STR-KS2000
52
Pin No. Pin Name I/O Description
67 GND - Ground terminal
68 VDDINT - Power supply terminal (+1.2V)
69 GND - Ground terminal
70 DPSOC O PCM audio signal (center, sub woofer) output terminal
71 DPSOD O PCM audio signal (surround back L/R) output terminal Not used
72 VDDINT - Power supply terminal (+1.2V)
73 VDDEXT - Power supply terminal (+3.3V)
74 GND - Ground terminal
75 VDDINT - Power supply terminal (+1.2V)
76 GND - Ground terminal
77 DPSOE O PCM audio signal output terminal Not used
78 DPSIA I PCM audio signal (digital input) input terminal
79 DPSIB I PCM audio signal (front L/R) input terminal
80 DPSIC I PCM audio signal (surround L/R) input terminal
81 DPSID I PCM audio signal (center, sub woofer) input terminal
82 DPSIE I PCM audio signal (surround back L/R) input terminal
83 VDDINT - Power supply terminal (+1.2V)
84, 85 GND - Ground terminal
86 DPDVLRCK O L/R sampling clock signal output terminal for PCM audio output
87 DPDVBCK O Bit clock signal output terminal for PCM audio output
88 DPLRCK I L/R sampling clock signal input terminal for PCM audio input
89 DPBCK I Bit clock signal input terminal for PCM audio input
90 VDDINT - Power supply terminal (+1.2V)
91, 92 GND - Ground terminal
93 VDDEXT - Power supply terminal (+3.3V)
94 DPFSCK I Master clock signal input terminal
95 GND - Ground terminal
96 VDDINT - Power supply terminal (+1.2V)
97 XNONAUDIO I Digital input signal switch control signal input terminal
98 XSF_CE O Chip enable signal output to the fl ash memory
99 VDDINT - Power supply terminal (+1.2V)
100 GND - Ground terminal
101 VDDINT - Power supply terminal (+1.2V)
102 GND - Ground terminal
103 VDDINT - Power supply terminal (+1.2V)
104 GND - Ground terminal
105 VDDINT - Power supply terminal (+1.2V)
106 GND - Ground terminal
107, 108 VDDINT - Power supply terminal (+1.2V)
109 GND - Ground terminal
110 VDDINT - Power supply terminal (+1.2V)
111 GND - Ground terminal
112 VDDINT - Power supply terminal (+1.2V)
113 GND - Ground terminal
114 VDDINT - Power supply terminal (+1.2V)
115 GND - Ground terminal
116 VDDEXT - Power supply terminal (+3.3V)
117 GND - Ground terminal
118 VDDINT - Power supply terminal (+1.2V)
119 GND - Ground terminal
120 VDDINT - Power supply terminal (+1.2V)
121 XRESET I System reset signal input from the system controller
122 XSPIDS I Serial data latch pulse signal input from the system controller
123 GND - Ground terminal
124 VDDINT - Power supply terminal (+1.2V)
125 SPICLK I/O Serial data transfer clock signal input/output with the fl ash memory
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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