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参数资料
| 型号： | M35046-XXXSP |
| 元件分类： | 显示控制器 |
| 英文描述： | CRT CHAR DSPL CTLR, PDIP20 |
| 封装： | 0.300 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, SDIP-20 |
| 文件页数： | 10/37页 |
| 文件大小： | 396K |
| 代理商： | M35046-XXXSP |
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MITSUBISHI MICROCOMPUTERS
M35046-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
15
(2) Setting display frequencies
Set a display frequency by setting a frequency value for the hori-
zontal synchronization signal by use of DIV10 to DIV0 (12016).
Set display frequency area in conformity with the frequency of the
external clock signal.
Set display frequency area by use of DIVS0, DIVS1 (12016),
RSEL0 (12116), and RSEL1 (12216). Frequency area are as fol-
lows.
RSEL1
RSEL0
DIVS1
DIVS0
Display frequency area
0
1
0
70.0 to 80.0
0
63.0 to 70.0
1
0
1
56.6 to 63.0
0
1
0
1
46.6 to 56.6
0
1
45.0 to 46.6
1
0
1
0
42.5 to 45.0
0
1
0
35.0 to 42.5
0
1
0
31.5 to 35.0
1
0
1
28.3 to 31.5
0
1
23.3 to 28.3
0
1
20.0 to 23.3
Cautions in setting a display frequency
To change the external clock frequency or the horizontal synchroni-
zation frequency, follow the steps in sequence given below.
(a) Display OFF
(DSPON = 0)
(b) Set the display frequency
(Use DIV10 to DIV0 (12016),
DIVS0, DIVS1 (12016), RSEL0
(12116), and RSEL1 (12216).)
(c) 20-ms waiting time with the horizontal synchronization signal and
the external clock signal being input
(d) Display ON
(DSPON = 1)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M35047 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35047-XXXFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35047-XXXSP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35048 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35048-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
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