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TC-20KL03A / TC-29KL03A
IC601 - TV signal processor-Teletext decoder with embedded
µµ
µµ
µController
PIN VOLTAGE SYMBOL DESCRIPTION
1 3,3V P1.3/T1 port 1.3 or Counter/Timer 1 input
2 2,4V P1.6/SCL port 1.6 or I2C-bus clock line
3 2,7V P1.7/SDA port 1.7 or I2C-bus data line
4 4,9V P2.0/TPWM port 2.0 or Tuning PWM output
5 0V P3.0/ADC0 port 3.0 or ADC0 input
6 3,3V P3.1/ADC1 port 3.1 or ADC1 input
7 0,6V P3.2/ADC2 port 3.2 or ADC2 input
8 2,2V P3.3/ADC3 port 3.3 or ADC3 input
9 0V VSSC/P digital ground for m-Controller core and periphery
10 0V P0.5 port 0.5 (8 mA current sinking capability for direct drive of LEDs)
11 0V P0.6 port 0.6 (8 mA current sinking capability for direct drive of LEDs)
12 0V VSSA analog ground of Teletext decoder and digital ground of TV-processor
13 2,3V SECPLLSECAM PLL decoupling
14 7,8V VP2 2nd supply voltage TV-processor (+8V)
15 4,9V DECDIG decoupling digital supply of TV-processor
16 3,3V PH2LF phase-2 filter
17 3,9V PH1LF phase-1 filter
18 0V GND3 ground 3 for TV-processor
19 4V DECBG bandgap decoupling
20 5,3V AVL/EWD (1) Automatic Volume Levelling /East-West drive output
21 2,1V VDRB vertical drive B output
22 2,1V VDRA vertical drive A output
23 1,8V IFIN1 IF input 1
24 1,8V IFIN2 IF input 2
25 3,8V IREF reference current input
26 3,8V VSC vertical sawtooth capacitor
27 0,9V TUNERAGC tuner AGC output
28 3,8V AUDEEM/SIFIN1(1) audio deemphasis or SIF input 1
29 2,3V DECSDEM/SIFIN2(1) decoupling sound demodulator or SIF input 2 30 GND2 ground 2 for TV processor
31 2,3V SNDPLL/SIFAGC(1) narrow band PLL filter /AGC sound IF
32 2,4V AVL/SNDIF/REF0/AMOUT(1) AutomaticVol. Levelling/soundIFinput/subcarrierreferenceoutput/AMoutput(non controlled)
33 0,6V HOUT horizontal output
34 0,5V FBISO flyback input/sandcastle output
35 3,6V AUDEXT/QSSO/AMOUT(1) external audio input /QSS intercarrier out /AM audio output (non controlled)
36 1,5V EHTO EHT/overvoltage protection input
37 2,3V PLLIF IF-PLL loop filter
38 3,5V IFVO/SVO IF video output / selected CVBS output
39 7,7V VP1 main supply voltage TV-processor (+8 V)
40 4V CVBSINT internal CVBS input
41 0V GND1 ground 1 for TV-processor
42 3,3V CVBS/Y external CVBS/Y input
43 0V CHROMA chrominance input (SVHS)
44 3,1V AUDOUT /AMOUT(1) audio output /AM audio output (volume controlled)
45 2,5V INSSW2 2nd RGB / YUV insertion input
46 2,5V R2/VIN 2nd R input / V (R-Y) input
47 2,5V G2/YIN 2nd G input / Y input
48 2,5V B2/UIN 2nd B input / U (B-Y) input
49 1,8V BCLIN beam current limiter input
50 5,5V BLKIN black current input / V-guard input
51 3,6V RO Red output
52 3,3V GO Green output
53 3,5V BO Blue output
54 3,3V VDDA analog supply of Teletext decoder and digital supply of TV-processor (3.3 V)
55 0V VPE OTP Programming Voltage
56 3,3V VDDC digital supply to core (3.3 V)
57 0V OSCGND oscillator ground supply
58 1,6V XTALIN crystal oscillator input
59 1,6V XTALOUT crystal oscillator output
60 0V RESET reset
61 3,3V VDDP digital supply to periphery (+3.3 V)
62 0V P1.0/INT1 port 1.0 or external interrupt 1 input
63 1,6V P1.1/T0 port 1.1 or Counter/Timer 0 input
64 4.9V P1.2/INT0 port 1.2 or external interrupt 0 input
Note: These voltages were measured with colorbar signal through RF antenna input and 127V power supply.
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