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IC DESCRIPTION (µPD780226GF-034-3BA)-2/2
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Pin No.
Pin Name
42
I-HOLD
43
I-CDSW
44
I-SP1
45
I-SP2
46
I-SP3
47
I-KEY1
48
I-KEY2
49
I-TU_SIG/I-MIC
50
AVSS
51
O-BIAS
52
O-CD_CE
53
O-CD_CLK
54
O-CD_DATA
55
O-CLK
56-62
P32-P26
63
P25/I-REB
64
P24/I-REA
65
P23/I-CAM2
66
P22/I-CAM1
TE
L 13942296513
67-70
P21-P18
71
P17/AM10K
72
P16/FM WIDE
73
P15/LW
74
P14/SW
75
P13/OIRT
76
P12/1+1
77
P11/R+R
78
P10/MPX
79
VDD2
80
VLOAD
81
P9/ECO-OFF
82
P8
83
P7
84-89
P6-P1
90-100
G1-G11
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I/O
I
Input for HOLD.
I
CD mechanism SW input.
I
Input speana DATA(LOW Frequency)
I
Input speana DATA(Middle Frequency)
I
Input speana DATA(High Frequency)
I
KEY Input1
I
KEY Input2
I
Signal LEVEL A/D input for RDS./MIC Input for auto vocal fador.
–
GND for A/D converter.
O
DECK BIAS output.
O
CD chip enable output.
O
CD CLK output.
O
CD DATA output.
O
CLOCK output.
O
FL segment output.
I/O
FL segment output/DECK REB SW input.
I/O
FL segment output/DECK REA SW input.
I/O
FL segment output/DECK CAM2 input.
I/O
FL segment output/DECK CAM1 input.
O
FL segment output.
I/O
FL segment output/AM10K diode input.
I/O
FL segment output/FM wide diode input.
I/O
FL segment output/LW diode input.
I/O
FL segment output/SW diode input.
I/O
FL segment output/OIRT diode input.
I/O
FL segment output/DECK 1+1 diode input.
I/O
FL segment output/DECK R+R diode input.
I/O
FL segment output/MPX initial diode input.
–
Voltage supply for FIP controller.
–
Negative voltage supply for FIP controller.
I/O
FL segment output/ECO MODE initial OFF diode input.
I/O
FL segment output/KARAOKE initial diode input.
I/O
FL segment output/DEMO diode input.
O
FL segment output.
O
FL grid output.
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Description
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