(No.YA061)1-5
2.4
TECHNINAL INFORMATION
2.4.1 MAIN MI-COM (CPU) PIN FUNCTION
Pin
No.
Pin name
I/O
Function
Pin
No.
Pin name
I/O
Function
1
VssP2
-- GND
65 SVM
O Scan velocity modulation
2
VssC4
-- GND
66 FbiSo
I
H pulse (Flyback pulse)
3
V1.8C4
I
1.8V
67 Hout
O H drive
4
V3.3A3
I
3.3V
68 VssComb
-- GND
5
VrefP_Sdac
I
3.3V
69 V5Comb
I
5V for comb filter
6
VrefN_Sdac
-- GND
70 Vin/R2/Pr
I
EXT-1 Y
7
VrefP_Sdac
I
3.3V
71 Uin/B2/Pb
I
EXT-1 B-Y
8
VrefN_Sdac
-- GND
72 Yin/G2/Y
I
EXT-1 R-Y
9
VrefP_Sdac
I
3.3V
73 Ysync
I
Y for SyncSep
10 XtalIn
I
System clock(4MHz)
74 Yout
O Y(for 73pin)
11 XtalOut
O System clock(4MHz)
75 Uout/INSSW2
I
Ys(for EXT-1 Y/R-Y/B-Y insertion)
12 VssA1
-- GND
76 Vout/Swo1
-- NC
13 Vguard
I
CRT NECK protection
77 INSSW3
I
Ys(for EXT-2 Y/R-Y/B-Y insertion)
14 DecDig
-- 1.8V
78 R3/Pr
I
EXT-2 R-Y
15 V5P1
I
5V
79 G3/Y
I
EXT-2 Y
16 Phi2
-- Not used
80 B3/Pb
I
EXT-2 B-Y
17 Phi1
-- Not used
81 Gnd3
-- GND
18 Gnd1
-- GND
82 V5P3
I
5V
19 SecPll
-- Not used
83 BCL
I
Auto Beam / contrast
20 Dec8G
-- Not used
84 BLKIN
I
Black current input (For Auto white balance)
21 Ewd/Avl
O Parabola wave
85 Rout
O Red (for CRT)
22 Vdb
O V. Drive(-)
86 Gout
O Green (for CRT)
23 Vda
O V. Drive(+)(For side pin)
87 Bout
O Blue (for CRT)
24 Vif1
I
IF
88 V3.3A1
I
3.3V
25 Vif2
I
IF
89 RefAdN
-- Not used
26 Vsc
-- Not used
90 V3.3RefAdP
-- Not used
27 Iref
-- Not used
91 RefAd
-- Not used
28 GndIF
-- GND
92 GndA
-- GND
29 Sif1
I
SIF
93 V1.8A
I
1.8V
30 Sif2
I
SIF
94 V3.3A2
I
3.3V
31 Agc
O AGC
95 VssAD
-- GND
32 EHT
I
HV change control
96 V1.8ADC
I
1.8V
33 Ssif/RefIn/Avl/RefOut O L'/Other SW [L':H]
97 IntO
I
Remote control
34 AudoIn5L
I
Audio (Left)
98 P10/Int1
I
AV_LINK control
35 AudioIn5R
I
Audio (Right)
99 P11/TO
O AV_LINK control
36 AudOutSL
O Audio (Left)
100 V1.8C2
I
1.8V
37 AudOutSR
O Audio (Right)
101 VssC2
-- GND
38 DecsDem
-- Not used
102 P04/I2SWs
O I2S bus (WS) for DSP
39 QssO/AmO/AudeEm
-- Not used
103 P03/I2SClk
I
I2S bus (clock) for DAC
40 Gnd2
-- GND
104 P02/I2SDo2
I/O I2S bus (Dout) for audio
41 PllIf
-- Not used
105 P01/I2SDo1
O Reset for DAC
42 SifAgc
-- Not used
106 P00/I2SDI1
I
Head phone connection detection [Connect : L]
43 IfVo/FmRo/DvbO
O Composite video detect
107 P13/T1
O Main power control [ON : H]
44 FmRo/DvbO
-- Not used
108 SCL1
O I2C bus (clock) for AV SW, TUNER, DOLBY, VOLUME
45 V8AudioSwitches
I
8V
109 SDA1
I/O I2C bus (data) for AV SW, TUNER, DOLBY, VOLUME
46 AgcSsif
-- Not used
110 V3.3P
-- GND
47 V5P2
I
5V
111 P20/TPwm
O ROTATION
48 SVO/IfVo/Cvbsl
-- Not used
112 P21/Pwm0
O S-CORRECTION CONTROL(PANORAMIC)
49 Audio4InL
-- Not used
113 P22/Pwm1
O Audio muting [Muting : L]
50 Audio4InR
-- Not used
114 P23/Pwm2
O Audio muting [Muting : H]
51 Y4/Cvbs4
I
Composite video /Y
115 P30/Adc0
I
Protection detection for Low B short [Detect : H]
52 C4
I
Chroma
116 P31/Adc1
O Lighting for POWER LED [ON : Soft RED]
53 Audio2InL
-- Not used
117 V1.8C1
I
1.8V
54 Audio2InR
-- Not used
118 DecV1V8
I
1.8V
55 Cvbs2/Y
-- Not used
119 P32/Adc2
I
Key scan front control
56 Audio3InL
-- Not used
120 P33/Adc3
I
AGC
57 Audio3InR
-- Not used
121 VssC1+P1
-- GND
58 Y3/Cvbs
-- Not used
122 P24/PW3
-- Not used
59 C3
-- Not used
123 P25/PWM4
O RESET for MICOM
60 AudOutLsL
-- Not used
124 V1.8C3
I
1.8V
61 AudOutLsR
-- Not used
125 VssC3
-- GND
62 AudOutHpL
-- Not used
126 P12/Int2
I
Main power detection [ON:H]
63 AudOutHpR
-- Not used
127 P14/RX
I/O I2C bus (data) for generally
64 CVBSO/PIP
-- Not used
128 P15/TX
O I2C bus (clock) for generally
