參數(shù)資料
型號(hào)： M37207M8-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP64
封裝： 0.750 INCH, 1.78 MM PITCH, PLASTIC, SDIP-64
文件頁(yè)數(shù)： 94/124頁(yè)
文件大?。?/td> 1993K
代理商： M37207M8-XXXSP
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MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
68
Wipe speed
The wipe speed is determined by the vertical synchronization (VSYNC)
signal. For the NTSC interlace method, assuming that
VSYNC = 16.7 ms,
262.5 HSYNC signals (per field)
we obtain the wipe speed as shown in Table 14.
Wipe resolution varies with each wipe mode. In mode 1 and mode 2,
one of 3 resolutions (1H, 2H, 4H) can be selected. In mode 3, wipe is
done in units of 4H only.
Table 14. Wipe Speed
(NTSC interlace method, H = 262.5)
Wipe Speed (entire screen)
16.7 (ms) !262.5
÷ 1
4 (s)
16.7 (ms) !262.5
÷ 2
2 (s)
16.7 (ms) ! 262.5
÷ 4
1 (s)
Table 15. Wipe Mode and Wipe Resolution
Wipe Resolution
1H Unit
2H Unit
4H Unit
Wipe Resolution
1H Unit
2H Unit
4H Unit
Wipe Speed
about 4 (s)
about 2 (s)
about 1 (s)
Mode
Mode 1
Mode 2
Mode 3
Fig. 63. Structure of Wipe Mode Register
b7 b6 b5 b4 b3 b2 b1 b0
Wipe mode register (SL) [Address 00ED 16]
B
Name
Functions
After reset
R W
Wipe Mode Register
0, 1 Wipe mode selection bits
(SL0, SL1)
b1 b0
0 0 : Wipe is not available
0 1 : Mode 1
1 0 : Mode 2
1 1 : Mode 3
0
2
Direction mode selection
bits (SL2)
0
RW
7
0
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is indeterminate.
R—
3, 4 Wipe unit selection bits
(SL3, SL4)
0
RW
0: DOWN mode
1: UP mode
b4 b3
0 0 : 1H unit
0 1 : 2H unit
1 0 : 3H unit
1 1 : Do not set
5, 6 Stop mode selection bits
(SL5, SL6)
0
RW
b6 b5
0 0 : Stop at the 312nd H
0 1 : Stop at the 156th H
1 0 : Stop at the 256th H
1 1 : Stop at the 128th H
相關(guān)PDF資料
PDF描述
M37207MF-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
M37210M3-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PQFP64
M37210E4-XXXSP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M37210E4FP 8-BIT, OTPROM, 8.1 MHz, MICROCONTROLLER, PQFP64
M37210M3-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37207MF 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207MF-065SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207MF-077SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207MF-092SP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
M37207MF-106FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER
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