M37280MF Datasheet, PDF (113/178 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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MITSUBISHI MICROCOMPUTERS
M37280MF–XXXSP, M37280MK–XXXSP
M37280EKSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
SPRITE Vertical Position Register 1
b7 b6 b5 b4 b3 b2 b1 b0
SPRITE vertical position register 1 (VS1) [Address 025416]
B
Name
0 Vertical display
start position
1 _{control bits of}
to _{SPRITE OSD}
7 _{(VS10 to VS17)}
Functions
Vertical display start position (low-order 8 bits)
TH !
(setting value of low-order 2 bits of VS2 ! 16²
+ setting value of high-order 4 bits of VS1 ! 16¹
+ setting value of low-order 4 bits of VS1 ! 16⁰)
After reset R W
1 RW
0
Notes 1: Do not set “0016” to the VS1 at VS2 = “0016.”
2: TH is cycle of HSYNC.
3: VS2 is SPRITE vertical position register 2.
Fig. 12.11.52 PRITE Vertical Position Register 1
SPRITE Vertical Position Register 2
b7 b6 b5 b4 b3 b2 b1 b0
SPRITE vertical position register 2 (VS2) [Address 025516]
B
Name
Functions
0, 1 Vertical start
position control
bits of SPRITE
OSD
(VS20, VS21)
Vertical display start position (high-order 2 bits)
TH !
(setting value of low-order 2 bits of VS2 ! 16²
+ setting value of high-order 4 bits of VS1 ! 16¹
+ setting value of low-order 4 bits of VS1 ! 16⁰)
2 _{Nothing is assigned. These bits are write disable bits.}
to _{When these bits are read out, the values are “0”.}
7
Notes 1: Do not set “0016” to the VS1 at VS2 = “0016.”
2: TH is cycle of HSYNC.
3: VS1 is SPRITE vertical position register 1.
After reset ^{R W}
0 RW
0 R—
Fig. 12.11.53 SPRITE Vertical Position Register 2
Rev. 1.0
113