急求TDA9586H/N1/3/0624引脚功能

急求TDA9586H/N1/3/0624引脚功能

定义 脚号 定义详解P1.3/T1 1 port 1.3 or Counter/Timer 1 inputP1.6/SCL 2 port 1.6 or I2C-bus clock lineP1.7/SDA 3 port 1.7 or I2C-bus data lineP2.0/TPWM 4 port 2.0 or Tuning PWM outputP3.0/ADC0 5 port 3.0 or ADC0 inputP3.1/ADC1 6 port 3.1 or ADC1 inputP3.2/ADC2 7 port 3.2 or ADC2 inputP3.3/ADC3 8 port 3.3 or ADC3 inputVSSC/P 9 digital ground for m-Controller core and peripheryP0.5 10 port 0.5 (8 mA current sinking capability for direct drive of LEDs)P0.6 11 port 0.6 (8 mA current sinking capability for direct drive of LEDs)VSSA 12 analog ground of Teletext decoder and digital ground of TV-processorSECPLL 13 SECAM PLL decouplingVP2 14 2nd supply voltage TV-processor (+8V)DECDIG 15 supply voltage of digital circuit of TV-processorPH2LF 16 phase-2 filterPH1LF 17 phase-1 filterGND3 18 ground 3 for TV-processorDECBG 19 bandgap decouplingAVL/EW 20 Automatic Volume Levelling (90° versions) / E-W drive output VDRB 21 vertical drive B outputVDRA 22 vertical drive A outputIFIN1 23 IF input 1IFIN2 24 IF input 2IREF 25 reference current inputVSC 26 vertical sawtooth capacitorAGCOUT 27 tuner AGC outputAUD/SIF 28 audio deemphasis or SIF input 1DEC/SIF 29 decoupling sound demodulator or SIF input 2GND2 30 ground 2 for TV processorPLL/SIF 31 narrow band PLL filter or AGC sound IFAVL/SNDIF 32 Automatic Volume Levelling / sound IF input / subcarrier reference HOUT 33 horizontal outputFBISO 34 flyback input/sandcastle outputAUDEXT/QSSO 35 external audio output / QSS intercarrier out / AM audio output EHTO 36 EHT/overvoltage protection inputPLLIF 37 IF-PLL loop filterIFVO/SVO 38 IF video output / selected CVBS outputVP1 39 supply voltage TV processorCVBS1 40 internal CVBS inputGND 41 ground for TV processorCVBS/Y 42 CVBS/Y inputC 43 C inputAUD/AMOUT 44 audio output /AM audio output (volume controlled)INSSW2 45 2nd RGB / YUV insertion inputR2/VIN 46 2nd R input / V (R-Y) input / PR inputG2/YIN 47 2nd G input / Y inputB2/UIN 48 2nd B input / U (B-Y) input / PB inputBCLIN 49 beam current limiter inputBLKIN 50 black current input / V-guard inputRO 51 Red outputGO 52 Green outputBO 53 Blue outputVDDA 54 analog supply of decoder and digital supply of TV-processor (3.3 V)VPE 55 OTP Programming VoltageVDDC 56 digital supply to core (3.3 V)OSCGND 57 oscillator ground supplyXTALIN 58 crystal oscillator inputXTALOUT 59 crystal oscillator outputRESET 60 reseVVDDP 61 digital supply to periphery (+3.3 V)P1.0/INT1 62 port 1.0 or external interrupt 1 inputP1.1/T0 63 port 1.1 or Counter/Timer 0 inputP1.2/INT0 64 port 1.2 or external interrupt 0 input

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