參數(shù)資料
型號: M37280MF-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
封裝: 0.750 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-64
文件頁數(shù): 145/178頁
文件大小: 1457K
代理商: M37280MF-XXXSP
69
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
Rev. 1.0
Fig. 12.11.3 OSD Control Register 1
0 : Color signal of character background
part does not flash
1 : Color signal of character background
part flashes
b7 b6 b5 b4 b3 b2 b1 b0
OSD control register 1 (OC1) [Address 00CE16]
B
Name
Functions
After reset R W
OSD Control Register 1
0
OSD control bit
(OC10) (See note 1)
0 : All-blocks display off
1 : All-blocks display on
0
1
Scan mode selection
bit (OC11)
0 : Normal scan mode
1 : Bi-scan mode
0
2
0 : All bordered
1 : Shadow bordered (See note 2)
0
4
Automatic solid space
control bit (OC14)
0
Border type selection
bit (OC12)
RW
R W
RW
3
Flash mode selection
bit (OC13)
6, 7
0 0: Logic sum (OR) of layer 1’s
color and layer 2’s color
0 1: Layer 1’s color has priority
1 0: Layer 2’s color has priority
1 1: Do not set.
Layer mixing control
bits (OC16, OC17)
(See note 3)
b7 b6
0 : OFF
1 : ON
0R W
5 Vertical window/blank
control bit (OC15)
0R W
0 : OFF
1 : ON
Notes 1 : Even this bit is switched during display, the display screen
remains unchanged until a rising (falling) of the next VSYNC.
2: Shadow border is output at right and bottom side of the font.
3: OUT2 is always ORed, regardless of values of these bits.
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