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
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