NAD VISO TWO - Page 19

2-8
PIN No PIN Name I/O
96 HDATA6 O
97 HDATA5 O
98 SCLK1 O
99 MCLK I
100 VDD2
101 VSS2
102 AUDATA4 O
103 HDATA4 O
104 SCLK0 O
105 HDATA3 O
106 AUDATA3 O
107 AUDATA2 O
108 LRCLK0 O
109 AUDATA1 O
110 AUDATA0 O
111 CMPCLK,SCLKN2 I
112 HDATA2 O
113 VSS3
114 VDD3
115 HDATA1 O
116 HDATA0 O
117 CMPREQ,FLRCLK2 I
118 CMPDAT,FSDATA2 I
119 FLRCLKN1 I
120 WR,DS I
121 RD,R/W I
122 PLLVSS
123 FILT2
124 FILT1
125 PLLVDD
126 XTALO O
127 XTAL,1CLKIN I
128 CLKSEL I
129 CS O
130 A0 O
131 FSDATAN1 I
132 VDD4
133 VSS4
134 FSCLKN1,STCLK2 I
135 SCS I
136 SCDIN I
137 VSS5
138 VDD5
139 A1 O
140 SCDOUT O
141 HNBSY I
142 SCCLK O
143 UHS2,CS_OUT O
144 RESET I
Function
DSP C Bidirectional data bus 6
DSP C Bidirectional data bus 5
Audio output bit clock
Audio Master clock
2.5V Supply Voltage
2.5V Ground
Digital Audio Output 4
DSP C Bidirectional data bus 4
Audio output bit clock
DSP C Bidirectional data bus 3
Digital Audio Output 3
Digital Audio Output 2
Audio Output Sample Rate Clock
Digital Audio Output 1
Digital Audio Output 0
PCM audio input bit clock
DSP C Bidirectional data bus 2
2.5V Ground
2.5V Supply Voltage
DSP C Bidirectional data bus 1
DSP C Bidirectional data bus 0
PCM Audio Data input bit clock
PCM Audio data input Number two
PCM audio data input one
DSP AB Control port mode select bit 0
DSP AB Control port mode select bit 1
PLL Ground voltage
Phase-Locked Loop Filter
Phase-Locked Loop Filter
PLL supply voltage
Crystal OSC Output
External Clock input/Crystal OSC input
DSP Clock select
Host parallel Chip Select
Host Parallel Address bit 0
SPI Serial control data input
2.5V Ground
2.5V Supply Voltage
PCM Audio Data input one
2.5V Supply Voltage
2.5V Ground
PCM audio input bit clock
DSP C Control Mode Select BIT 2
Master Reset Input
Host Address bit 1
Serial control port data
Input Host Message status
Serial control port clock
Host Serial SPI Chip Select (Active "L")