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M65676FP

DIGITAL NTSC/PAL ENCODER

MITSUBISHI ELECTRIC  

PRELIMINARY

Notice:This is not a final specification.

Some parametric limits are subject to change.

MITSUBISHI ICs (TV)

M65675FP/M65676FP

DIGITAL NTSC/PAL ENCODER

DESCRIPTION

The M65675FP/M65676FP is a NTSC/PAL encoder LSI that

converts CCIR 601 or CCIR 656 (SMPTE125M) format digital video

signals into analog component and composite video signals in

accordance with either NTSC or B/G-PAL standards.

The 10-bit digital luma (Y) and analog chroma (U/V) signals are

available in Y/U/V output mode.

In addition it performs the closed caption capability (TV line 21/

NTSC), CGMS*1 encoding (TV line 20/NTSC), WSS*2 encoding (TV

line 23/PAL), Macrovision copy protection*3 function (Rev. 7.01) and

on-screen display. The OSD function can be directly accessed by

the OSD microprocessor via built-in interface.

FEATURES

• NTSC and B/G-PAL Outputs

• Component Y/C (S-Video), Composite (CVBS) or Y*4/U/V

Outputs

• Supporting CCIR601, CCIR656 (SMPTE125M) Format Data

• Processing Y/Cb/Cr and Y/U/V Pixel Data

• 27MHz Clock Frequency (Two-times Oversampling)

• Macrovision Copy Protection*3 Processing (Revision 7.01)

• Close Captioning Supporting (line 21/NTSC) (ODD Parity Opera-

tion)

• V-Code Supporting (line 21/NTSC) (ODD Parity Operation)

• CGMS*1 Data Insertion (line 20/NTSC) (CRCC Error Correction

Code Operation)

• WSS*2 Supporting (line23/PAL)

• OSD Insertion Interface and 3¥8¥4-bit Color Look-up Table

PIN CONFIGURATION (TOP VIEW)

• Controllable Picture Processing Functions

Color, TINT and Brightness

• Built-in Analog Functions

Y/C Mixing

Two 10-bit DACs

Three 6-dB Amplifiers

• Built-in 27 MHz System Clock Generator

• Single 3.3V Supply

• 64-pin PQFP Package

Note

*1: Copy Generation Management System-A (IEC1880)

*2: Wide Screen Signaling (ETS300 294)

*3: This applies to M65675FP only.

This device is protected by U.S. patent number 4631603,

4577216 and 4819098 and other intellectual property rights.

The use of Macrovision's copy protection technology in the

device must be authorized by Macrovision and is intend for

home and other limited pay-par-view use only, unless otherwise

authorized in writing by Macrovision. Reverse engineering or

disassembly is prohibited.

*4: Y output is 10bit digital signal.

APPLICATION

DVD Players, Digital Satellite & Cable System (Set Top Boxes/

IRDs), Video CD, Multimedia Terminals, Video Games, Digital VCR

& Camcoder etc.

Ycomp 49

N.C. 50

DVDD1 51

DVSS1 52

X out

53

X in

54

DVSS2 55

PXD7

56

PXD6

57

PXD5

58

PXD4

59

PXD3

60

PXD2

61

PXD1

62

PXD0

63

DVDD2 64

M65675FP

M65676FP

32 N.C.

31 N.C.

30 DVDD1

29

TEST

28

SCL

27

SDA

26

ACK

25

RESET

24

Master/slave

23

OSD2

22

OSD1

21

OSD0

20

OSDCK

19 DVSS1

18 DVDD1

17 DVDD2

Outline 64P6N-A

NC : NO CONNECTION

1

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