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MST776-I 데이터시트 PDF




Mstar에서 제조한 전자 부품 MST776-I은 전자 산업 및 응용 분야에서
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부품번호 MST776-I 기능
기능 Car TV Processor
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MST776-I 데이터시트, 핀배열, 회로
MST776-I
Car TV Processor with PIP/POP and External SDRAM
Preliminary Product Brief 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 Multiple CVBS and S-video inputs
Ÿ Supports Closed-caption and V-chip
Ÿ Built-in anti-aliasing filter for analog-front-end
Ÿ ACC, AGC, and DCGC (Digital Chroma Gain
Control)
n Analog Input
Ÿ Supports RGB input format from PC,
camcorders and GPS
Ÿ Supports YCbCr inputs from conventional video
source and HDTV
Ÿ Supports video input 480i, 480p, 576i, 576p,
720p, 1080i; RGB input resolution in 640x480,
800x480, 800x600(SVGA), and 1024x768(XGA)
Ÿ 3-channel low-power 10-bit ADCs integration
for YCbCr or CVBS or S-Video; ADC frequency
up to 86MHz
Ÿ 3-channel 8-bit ADC for navigator RGB input;
ADC frequency up to 86MHz
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 Video Input
Ÿ Supports ITU-R BT.656 digital video input and
progressive ITU-R BT.656 compatible input
format
Ÿ Supports ITU-R BT.601 8/16-bit digital video
input
Ÿ Supports digital 666/888 input
n Digital/Analog Output
Ÿ 3-channel low-power 8-bit DAC for RGB output,
dynamic range 0.1-4.9 V
n Video Processing
Ÿ 2-D video de-interlacer
Ÿ Edge-oriented adaptive algorithm for smooth
low-angle edges
Ÿ PIP/POP with programmable size and location,
supports multi-video applications
Ÿ 3-D video noise reduction for SDTV and 2-D
video noise reduction for HDTV input
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 Vertical peaking
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
Ÿ Independent 6 color of saturation, hue, and
brightness control
n Digital PWM Controller
Ÿ Integrated general purpose digital PWM
control loop
Ÿ Programmable startup operating frequency
and period with output voltage regulation
Ÿ Programmable output current regulation;
40KHz~70KHz switching frequency, sync. to
HSYNC possible
Ÿ Burst-mode or continuous-mode for output
current regulation; 150Hz~300Hz burst-mode
frequency, sync. to VSYNC possible
Ÿ Programmable protection level for input
voltage and fault detection
n LVDS/TTL Panel Interface
Ÿ Supports up to 8-bit single link LVDS
Ÿ Supports up to 8-bit TTL panel output with
TCON
Ÿ Supports digital panels up to 800x480,800x600
(SVGA), 960x540(QHD) and 1366x768(WXGA)
Version 0.1
-1-
Copyright © 2007 MStar Semiconductor, Inc. All rights reserved.
11/23/2007
Free Datasheet http://www.datasheet4u.com/




