參數(shù)資料
型號(hào): M37212
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
中文描述: 單芯片8位CMOS微機(jī)電壓合成
文件頁數(shù): 68/119頁
文件大?。?/td> 1308K
代理商: M37212
68
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
8.10.6 Border
An border of 1 clock (1 dot) equivalent size can be added to a char-
acter to be displayed in both horizontal and vertical directions. The
border is output from the OUT pin. In this case, set bit 5 of a color
register to “0” (character is output).
Border can be specified in units of block by using the border selec-
tion register (address 00E5
16
). Figure 8.10.14 shows the border se-
lection register. Table 8.10.6 shows the relationship between the val-
ues set in the border selection register and the character border func-
tion.
Fig. 8.10.14 Border Selection Register
Table 8.10.6 Relationship between Set Value in Border Selection Register and Character Border Function
b7 b6 b5 b4 b3 b2 b1 b0
Border selection register (MD) [Address 00E5
16
]
B
Name
Functions
After reset R W
Border Selection Register
0
Block 1 OUT1 output
border selection bit (MD10)
0 : Same output as R, G, B is output
1 : Border output
Indeterminate
2
Block 2 OUT1 output
border selection bit (MD20)
0 : Same output as R, G, B is output
1 : Border output
Indeterminate
R W
R W
0
3
to
7
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
R —
0
1
Nothing is assigned. This bit is a write disable bit.
When this bit is read out, the value is “0.”
R —
R, G, B output
OUT1 output
R, G, B output
OUT1 output
Functions
Ordinary
Border including character
Example of output
MDn0
0
1
Border selection register
Fig. 8.10.15 Example of Border
相關(guān)PDF資料
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M37212M4 Single Chip 8 Bits Microcomputer(8位單片機(jī))
M37212M6 Single Chip 8 Bits Microcomputer(8位單片機(jī))
M37212M8 Single Chip 8 Bits Microcomputer(8位單片機(jī))
M37212EFSP Single Chip 8 Bits Microcomputer(8位單片機(jī))
M37212M4-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
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