mst703数据手册完整版，希望对大家有帮助。MStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semicondctorGENERAL DESCRIPTIONThe Mst703 is a high quality ASIC for NTSC/PAL/SECAM car TV application It receives analogNTSC/PAL/SECAM CVBS and S-Video inputs from Tv tuners dVd or Vcr sources including weak and distortedsignals, as well as analog YCbcr input from HDTV/SDTV systems. Automatic gain control (AGC)and 10-bit3-channel A/d converters provide high resolution video quantization. With automatic video source and modedetection, users can easily switch and adjust variety of signal sources. Multiple internal adaptive PLls preciselyextract pixel clock from video source and perform sharp color demodulation Built-in line- buffer supportsadaptive 2-D comb-filter, 2-D sharpening and synchronization stabler in a condense manner. the outputformat of MST703 supports 6-bit TTL/TCON digital TFT-LCD modules311/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semicondctorPIN DIAGRAM(MST703)△FEEF上上 =E33335AVDD ANA75 GOUT[7]/TCON[ 4]BINO/PBINO4GOUT[6]TCON[5SOG0「373 GOUT[5]GINO/YINO472 GOUT[4]RGBINM「571 GOUT[3RINO/ PRINO□670 GOUT[2HSYNCIN□769]GOUT[1]VSYnCin 868 GOUT[OAGND 967ROUT[刀/TCON[6]BINl/PBIN1□1066 ROUT[6]TCON[7]RGBINM1 1165 ROUT[5]GIN1/YIN1 12了64 ROUT[4]SOG1[1363 ROUTT3RIN1/PRIN11462 ROUTT2VCOMO1561」ROUT1CVBS1/SC0「1660 ROUT[O]cVBS2/SYO「1759 GNDCVBS3/SC1「1858 VDDPCVBs4/SY1「1957 VDDCGND「2056 HSYNCO/TCON[8]DPWM IFB「z55 VSYNCO/TCON[9]DPWM_QOR [2254DEO/TCON[10]VDDP「2353 CLKOCPN「z452 RESETCP P 2551 PWM1D的中的中的中的中§司司学旨ox411/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semiconducTPIN DESCRIPTIONAnalog panel output InterfacePin namePin TypeFunctionPinDAC VRAnalog outputRed Channel Output 3.0 Vp-pDAC VGAnalog OutputGreen Channel Output 3.0 Vp-pDAC VBAnalog outputblue Channel output 3.0 Vp-pVREP DAOAnalog InputDAC Top Reference Voltage Decoupling Cap. luF toGroundVCOMOUTAnalog outputPulse output for common voltage81Analog InterfacePin namePin TypeFunctionPinBINO/PBINOAnalog inputAnalog Blue Input from Channel 0SOGOAnalog inputSync on green Signal Input from Channel 0234GINO/YINOAnalog inputAnalog green Input from Channel 0RGBINMOAnalog InputReference Ground for Analog Green Input from Channel 05RINO/PRINOAnalog InputAnalog red Input from Channel 0HSYNCINSchmitt Trigger Input HSYNC/ Composite Sync for VGA InputW/5V-tolerantVSYNCINSchmitt Trigger Input VSYNC for VGA InputW/5V-tolerantBIN1/PBIN1Analog InputAnalog Blue Input from Channel 110RGBINM1Analog InputReference Ground for Analog Green Input from Channel 111GIN1/YIN1Analog InputAnalog green Input from Channel 112SOG1Analog InputSync On Green Signal Input from Channel13RINI/PRINIAnalog InputAnalog red Input from Channel 114VCOMOAnalog inputCommon analog input reference ground o15CVBS1/SCOAnalog inputCVBSO or S-Video(Y/c) Input Channel 016CVBS2/SYOAnalog inputCVBS1 or S-Video(Y/C)Input Channel 0CVBS3/SC1Analog inputCVBS2 or S-Video(Y/C)Input Channel 118CVBS4/SY1Analog InputCVBS3 or S-Video(Y/) Input Channel 119511/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semicondctorSwitching power and pwm interfacePin namePin TypeFunctionPinOutputCharge Pump Negative Pulse for DC-DC Positive Voltage 24ConverterCPOutputCharge Pump Positive Pulse for DC-DC Positive Volta25ConverterInternal MCU Interface with Serial Flash MemoryPin namePin TypeFunctionPinSAR2Analog inputSAR Low Speed ADC Input 2SAR1Analog inputSAR LoW Speed aDC input 139SAROAnalog inputSAR LoW Speed ADC Input 08SCKOutputSPI Interface Sampling Clock41SDIOutputSPI Interface Data-In42SDOInput W/ 5V-tolerant SPI Interface Data-Out43CSSNOutputSPI Interface Chip Select44INTInputInterrupt Input for IR Receiver46TXD SDAIO W/5V-tolerantSerial Bus data47W/ pull-up resistorRXD SCLInput W/ 5V-tolerant Serial Bus Clock48PWM2DOutputPulse Width Modulation Output 4mA drivingstrengthPWM1DOutputPulse Width Modulation Output 4mA driving51strengthGPIO[25]/PWM4D I/O W/5v-tolerant General Purpose Input/Output/Pulse Width Modulation Output; 4mA drivingstrengthGPIO[24]/PWM3D I/O W/5V-tolerant General Purpose Input/Output/95Pulse Width Modulation Output; 4mA drivingstrengthDigital Panel output InterfacePin namePin TypeFunctionPinCLKOOutputDisplay clock output53DEO/TCON[10]OutputDisplay Enable Output54VSYNCO/TCON[9]OutputVertical Sync Output/ TCON Output55HSYNCO/TCON[8]OutputHorizontal Sync Output/ TCON Output[8]56611/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semiconductorPin namePin