 326K
代理商: M35070
MITSUBISHI MICROCOMPUTERS
M35070-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
19
Fig. 5
Display form
DISPLAY FORM 1
M35070-XXXSP/FP has the following four display forms.
(1) Blanking mode
Character size
: Blanking same as the character size.
Border size
: Blanking the background as a size from character.
Matrix-outline size
: Blanking the background 12
×
18 dot.
All blanking size
: When set register BCOL to “1”, all raster area is blanking.
The display mode and blanking mode can be set line-by-line, as fol-
lows, from registers BCOL, BLK1, BLK0 (address 128
16
), DSP0 to
DSP11 (address 124
16
).
BCOL
BLK1
0
0
1
1
0
0
1
1
BLK0
0
1
0
1
0
1
0
1
Line of DSPn = “1”
Line of DSPn = “0”
0
1
Display mode
All matrix-outline border display
Character display
Border display
All matrix-outline display
All matrix-outline border display
Character display
Border display
All matrix-outline display
Blanking mode
All matrix-outline size
Character size
Border size
All matrix-outline size
All blanking size
Display mode
All matrix-outline display
Border display
All matrix-outline display
Character display
All matrix-outline display
Border display
All matrix-outline display
Character display
Blanking mode
All matrix-outline size
Border size
All matrix-outlinesize
Character size
All blanking size
12 dots (Note 2)
1
12 dots
12 dots
12 dots (Note 2)
Scanning
<Register BCOL=“0”>
(Note 1)
R,GorB output
BLNK0 output
color setting
Character color
: R,G,B of display RAM
(Character unit)
:Register FR,FG,FB
(Display unit)
Border color
Matrix-outline color
:BR,BG,BB of display RAM
(Character unit)
(a) Matrix-outline and border
display (Matrix-outline size)
Character color : R,G,B of display RAM
(Character unit)
Matrix-outline color :BR,BG,BB of display
RAM (Character unit)
(d)
Matrix-outline display
(
Matrix-outline
size)
( ) is blankin mode.
Character color : R,G,B of display RAM
(Character unit)
Matrix-outline color :BR,BG,BB of display
RAM (Character unit)
(c) Border display
(Border size)
Character color : R,G,B of display RAM
(Character unit)
(b) Character display
(Character size)
Note 1. When register BCOL is set to “1”, the raster range of the display modes set respectively by BLK1 and BLK0 are colored by registers RR, RG, and RB
(address 127
16
). And the blanking mode is set all blanking size (all raster size) regardless of the BLK1 and BLK0 settings.
Note 2. The horizontal size of the full matrix-outline size can be set to 14 dots by register BETA14 (address 127
16
). BLNK0 can also be output at 14 dots.
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M35071 Character Pattern Display Control IC(用于CRT和LCD顯示器控制的芯片)
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