TV SIGNAL PROCESSOR FOR MULTI SYSTEM

M61201SP

MITSUBISHI ICs (TV)

MITSUBISHI

ELECTRIC

Notice ; This is not a final specification.

Some parametric limits are subject to change.

BUS FUNCTION

10

WRITE

FUNCTION

DATA

DISCRIPTION

INITIAL

NOTE

VIF

RF Delay Adj

7

00H

D0-D6 RF AGC Delay Point Adjustment by 7bit DAC

1000000

VIF VCO Adj

6

01H

D0-D5 VIF VCO Free-running Frequency Adjustment by 6bit DAC

100000

VIF Freq

3

10H

D0-D2 VIF Frequency Selecter. see table1.

000

VIF Video Out Gain

3

06H

D5-D7 VIF Video det output Amplitude Adjustment by 3bit DAC

100

AFT Defeat

1

04H

D6

AFT OUT ON/OFF(Defeat) switch 0: AFT ON (Non Defeat), 1: Defeat

0

VIF Defeat

1

07H

D7

VIF AGC Gain 0: AGC Function 1 : Defeat(Minimum Gain) This bit is for VCO Adjustment.

0

SIF

Audio ATT

7

03H

D0-D6 Audio Out Level Attenation by 7bit DAC MAX gain=0dB

0

Audio EXT

1

02H

D6

AF Direct out/External Audio input signal switch 0:AF amp out , 1:External

0

Audio Mute

1

03H

D7

AF Direct out ON/OFF(Mute) switch 0: Sound ON (Non Mute), 1 : Mute

0

SIF Freq. 4.5

2

14H

D0

SIF Frequency Selecter. 0: 5.5 - 6.5MHz 1: 4.5MHz

0

VIDEO

Video Tone

6

04H

D0-D5 Delay line type Aperture Control by 6bit DAC

100000

V Latch

Contrast Control

7

05H

D0-D6 Contrast Control by 7bit DAC

1000000

V Latch

EXTRGB Contrast Clip

1

05H

D7

Contrast Control Clip Switch when OSD mode

0:Clip ON, 1 :Clip OFF

0

V Latch

Y DL Time Adj

2

06H

D0-D1 Luminunce Signal Delay time Adjustment

0

Y DL Fine Adj

1

06H

D2

Luminunce Signal Delay time Fine pitch Adjustment

0

EXT

1

06H

D3

AV Switch Selecter 0:TV mode , 1:EXT mode

0

V Latch

Y/C

1

06H

D4

AV Switch Selecter 0:Composit video input , 1:Y/C input mode

0

V Latch

Y SW LPF

1

1CH

D6

Y SW OUT frequency switch

0 :FLAT , 1 : LPF(fc=700KHz)

0

Video Tone Sharp

1

02H

D3

Video Tone Gain (Sharp/Soft) switch 0 :Soft 1:Sharp

0

Video Mute

1

02H

D7

Luminunce signal Mute ON/OFF switch

0: OUT,

1:Mute

0

CTRAP Off

1

02H

D4

Chroma Trap ON/OFF switch

0:Chroma Trap ON,

1: Chroma Trap Off

0

TRAP Fine Adj

2

12H

D0-D1 Chroma Trap fo Adjustment

00

Black Stretch Off

1

02H

D1

Black Stretch function ON/OFF switch 0: ON 1: OFF

0

Black Stretch Charge

2

14H

D4-D5 Charge Time Constant Adjustment for Black Stretch.

00

Black Stretch Discharge

2

14H

D6-D7 Discharge Time Constant Adjustment for Black Stretch.

0

Gamma Control

2

12H

D2-D3 Luminaunce Gamma Threshold Control 0:Gamma OFF

00

CHROMA

Tint Control

7

07H

D0-D6 Tint Control by 7bit DAC.

1000000

V Latch

Color Control

7

08H

D0-D6 Color Saturation Control by 7bit DAC.

1000000

V Latch

Take Off

1

02H

D0

Chroma BPF/Take Off Switch.

0 :BPF , 1 : Take Off

0

C Angle95

1

15H

D1

Chroma Demodulation Angle Switch.

0 : 108deg, 1 : 95deg

0

Killer Level

1

15H

D0

Color Killer Sensitivity Threshold Switch for PAL/NTSC system. 0 : 43dB 1: 45dB

0

Force Color

1

15H

D2

Forced Color mode switch for PAL/NTSC system. 0 :OFF 1: Forced Color (Killer function not availble)

0

Force Mono

1

15H

D3

Forced B/W mode

0 :OFF , 1: Forced Black&White

0

Color System

4

09H

D0-D3 Color System Selecter. See table3.

