參數(shù)資料
型號: M37280MFH-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, PLASTIC, SDIP-64
文件頁數(shù): 48/171頁
文件大?。?/td> 1465K
代理商: M37280MFH-XXXSP
141
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MFH–XXXSP, M37280MKH–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Address 00CE16
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.
Address 00CF16
b7 b6 b5 b4 b3 b2 b1 b0
Horizontal position register (HP) [Address 00CF16]
B
Name
Functions
After reset RW
Horizontal Position Register
Control bits of horizontal
display start positions
(HP0 to HP7)
Horizontal display start positions
4TOSC
(setting value of high-order 4 bits 161
+setting value of low-order 4 bits 160 )
0R W
0
to
7
Notes 1. The setting value synchronizes with the VSYNC.
2. TOSC = OSD oscillation period.
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