M65675FP Datasheet, PDF (1/17 Pages) Mitsubishi Electric Semiconductor – DIGITAL NTSC/PAL ENCODER

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