STR-KM5500
53
Pin No. Pin Name I/O Description
62 PF_CE DAI_P4
—
Not used (open)
63 SPI_MAS DAI_P5
—
Not used (open)
64 DPSOA DAI_P6(L&R) O PCM audio signal output
65
DPSOB DAI_P7
(SL&SR)
O PCM audio signal output
66 VDDINT — Power supply pin (+1.2V)
67 GND — Ground
68 VDDINT — Power supply terminal (+1.2V)
69 GND — Ground
70
DSPOC DAI_P8
(C&SW)
O PCM audio signal output
71
DSPOD DAI_P9
(SBL&SBR)
—
Not used (open)
72 VDDINT — Power supply pin (+1.2V)
73 VDDEXT — Power supply pin (+3.3V)
74 GND — Ground
75 VDDINT — Power supply pin (+1.2V)
76 GND — Ground
77 DAI_P10 DPSOE
—
Not used (open)
78 DAI_P11 DPSIA I PCM audio signal (digital input) input
79 DAI_P12 DPSIB I PCM audio signal input from the A/D converter
80 DAI_P13 DPSIC I PCM audio signal input
81 DAI_P14 DPSID I PCM audio signal input
82 DAI_P15 DPSIE I PCM audio signal input
83 VDDINT — Power supply pin (+1.2V)
84, 85 GND — Ground
86
DAI_P16 DPDVLRCK
(LRCK OUT)
O L/R sampling clock (44.1kHz) signal output for PCM audio signal output
87
DAI_P17 DPDVBCK
(BCK OUT)
O Bit clock (2.8224 MHz) signal output for PCM audio signal ouput
88
DAI_P18
DPLRCK(LRCK IN)
I L/R sampling clock (44.1kHz) signal input for PCM audio signal input
89
DAI_P19 DPBCK
(BCK IN)
I Bit clock (2.8224 MHz) signal input for PCM audio signal input
90 VDDINT — Power supply pin (+1.2V)
91, 92 GND — Ground
93 VDDEXT — Power supply pin (+3.3V)
94 DAI_P20 DPFSCK I Master clock signal input
95 GND — Ground
96 VDDINT — Power supply pin (+1.2V)
97 FLAG2 NONAUDIO* I Digital input signal select control signal input
98 FLAG3 SF_CE*
—
Not used (open)
99 VDDINT — Power supply pin (+1.2V)
100 GND — Ground
101 VDDINT — Power supply pin (+1.2V)
102 GND — Ground
103 VDDINT — Power supply pin (+1.2V)
104 GND — Ground
105 VDDINT — Power supply pin (+1.2V)
106 GND — Ground
107 VDDINT — Power supply pin (+1.2V)
108 VDDINT — Power supply pin (+1.2V)
109 GND — Ground
110 VDDINT — Power supply pin (+1.2V)
111 GND — Ground
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