24
D-NE20/NE20LS
Pin No.
Pin Name
I/O
Description
100
AVSDA0
–
Ground terminal
101
VREFL
I
Standard voltage terminal (for built in D/A converter L-ch)
102
AOUTL
O
Built in D/A converter (L-ch) signal output
103
AVDDA0
–
Power supply terminal (+2.7V)
104
AVSMO
–
Ground terminal
105
EXTAL
O
System clock signal output
106
XTAL
I
System clock signal input
107
AVDMO
–
Power supply terminal (+2.7V)
108
VDIOFS256
–
Power supply terminal (+2.1V)
109
DAMPCLK
O
Master clock signal output to headphone amplifier
110
VDIOAMP
–
Power supply terminal (+2.1V)
111
PWML
O
Audio (L-ch) signal output to headphone amplifier
112
PWMR
O
Audio (R-ch) signal output to headphone amplifier
113
VSSAMP
–
Ground terminal
114
VSS7
–
Ground terminal
115
AVDPLL0
–
Power supply terminal (+2.7V)
116
AVSPLL0
–
Ground terminal
117
VDIOPLL0
–
Power supply terminal (+2.7V)
118
VSS8
–
Ground terminal
119
AVSPLL1
–
Ground terminal
120
AVDPLL1
–
Power supply terminal (+2.7V)
121
VDIOPLL1
–
Power supply terminal (+2.7V)
122
VSS9
–
Ground terminal
123
XIN
–
Ground terminal
124
VDIO3
–
Power supply terminal (+2.1V)
125
MSDIO
I
Pull up fixed at “H”
126
DVDD2
–
Power supply terminal (+1.5V)
127
PF6/DBG6/X_PLUG_DTC
I
Line out plug insert detection signal input
128
PF7/DBG7/X_METAL_DTC
I
Line out plug insert detection signal input
129
ADDR_SEK0
O
not used
130
ADDR_SEK1
O
not used
I
not used
I
Hold switch input terminal
not used
not used
Power supply terminal (+2.7V)
Ground terminal
Power supply terminal (+2.1V)
I
Pull up fixed at “H”
RF focus error signal output from pick-up
140
SE(B)
O
RF sled error signal output from pick-up
141
TE(F)
O
RF tracking error signal output from pick-up
142
CE(E)
O
RF select error signal output from pick-up
143
VC
–
Ground terminal
144
RFDC(RFDCO)
I
RF signal input from pick-up
145
VSS11
–
Ground terminal
146
ASYI
I
ASY signal input
147
BIAS
I
Pull up fixed at “H”
148
ASYO
O
ASY signal output
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