1000

RGB INTERFACE

Brightness Control

8

0AH

D0-D7 Brightness Control by 8bit DAC

10000000

V Latch

Drive(R)

7

0BH

D0-D6 R OUT Amplitude Adjustment by 7bit DAC

1000000

Drive(B)

7

0CH

D0-D6 B OUT amplitude Adjustment by 7bit DAC

1000000

Cut Off(R)

8

0DH

D0-D7 R OUT Pedestal Level Adjustment by 8bit DAC

10000000

Cut Off(G)

8

0EH

D0-D7 G OUT Pedestal Level Adjustment by 8bit DAC

10000000

Cut Off(B)

8

0FH

D0-D7 B OUT Pedestal Level Adjustment by 8bit DAC

10000000

R MTX UP

1

00H

D7

R Matrix Gain UP (PAL mode only) 0: OFF 1: GAIN UP

0

Blue Back

1

08H

D7

Blue Back mode ON/OFF switch

0:OFF , 1:Blue Back

0

White Back

1

10H

D7

White Raster mode ON/OFF switch 0 :OFF, 1 : White Back

0

ABCL

1

02H

D2

ABCL ON/OFF switch 0:OFF(ACL) 1:ABCL ON

0

ABCL Gain

1

04H

D7

ABCL Gain Low/High switch 0 : Low , 1 : Hi

0

fsc out1

2

0BH

D7

fsc output selecter. Fsc signal outputs from ACL/ABCL pin when these bits are active.

0

fsc out2

0CH

D7

see table 5

0

HTONE-SW

1

09H

D5

H-TONE MODE 1:OFF 0:HALF TONE function enable( 1.0V < FAST BLK < 3.5V)

0

DEFLECTION

AFC2 H Phase

5

16H

D0-D4 Horizontal Phase Adjustment by 5bit DAC

10000

Service SW

1

13H

D3

0:Vertical output ON/ Contrast Control Normal

1 : Vertical output OFF/Contrast Control Minmum

0

H Stop

1

13H

D4

Horizontal output switch 0:H OUT , 1:H STOP

0

AFC1 Gain UP

1

13H

D5

Horizontal AFC1 Gain switch 0:Low , 1:High

0

AFC2 GAIN DOWN

1

17H

D6

Horizontal AFC2 Gain switch 0:Normal , 1:DOWN

0

H VCO Adj

3

10H

D3-D5 H VCO free-running frequency Adjustment

100

V Shift

3

13H

D0-D2 V RAMP Sart timing Adjustment 2Line/Step

0

V-Size

6

11H

D0-D5 V RAMP Amplitude Adjustment by 6bit DAC.

100000

V S-CORRECTION

6

1BH

D0-D5 Vertical S-correction control by 6bit DAC.

100000

V LINEARITY

6

1CH

D0-D5 Vertical lineality control by 6bit DAC.

100000

E/W PARABOLA

6

17H

D0-D5 Parabora amplitude control by 6bit DAC.

100000

E/W CORNER

6

18H

D0-D5 Corner pin correction control by 6bit DAC.

100000

E/W TRAPEZIUM

6

19H

D0-D5 Trapesium correction control by 6bit DAC.

100000

E/W H SIZE

6

1AH

D0-D5 Parabora DC voltage control by 6bit DAC.

100000

H-free

1

13H

D7

Horizontal Forced free-running mode switch 0 :OFF, 1: Forced Free-running

0

V-free

1

10H

D6

Vertical Forced free-running mode switch 0:OFF, 1:Forced Free-running

0

V60Hz

1

1CH

D7

Vertical free-running frequency 60Hz mode

0:50Hz 1:60Hz

0

S Slice Down1 / 2

2

14H

D2-D3 Sync Det Slice Level Down. (0:50% 1:30% 2:25% 3:15%)

00

1 Window

1

13H

D6

Vertical Sync. Det mode (1 Window/2 Window) 0: 2 Window/Vsyncdet=9us , 1: 1Window/Vsyncdet=11us

0

V PULSE

1

16H

D5

pin17 output swittch 0: E/W output (Low Impedance output) 1: V Pulse output (Open Collector, Vpulse=L)

0

V-AGC GAIN

1

17H

D7

V Ramp AGC Speed 0: SLOW

1:FAST( Increase AGC speed by five.)

1

STPON

1

1EH

D3

0:Test pattern mode OFF 1:Test pattern mode ON

0

STPREV

1

1EH

D2

Test pattern Neg/Pos select

0

STPSEL

2

1EH

D0-D1 H/V Half Stripe, Cross Hatch available

0

OTHER

Monitoring

5

12H

D4-D7 Intelligent Monitor output selecter

0000

Read Page

1

11H

D6

Read Page mode selecter

00: 00H , 01: 01H

0

Condition / KILLERB

1

00H

D7

Condition bit for auto mode, Killer off for manual mode.

NTSC

1

00H

D5

Color System ID output. System is NTSC.

3.58M

1

00H

D4

Color System ID output. Fsc frequency is 3.58MHz

AFT0

1

00H

D3

AFT output

AFT1

1

00H

D2

AFT output

HCOINB

1

00H

D1

Horizontal mute det output. 0: H coincident

60

1

00H

D0

Vertical frequency ID output. 0:50Hz 1:60Hz

VCOINB

1

01H

D3

Vertical Sync det output. 0:V coincident

STDETB

1

01H

D2

Station det for TV mode. 0: Station det.

M

1

01H

D1

Color System ID output for South America mode. System is M.

N

1

01H

D0

Color System ID output for South America mode. System is N.

PRELIMINARY