M65617 View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
M65617 Datasheet PDF : 15 Pages
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MITSUBISHI ICs (TV)
M65617SP
PICTURE-IN-PICTURE SIGNAL PROCESSING
SERIAL REGISTER INFORMATION (cont.)
Sub-
address
Bit No.
Reference
setting
Register name
0
1/0 hp (0)
1
1/0 hp (1)
2
1/0 hx (0)
3
0/0 hx (1)
05h
4
0/0 hx (2)
5
1/0 hx (3)
6
1/0 hx (4)
7
0/0 hx (5)
0
0
contrast (0)
1
0
contrast (1)
2
0
contrast (2)
3
0
contrast (3)
06h
4
0
contrast (4)
5
0
contrast (5)
6
1
contrast (6)
7
NB free-run
0
0
bgy (2)
1
0
bgy (3)
2
0
bgy (4)
3
1
bgy (5)
07h
4
0
ext-sync-sel (0)
5
0
ext-sync-sel (1)
6
0
lpf-sel (0)
7
1
lpf-sel (1)
0
0
bgby (0)
1
0
bgby (1)
2
1
bgby (2)
3
0
bgry (0)
08h
4
0
bgry (1)
5
1
bgry (2)
6
0
mvc (0)
7
0
mvc (1)
0
1
bstby (0)
1
1
bstby (1)
2
1
bstby (2)
3
0
bstby (3)
09h
4
1
bstby (4)
5
0
bstby (5)
6
1
bstby (6)
7
0
bstby (7)
0
0/0 vxa (0)
1
0/0 vxa (1)
2
0/0 vxa (2)
3
0/1 vxa (3)
0Ah
4
0/0 vxa (4)
5
1/1 vxa (5)
6
0/0 vxa (6)
7
0/0 vxa (7)
Sample start position
Fine adjustment; 70ns/step
Function
Sample start position
Rough adjustment;
Formula: {4-hp<1:0>+(3Fh-hx<5:0>)×4}×70ns-2.5us
Luminance signal sub-DAC control;
1V output at 40h, max. 1.8V output
1V output from sync chip to white peak at 40h
Luminance signal level during image period is 100/130 (IRE ratio) x 1V
[40h setting with evaluation board]
vcxo oscillation control; lock loop/self-propelled oscillation [0/1]
Setting of frame and background luminance level; [8h setting in the case of black
frame]
Selection of sub-screen sync input; [Normally 0 setting]
Digital [0 or 1], external pin input [2], internal analog [3]
Selection of sub-screen luminance signal band [2 setting]
2.3 [00b], 2.1 [01b], 1.6 [10b], 1.3 [11b]MHz
Setting of background b-y level; 8 gradations
0(min.)→4(center)→7(max.) (4 setting if colorless)
Setting of background r-y level; 8 gradations
0(min.)→4(center)→7(max.) (4 setting if colorless)
Setting of noise mask gate range for sub-signal sync;
48us [0], 44us [1], 53us [2], OFF [3] [0 setting]
Setting of color signal output burst b-y level; 256 gradations
00h(min.)→80h(center)→FFh(max.)
Setting of display start position (vertical); {vxa<7.0>+17 or 16 (1st field)}line
[20h/28h(1/9 - 1/16 sizes) when displayed at the upper left]
6
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