MST776-I pdf, 반도체, 판매, 대치품
PIN DIAGRAM (MST776-I)
MST776-I
Car TV Processor with PIP/POP and External SDRAM
Preliminary Product Brief Version 0.1
XOUT
GND
VD[5]
VD[4]
VD[3]
VD[2]
VD[1]
VD[0]
HSYNCIN1
VSYNCIN1
VCLAMP
REFP
REFM
AVDD_33
GND
BINP
SOGIN
GINP
RINP
PBINP
SOY
YINP
YINM
PRINP
PRINM
C1INP
C1INM
YS1INP
YS1INM
CVBS1P
CVBS2P
AVDD_33
GND
AVDD_18
PWM_REXT
AVDD_PWM
GND
PGOOD
PWM_FB1
SENSE1
VDDP50_PWM
PWMOUT1
GND
PWMOUT2
PWM_FB2
SENSE2
VDDP50_PWM
DRVBST
GND
CSBST
BOOSTON
FBBST
QOR
Q1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
Pin 1
162 CASZ
161 RASZ
160 CSZ
159 MCLK
158 MCLKE
157 BADR[0]
156 BADR[1]
155 MADR[3]
154 MADR[2]
153 GND
152 VDDP_33
151 MADR[1]
150 MADR[0]
149 MADR[10]
148 MADR[11]
147 MADR[9]
146 MADR[8]
145 MADR[7]
144 MADR[6]
143 MADR[5]
142 MADR[4]
141 DACR
140 DACG
139 AVDD_DAC
138 DACB
137 GND
136 DAC_REFM
135 DAC_REFP
134 VCOM_DC
133 VCOM_AC
132 GND
131 GND
130 VDDC
129 GND
128 AVDD_LPLL
127 ROUT[7]
126 ROUT[6]
125 ROUT[5]
124 ROUT[4]
123 ROUT[3]
122 ROUT[2]
121 ROUT[1]
120 ROUT[0]
119 GOUT[7]
118 GOUT[6]
117 VDDP_33
116 GND
115 GOUT[5]
114 GOUT[4]
113 GOUT[3]
112 GOUT[2]
111 GOUT[1]
110 GOUT[0]
109 BOUT[7]
Note: This pin diagram is based on 8-bit TTL output.
Version 0.1
-4-
Copyright © 2007 MStar Semiconductor, Inc. All rights reserved.
11/23/2007
Free Datasheet http://www.datasheet4u.com/

4페이지










MST776-I 전자부품, 판매, 대치품
MST776-I
Car TV Processor with PIP/POP and External SDRAM
Preliminary Product Brief Version 0.1
Digital Video Interface
Pin Name
VI_CLKIN
VI_DATA[23:0]
Pin Type
Input w/ 5V-tolerant
Input w/ 5V-tolerant
Function
Digital Video Input Clock
Digital Video Input Data [23:0]
ROUT[7:0]
GOUT[7:0]
BOUT[7:0]
DTCON[0]
LCK
LVSYNC
LHSYNC
LDE
Output w/ Pull-down
Resistor
Output w/ Pull-down
Resistor
Output w/ Pull-down
Resistor
Output
Output w/ Pull-down
Resistor
Output
Output
Output
Red Channel Output
Green Channel Output
Blue Channel Output; programmable
TCON Output
LCD Output Clock; 6mA driving strength
LCD VSYNC; 6mA driving strength
LCD HSYNC; 6mA driving strength
Display Enable Output
Pin
205
185-196,
199-204, 3-8
127-120
119, 118,
115-110
109-102
101
97
96
95
94
Digital PWM Interface
Pin Name
QOR
Q1
Q2
FB2_DPWM
FB1_DPWM
VIN
Pin Type
Output
Output
Output
Analog Input
Analog Input
Analog Input
Function
Combined DPWM Output 1 and 2
DPWM Output 1
DPWM Output 2
Input for 2nd Feedback Loop
Input for 1st Feedback Loop
System Input Voltage Detection
Pin
53
54
55
57
58
59
Switching Power and PWM Interface
Pin Name
PWM_REXT
PGOOD
PWM_FB1
SENSE1
PWMOUT1
Pin Type
Analog Input
Output
Analog Input
Analog Input
Output
Function
Pin
External Resistor to GND, 100k ohm Resistor for Internal 35
Reference Current
Power Good Detector
38
Error Voltage Feedback Input Pin for PWM1; voltage = 39
1.0V
Sense Circuit Connection for PWM1
40
Switching Pulse Output for 3.3V DC-DC Converter
42
Version 0.1
-7-
Copyright © 2007 MStar Semiconductor, Inc. All rights reserved.
11/23/2007
Free Datasheet http://www.datasheet4u.com/

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부품번호상세설명 및 기능제조사
MST776-I

Car TV Processor

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