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MST716A の電気的特性と機能

MST716AのメーカーはMstarです、この部品の機能は「Small Size LCD TV Processor」です。


製品の詳細 ( Datasheet PDF )

部品番号 MST716A
部品説明 Small Size LCD TV Processor
メーカ Mstar
ロゴ Mstar ロゴ 




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MST716A Datasheet, MST716A PDF,ピン配置, 機能
Edited by Foxit PDF Editor
Copyright (c) by Foxit Software Company, 2004
For Evaluation Only.
MST716A/MST716A-A
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.1
FEATURES
n Video Decoder
Ÿ Supports NTSC, PAL and SECAM video input
formats
Ÿ 2D NTSC and PAL comb-filter for Y/C
separation of CVBS input
Ÿ Single S-video and/or multiple CVBS inputs
Ÿ Supports closed-caption and V-chip
Ÿ ACC, AGC, and DCGC (Digital Chroma Gain
Control)
n Analog Input
Ÿ Supports RGB input format from PC, camcorders
and GPS
Ÿ Supports video input 480i, 480p, 576i, 576p,
720p, 1080i; RGB input resolution in 640x480,
800x480, and 800x600 (SVGA)
Ÿ 3-channel low-power 10-bit ADCs integration for
RGB
Ÿ Supports RGB composite sync input (CSYNC),
SOY, SOG, HSYNC, and VSYNC
Ÿ On-chip clock synthesizer and PLL
Ÿ Auto-position adjustment, auto-phase adjustment,
auto-gain adjustment, and auto-mode detection
n Digital Input
Ÿ Supports ITU656 input, progressive ITU656
compatible input format
n Color Engine
Ÿ Brightness, contrast, saturation, and hue
adjustment
Ÿ 9-tap programmable multi-purpose FIR (Finite
Impulse Response) filter
Ÿ Differential 3-band peaking engine
Ÿ Luminance Transient Improvement (LTI)
Ÿ Chrominance Transient Improvement (CTI)
Ÿ Black Level Extension (BLE)
Ÿ White Level Extension (WLE)
Ÿ Favor Color Compensation (FCC)
Ÿ 3-channel gamma curve adjustment
n Scaling Engine/TCON
Ÿ Supports analog panels with the resolution of
960x234, 1200x234, 1400x234, and more
Ÿ Supports various displaying modes
Ÿ Supports horizontal panorama scaling
n Miscellaneous
Ÿ Built-in MCU
Ÿ 3-wire serial bus interface for configuration setup
Ÿ Built-in VCOM DC level adjusting circuits
Ÿ Built-in internal OSD with 256 programmable
fonts, 16-color palettes, and 12-bit color
resolution
Ÿ 3-channel low-power 8-bit DAC integration for
RGB output, dynamic range 0.1-4.9V
Ÿ Built-in step-down PWM circuits for input 2.5V
Ÿ Built-in VCOM DC/AC level adjustment circuit
Ÿ Supports external OSD
Ÿ Spread spectrum clocks
Ÿ Optional 3.3V / 5V output pads with
programmable driving current
Ÿ 128-pin PQFP package
Version 0.1
-1-
Copyright © 2005 MStar Semiconductor, Inc. All rights reserved.
11/17/2005

1 Page





MST716A pdf, ピン配列
Edited by Foxit PDF Editor
Copyright (c) by Foxit Software Company, 2004
For Evaluation Only.
MST716A/MST716A-A
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.1
GENERAL DESCRIPTION
The MST716A is a high quality ASIC for NTSC/PAL/SECAM car TV application. It receives analog
NTSC/PAL/SECAM CVBS and S-Video inputs from TV tuners, DVD or VCR sources, including weak and distorted
signals, as well as analog RGB input from GPS systems. Automatic gain control (AGC) and 8-bit 3-channel A/D
converters provide high resolution video quantization. With automatic video source and mode detection, users can
easily switch and adjust variety of signal sources. Multiple internal adaptive PLLs precisely extract pixel clock
from video source and perform sharp color demodulation. Built-in line-buffer supports adaptive 2-D comb-filter,
2-D sharpening, and synchronization stabler in a condense manner. The output format of MST716A supports
3.5~7analog TFT-LCD modules.
Version 0.1
-3-
Copyright © 2005 MStar Semiconductor, Inc. All rights reserved.
11/17/2005


3Pages


MST716A 電子部品, 半導体
Edited by Foxit PDF Editor
Copyright (c) by Foxit Software Company, 2004
For Evaluation Only.
MST716A/MST716A-A
Small Size LCD TV Processor with Video Decoder
Preliminary Data Sheet Version 0.1
Analog Panel Output Interface
Pin Name
VR
VG
VB
REFM_DAC
Pin Type
Analog Output
Analog Output
Analog Output
REFP_DAC
CLKO
DEO
VSYNCO
HSYNCO
TCON[15:1]
Output
Output
Output
Output
Output
Function
Pin
Red Channel Output 4.0 Vp-p
108
Green Channel Output 4.0 Vp-p
110
Blue Channel Output 4.0 Vp-p
112
DAC Bottom Reference Voltage Decoupling Cap. 1uF 114
to Ground
DAC Top Reference Voltage Decoupling Cap. 1uF to 115
Ground
Display Clock Output
77
Display Enable Output
78
Vertical Sync Output
79
Horizontal Sync Output
80
TCON Output
99-92,
90-84
External OSD Interface
Pin Name
OSDR
OSDG
OSDB
FB
Pin Type
Input w/ 5V-tolerant
Input w/ 5V-tolerant
Input w/ 5V-tolerant
Input w/ 5V-tolerant
Function
External OSD R-channel Input
External OSD R-channel Input
External OSD R-channel Input
External Fast-Blank Input
Pin
73
74
75
76
VCOM Interface
Pin Name
VCOMDC
VCOMOUT
Pin Type
Analog Output
Analog Output
Function
Reference DC Voltage Output for Common Amplifier
Pulse Output for Common Voltage.
Pin
116
117
Switching Power and PWM Interface
Pin Name
PWMOUT2
FB2
SENSE2
PWMOUT1
FB1
Pin Type
Output
Analog Input
Analog Input
Output
Analog Input
Function
Switching Pulse Output for DC-DC Converter
Error Voltage Feedback Input Pin for PWM2;
voltage = 1.2V
Sense Circuit Connection for PWM2
Switching Pulse Output for DC-DC Converter
Error Voltage Feedback Input Pin for PWM1;
voltage = 1.2V
Pin
38
39
40
41
42
Version 0.1
-6-
Copyright © 2005 MStar Semiconductor, Inc. All rights reserved.
11/17/2005

6 Page



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部品番号部品説明メーカ
MST716A

Small Size LCD TV Processor

Mstar
Mstar
MST716A-A

Small Size LCD TV Processor

Mstar
Mstar


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