M306V0ME-107FP MITSUBISHI [Mitsubishi Electric Semiconductor], M306V0ME-107FP Datasheet - Page 202

• Manufacturer Part Number: M306V0ME-107FP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

202
Figure 2.16.42 SPRITE OSD control register
SPRITE OSD control register
b7 b6 b5 b4 b3 b2 b1 b0
Notes 1: Tc is OSD cycle divided in pre-divide circuit
Nothing is assigned.
In an attempt to write to these bits, write “0.”
The value, if read, turns out to be “0.”
Bit symbol
SC3
SC0
SC1
SC2
SC4
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
2: H is H
Symbol
SC
OSD2 interrupt
occurrence
position selection
bit
Dot size selection
bits
SYNC
SPRITE OSD
control bit
Pre-divide ratio
selection bit
Bit name
Address
0258
16
0: Stopped
1: Operating
0: Pre-divide ratio 1
1: Pre-divide ratio 2
0: After display of horizontal 20 dots
1: After display of horizontal 10 dots or 20 dots
b3
0
0
1
1
0: 1Tc
1: 1Tc
0: 2Tc
1: 2Tc
b2
XXX00000
When reset
1/2H
1H
1H
2H
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
Function
2
M306V0ME-XXXFP
M306V0EEFP
R W
Rev. 1.0