MST703 Processor Datasheet

MST703 Datasheet PDF, Equivalent


Part Number

MST703

Description

Small Size LCD TV Processor

Manufacture

Master

Total Page 30 Pages
Datasheet
Download MST703 Datasheet


MST703
MST703
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.1
FEATURES
n Video Decoder
n Color Engine
Ÿ Supports NTSC, PAL and SECAM video input
Ÿ Brightness, contrast, saturation, and hue
formats
adjustment
Ÿ 2D NTSC and PAL comb-filter for Y/C
Ÿ 9-tap programmable multi-purpose FIR (Finite
separation of CVBS input
Impulse Response) filter
Ÿ Multiple CVBS and S-video inputs
Ÿ Differential 3-band peaking engine
Ÿ ACC, AGC, and DCGC (Digital Chroma Gain
Ÿ Luminance Transient Improvement (LTI)
Control)
Ÿ Chrominance Transient Improvement (CTI)
n Analog Input
Ÿ Black Level Extension (BLE)
Ÿ Supports RGB input format from PC,
Ÿ White Level Extension (WLE)
camcorders and GPS
Ÿ Favor Color Compensation (FCC)
Ÿ Supports YCbCr inputs from conventional video
Ÿ 3-channel gamma curve adjustment
source and HDTV
n Scaling Engine/Panel Interface
Ÿ Supports video input 480i, 480p, 576i, 576p,
Ÿ Supports TTL/TCON and analog TCON panel
720p, 1080i; 1080P; RGB input resolution in
Ÿ Supports single 8-bit TTL panel output
640x480, 800x480, and 800x600, 1024x768,
1280x1024
Mstar ConfidentialŸ 3-channel low-power 10-bit ADCs integration
Ÿ Supports various displaying modes
Ÿ Supports horizontal panorama scaling
n Miscellaneous
forfor YCbCr and RGB
Ÿ Supports RGB composite sync input (CSYNC),
SOY, SOG, HSYNC, and VSYNC
Ÿ Built-in MCU
Ÿ Supports CCIR656 digital input
Ÿ Built-in internal OSD with 256 programmable
Ÿ On-chip clock synthesizer and PLL
Ÿ Auto-position adjustment, auto-phase
Internal Use Onlyadjustment, auto-gain adjustment, and
fonts, 16-color palettes, and 12-bit color
resolution
Ÿ Spread spectrum clocks
auto-mode detection
Ÿ 3.3V output pads with programmable driving
current
Ÿ 100-pin LQFP package
-1-
Copyright © 2010 MStar Semiconductor, Inc. All rights reserved.
11/24/2010
Free Datasheet http://www.datasheet4u.net/

MST703
BLOCK DIAGRAM
MST703
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.1
RGB /YCbCr
CVBS 1/2
S-Video 1/2
Switch
R/Cr
G/Y
B/Cb
Auto Function for RGB / YCbCr
ADC Input
SY/CVBS
SC
2-Channel
AFE
Video Decoder
Timing Generator
YC Separation
2D Comb Filter
Chroma
Demodulator
M
U
X
3x3 Color Space
Conversion
MACE
Scaling Engine
CSC
(RGB to YCbCr)
OSD
Gamma
Display Unit
T-CON
Display
Device
MCU
BIU
Mstar ConfidentialFlash Memoryor
External MCU
EEPROM
forSYSTEM APPLICATION DIAGRAM
Internal Use OnlyFlash / ROM
1.8V
Micro-
Controller
PWM
Step-Down
TV / Cable Signal
TV Tuner
Additional CVBS
DVD / VCD S-Video Signal
Additional S-Video
Additional RGB Signal
HDTV YPbPr Signal
Video
Decoder
TCON
To Digital Panel
Deinterlacer /
Scaler
TTL
TTL Out
-2-
Copyright © 2010 MStar Semiconductor, Inc. All rights reserved.
11/24/2010
Free Datasheet http://www.datasheet4u


Features MST703 Small Size LCD TV Processor with Video Decoder Preliminary Data Sheet Ve rsion 0.1 FEATURES n n Video Decoder Ÿ Supports NTSC, PAL and SECAM video input formats Ÿ 2D NTSC and PAL comb-f ilter for Y/C separation of CVBS input Ÿ Multiple CVBS and S-video inputs Ÿ ACC, AGC, and DCGC (Digital Chroma Gain Control) Analog Input Ÿ Supports RGB input format from PC, camcorders and GP S Ÿ Supports YCbCr inputs from convent ional video source and HDTV Ÿ Supports video input 480i, 480p, 576i, 576p, 72 0p, 1080i; 1080P; RGB input resolution in 640x480, 800x480, and 800x600, 1024x 768, 1280x1024 Ÿ 3-channel low-power 1 0-bit ADCs integration for YCbCr and RG B Ÿ Supports RGB composite sync input (CSYNC), SOY, SOG, HSYNC, and VSYNC Ÿ On-chip clock synthesizer and PLL Ÿ Au to-position adjustment, auto-phase adju stment, auto-gain adjustment, and auto- mode detection n n Mstar Confidentia l for mñ W3^ l_T/yÑb€g Internal Use Only n Color Engine Ÿ Brightness, contrast, saturation, and hue adjustment Ÿ.
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