TypeFunctionPinROUT[7]/TCON[6]OutputRed channel output [7]/ TCON Output[6]67ROUT[61/TCON[7] OutputRed channel output [6]/ TCON Output[7]ROUT[5]OutputRed channel output [5]65ROUT[4OutputRed channel output 464ROUT[3]OutputRed channel output [3]3ROUT[2OutputRed channel Output [2]62ROUT[1]OutputRed channel output [1]61ROUT[O]OutputRed channel output [O]60GOUT[]/TCON[4]OutputGreen channel output [7/TCoN Output 4]75GOUT[6]/TCON[5]OutputGreen channel Output [6]/ TCON Output[5]74GoUT[5: 4OutputGreen channel Output [5: 473,72GoUT[3]OutputGreen channel output [3]71GOUT[2IOutputGreen channel Output [2]70GoUT[1]OutputGreen channel output [1169GOUT[O]OutputGreen channel output [o]68BOUT[7]/TCON[2]OutputBlue channel Output [7]/ TCON Output[2]0BOUT[6]/TCON[3]OutputBlue channel output [6]/ TCoN Output[3]89BOUT[5: 0OutputBlue channel output [5: 0]88-83TCON[O]OutputTCON Output[1]92Digital Video Input InterfacePin namePin TypeFunctionPinCLKINInput w/5V-tolerant Sample Clock ITU656 Video Input26VD[7:0]Input w/ 5V-tolerantITU656 Video Data bus34-27Switching power and PWm interfacePin namePin TypeFunctionPinCP-NOutputCharge Pump Negative Pulse for DC-DC Positive Voltage 24ConverterCP POutputCharge Pump Positive Pulse for DC-DC Positive Voltage 25Converter711/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semicondctorGPIO InterfacePin namePin TypeFunctionPinGPIOAI/0 W/ 5V-tolerant General Purpose Input Output; 4mA driving strength45GPIODI/0 w/5V-tolerant General Purpose Input Output; 4mA driving strengthGPIOEI/0 W/5V-tolerant General Purpose Input Output; 4mA driving strength 94Digital PWM InterfacePin namePin TypeFunctionPinDPWM IFBAnalog InputInput for DPWM Feedback Loop21DPWM_QOROutputDPWM Output22Misc. InterfacePin namePin TypeFunctionPinRESETSchmitt Trigger Input Hardware Reset; active high52w/5v-tolerantXTAL INAnalog inputCrystal Oscillator InputgaXTAL OUTAnalog outputCrystal Oscillator Output98Power pinsPin namePin TypeFunctionPinAVDD_ANA3. 3V PowerAnalog AdC powerAVDD DAC3.3V PowerVoltage dac power82AVDD MPLL3.3V PowerMPLL PoWer100VDDO1.2V PowerDigital Core Power35,57VDDP3.3V PowerDigital Input/Output Power23,58AGNDGroundAnalog ground9,97IGNDGroundGround20,36,37,49,59,8,91811/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semiconductorELECTRICAL SPECIFICATIONSAbsolute Maximum RatingsParameterSymbolMinMaxUnits3.3V Supply VoltagesVDD 333.631.2V Supply VoltagesVDD 121.32Input Voltage (5v tolerant inputsIN5Vtol5.0VV√Input Voltage(non V tolerant inputs)V1VVDD_ 33Ambient Operating Temperature070CStorage TemperatureSTG40125CJunction TemperatureT125Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. This is astress rating only and does not imply functional operation of the device. Exposure to absolute maximum ratings forextended periods may affect device reliabilityORDERING GUIDEMARKING INFORMATIONPart Number Temperature PackagePackageMST703-LFPart NumberRangeDescription OptionLot numbeMST703-LF0C to +70 C LQFP100Operation Code A口口口口口Operation Code bDate Code(YYww)DISCLAIMERMSTAR SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICETO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY FUNCTION OR DESIGN, NORESPONSIBILITY IS ASSUMED BY MSTAR SEMICONDUCTOR ARISING OUT OF THE APPLICATIONOR USER OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN: NEITHER DOES IT CONVEY ANYLICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERSElectrostatic charges accumulate on both test equipment and human body and can dischargewithout detection. MST703 comes with ESD protection circuitry; however the device may bepermanently damaged when subjected to high energy discharges. The device should be handledwith proper ESD precautions to prevent malfunction and performance degradationREVISION HISTORYDocumentDescriptionDateMST703 ds v01· Initial releaseNov 2010911/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small Size LCD TV Processor with video DecoderPreliminary Data sheet version 0.1semicondctorMECHANICAL DIMENSIONSD2KHA1Gauge Plane25mmSeating planeMillimeterIn chMillimeterSymbolSymbolMin Nom. Max. Min.Nom. MaxMin. Nom. Max. Min.Nom. Max1.600.0630°3.50°3.5°7A10.0510.15|0.0020006b0.170.200270.00700080011A21.351401.450.05300550.0570.090200.0040.00816.00BsC0.630 BSC0.50 BSC0.020BSCD114.00BsC0.551BsCL|0.450.600.7500180.0240.030D212.0004721.00 Ref0.039Ref16.00BsC0630 BSCE114.00BsC0.551 BSCE21200047211/24/2010Copyright 2010 MStar Semiconductor, Inc. All rights reserved