參數(shù)資料
型號： M37272EFSP
廠商： Mitsubishi Electric Corporation
英文描述： Single Chip 8 Bits Microcomputer(8位單片機)
中文描述： 單芯片8位單片機（8位單片機）
文件頁數(shù)： 72/142頁
文件大?。?/td> 1427K
代理商： M37272EFSP
72
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37272M6/M8–XXXSP/FP, M37272MA–XXXSP
M37272E8SP/FP, M37272EFSP
MITSUBISHI MICROCOMPUTERS
Rev. 1.3
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[
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.
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37272M6 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272M6-205SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
M37272M6327SP 制造商:MITSUBISHI 功能描述:*
M37272M6335SP 制造商:MITSUBISHI 功能描述:*
M37272M6H 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
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