參數(shù)資料
型號: M37281MKH-XXXSP
廠商: Renesas Technology Corp.
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
中文描述: 單芯片8位CMOS微機隱蔽字幕解碼器和屏幕顯示控制器
文件頁數(shù): 161/172頁
文件大小: 1319K
代理商: M37281MKH-XXXSP
Rev.1.01 2003.07.16 page 161 of 170
M37281MAH
XXXSP,M37281MFH
XXXSP,M37281MKH
XXXSP, M37281EKSP
Address 021C
16
Address 021D
16
b7b6b5b4b3b2b1b0
Top border control register 1 (TB1) [Address 021C
16
]
B
0
to
7
Name
Functions
After reset R W
Indeterminate
R W
Top Border Control Register 1
Control bits of
top border
(TB10 to TB17)
Top border position (low-order 8 bits)
T
H
(setting value of low-order 2 bits of TB2
16
2
+ setting value of high-order 4 bits of TB1
16
1
+ setting value of low-order 4 bits of TB1
16
0
)
Notes 1:
Do not set
00
16
or
01
16
to the TB1 at TB2 =
00
16
.
2:
T
H
is cycle of H
SYNC
.
3:
TB2 is top border control register 2.
b7b6b5b4b3b2b1b0
Bottom border control register 1 (BB1) [Address 021D
16
]
B
0
to
7
Name
Functions
After reset
Indeterminate
R W
R W
Bottom Border Control Register 1
Control bits of
bottom border
(BB10 to BB17)
Bottom border position (low-order 8 bits)
T
H
(setting value of low-order 2 bits of BB2
16
2
+ setting value of high-order 4 bits of BB1
16
1
+ setting value of low-order 4 bits of BB1
16
0
)
Notes 1:
Set values fit for the following condition:
(TB1 + TB2
16
2
) < (BB1 + BB2
16
2
).
2:
T
H
is cycle of H
SYNC
.
3:
BB2 is bottom border control reigster 2.
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