STR-DN1010
74
Pin No.
Pin Name
I/O
Description
120
AXR0[5]/SPI1_SCS#
I
PCM audio data input from the digital audio interface receiver
121
AXR0[6]/SPI1_ENA#
O
Interrupt signal output to the system controller
122
AXR0[7]/SPI1_CLK
I
Error signal input from the digital audio interface receiver
123
CVdd
-
Power supply terminal (+1.2V)
124
Vss
-
Ground terminal
125
DVdd
-
Power supply terminal (+3.3V)
126
AXR0[8]/AXR1[5]/
SPI1_SOMI
O
PCM audio signal output to the wireless transceiver
127
AXR0[9]/AXR1[4]/
SPI1_SIMO
-
Not used
128
CVdd
-
Power supply terminal (+1.2V)
129
Vss
-
Ground terminal
130
AXR0[10]/AXR1[3]
I
PCM audio signal input from the digital audio interface receiver
131
AXR0[11]/AXR1[2]
I
PCM audio signal input from the A/D converter
132
CVdd
-
Power supply terminal (+1.2V)
133
Vss
-
Ground terminal
134, 135
AXR0[12]/AXR1[1],
AXR0[13]/AXR1[0]
I
PCM audio signal input from the BD decoder
136
DVdd
-
Power supply terminal (+3.3V)
137, 138
AXR0[14]/AXR2[1],
AXR0[15]/AXR2[0]
I
PCM audio signal input from the BD decoder
139
ACLKR0
I
Bit clock signal input from the digital audio interface receiver and BD decoder
140
Vss
-
Ground terminal
141
AFSR0
I
L/R sampling clock signal input from the digital audio interface receiver and BD decoder
142
ACLKX0
O
Bit clock signal output to the wireless transceiver and stream processor
143
AHCLKR0/AHCLKR1
-
Not used
144
AFSX0
O
L/R sampling clock signal output to the wireless transceiver and stream processor
