參數(shù)資料
型號: M37280MF-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
封裝: 0.750 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-64
文件頁數(shù): 77/178頁
文件大?。?/td> 1457K
代理商: M37280MF-XXXSP
168
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
paramentic
limits
are
subject
to change.
Rev. 1.0
Address 021E16
Address 021F16
b7 b6 b5 b4 b3 b2 b1 b0
Top border control register 2 (TB2) [Address 021E16]
B
Name
Functions
After reset
R W
Top Border Control Register 2
0, 1 Control bits of
top border
(TB20 ,TB21)
Top border position (high-order 2 bits)
TH !
(setting value of low-order 2 bits of TB2 ! 162
+ setting value of high-order 4 bits of TB1 ! 161
+ setting value of low-order 4 bits of TB1 ! 160)
Indeterminate RW
Notes 1: Do not set “0016” or “0116” to the TB1 at TB2 = “0016.”
2: TH is cycle of HSYNC.
3: TB1 is top border control register 1.
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are indeterminate.
2
to
7
Indeterminate R—
b7 b6 b5 b4 b3 b2 b1 b0
Bottom border control register 2 (BB2) [Address 021F16]
B
Name
Functions
After reset
R W
Bottom Border Control Register 2
0, 1 Control bits of
bottom border
(BB20, BB21)
Bottom border position (high-order 2 bits)
TH !
(setting value of low-order 2 bits of BB2 ! 162
+ setting value of high-order 4 bits of BB1 ! 161
+ setting value of low-order 4 bits of BB1 ! 160)
Indeterminate RW
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are indeterminate.
Indeterminate R—
2
to
7
Notes 1: Set values fit for the following condition:
(TB1 + TB2 ! 162) < (BB1 + BB2 ! 162).
2: TH is cycle of HSYNC.
3: BB1 is bottom border control reigster 1.
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