參數(shù)資料
型號(hào): M37273MFH
廠商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述: 單芯片8位CMOS微機(jī)隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù): 73/130頁
文件大?。?/td> 1663K
代理商: M37273MFH
72
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37273MFH
XXXSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Fig. 8.11.14 Relation between Field Determination Flag and Display Font
Both H
SYNC
signal and V
SYNC
signal are negative-polarity input
Field
Even
Odd
Field
determination
flag(Note)
Display dot line
selection bit
Display dot line
0 (T2 > T1)
1 (T3 < T2)
0
1
0
1
When using the field determination flag, be sure to set bit 0 of the PWM mode register 1 (address 0208
16
) to 0.
T2
T3
OSD ROM font configuration diagram
Dot line 0
Dot line 1
Odd
Dot line 0
Dot line 1
(n
1) field
(Odd-numbered)
T1
0.25 to 0.50[
μ
s] at
f(X
IN
) = 8 MHz
CC mode
1
3
5
7
9
11
13
15
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
10
2
4
6
8
10
12
14
16
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
10
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
OSD mode
H
SYNC
V
SYNC
and
V
SYNC
control
signal
in microcom-
puter
Upper :
V
SYNC
signal
Lower :
V
SYNC
control
signal in
micro-
computer
(n) field
(Even-numbered)
(n + 1) field
(Odd-numbered)
When the display dot line selection bit is 0,
the font is displayed at even field, the
font is displayed at odd field. Bit 6 of the
I/O polarity control register can be read as the
field determination flag : 1 is read at odd field,
0 is read at even field.
Note :
The field determination flag changes at a rising edge of the V
SYNC
control signal (negative-polarity input) in
the microcomputer.
相關(guān)PDF資料
PDF描述
M37273MF-251SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273M8-204SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281EKSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MAH-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37281MFH-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37273MFH-0515P 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273MFH-051SP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273MFH-052SP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273MFH-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37273MF-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER