CDX-GT61UMS/GT560UE/GT560UI/GT560US/GT564UI/GT610UG/GT610US/GT616UG
39
Pin No.
Pin Name
I/O
Description
69
ADVDD3
-
Power supply terminal (+3.1V)
70
ADIN1 (IN_L-CH)
I
Audio signal input terminal (L channel)
71
ADVREFL
O
Reference voltage output terminal
72
ADVCM
O
Reference voltage output terminal
73
ADVREFH
O
Reference voltage output terminal
74
ADIN2 (IN_R-CH)
I
Audio signal input terminal (R channel)
75
ADVSS3
-
Ground terminal
76
MS
I
I/F mode selection signal input terminal Fixed at “L” in this unit
77, 78
BUS0, BUS1
I/O
Bus data input/output terminal Not used
79
So
O
Serial data output to the CD drive/USB controller
80
Si
I
Serial data input from the CD drive/USB controller
81
SCL
I
Bus clock signal input from the CD drive/USB controller
82
/CCE
I
Chip enable signal input from the CD drive/USB controller
83
VDD3-2
-
Power supply terminal (+3.1V)
84
VSS-3
-
Ground terminal
85
/RST
I
Reset signal input from the system controller
86
VDD1-4
-
Power supply terminal (+1.5V)
87
DEC_REQ
O
Request signal output to the CD drive/USB controller
88
BSIF-REQ
O
Request signal output to the CD drive/USB controller
89
BSIF-GATE
I
Gate signal input from the CD drive/USB controller
90
BSIF_DATA
I
Audio data input from the CD drive/USB controller
91
BSIF_BCK
I
Bit clock signal input from the CD drive/USB controller
92
BSIF_LRCK
I
L/R sampling clock signal (44.1 kHz) input terminal for audio data input
93
BSIF_XMUTE
I
Muting on/off control signal input from the CD drive/USB controller
94
ZDET
O
Zero detection signal output terminal
95
SP_DATA
O
Spectrum analyzer data output to the system controller
96
SP_CLK
I
Spectrum analyzer data transfer clock signal input from the system controller
97
TEST
I
Setting terminal for test mode Normally
fi
xed at “L”
98
PDO
O
Phase error margin signal between EFM signal and PLCK signal output terminal
99
TMAX
O
TMAX detection result output terminal\
100
LPFN
I
Inverted signal input from the operation ampli
fi
er for PLL loop
fi
lter
