參數(shù)資料
型號: M37281MKH-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
封裝: PLASTIC, SHRINK, DIP-52
文件頁數(shù): 19/158頁
文件大小: 1472K
代理商: M37281MKH-XXXSP
115
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
M37281MAH–XXXSP,M37281MFH–XXXSP
M37281MKH–XXXSP,M37281EKSP
8.11.17 Scan Mode
This microcomputer has the bi-scan mode for corresponding to HSYNC
of double speed frequency. In the bi-scan mode, the vertical start
display position and the vertical size is two times as compared with
the normal scan mode. The scan mode is selected by bit 1 of the
OSD control register 1 (refer to Figure 8.11.3).
Scan Mode
Parameter
Bit 1 of OSD Control Register 1
Vertical Display Start Position
Vertical Dot Size
Table 8.11.9 Setting for Scan Mode
Normal Scan
0
Value of vertical position register 1H
1TC 1/2H
1TC 1H
2TC 2H
3TC 3H
Bi-Scan
1
Value of vertical position register 2H
1TC 1H
1TC 2H
2TC 4H
3TC 6H
相關(guān)PDF資料
PDF描述
M37281MAH-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
M37281MFH-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
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M37410M3-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
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