Sony RMT-D175A - Page 59

5-3
DVP-NS72HP/NS77H/NS77HP/NS78H/NS78HP
Pin No. Pin name Type Function
103 CKSW Input, SMT Chuck Switch (H:Tray Open, L:Tray Closed)
104 OCSW Input, SMT Open/Close Switch (H:Tray Open, L:Tray Closed)
105 RXD Input, SMT Hardwared RS232C RXD
106 TXD Output, SMT Hardwared RS232C TXD
107 ICE Input, SMT, PU ICE mode enable
108 XSYSRST Input MT1389 reset input, active Low
109 IR Input, SMT IR control signal input
110 XIFBSY Input, PD, SMT Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
111 DQM0 Output Mask for DRAM input/output byte 0
112 EEWP Output, PD, SMT EEPROM Write Protect control (L : write allowed)
113 RD7 Output DRAM data bit7
114 RD6 Output DRAM data bit6
115 RD5 Output DRAM data bit5
116 RD4 Output DRAM data bit4
117 RD3 Output DRAM data bit3
118 DVDD33 Power 3.3V power pin for internal digital circuitry
119 RD2 Output DRAM data bit2
120 RD1 Output DRAM data bit1
121 RD0 Output DRAM data bit0
122 RD15 Output DRAM data bit15
123 RD14 Output DRAM data bit14
124 RD13 Output DRAM data bit13
125 RD12 Output DRAM data bit12
126 RD11 Output DRAM data bit11
127 RD10 Output DRAM data bit10
128 RD9 Output DRAM data bit9
129 RD8 Output DRAM data bit8
130 TSD_M Input, PD, SMT Motor driver thermal shutdown sensor (Active Low)
131 DVDD33 Power 3.3V power pin for internal digital circuitry
132 DQM1 Output Mask for DRAM input/output byte 1
133 RWE Output DRAM write enable
134 CAS Output DRAM column address strobe
135 RAS Output DRAM row address strobe
136 RCS Output DRAM chip select
137 BA0 Output DRAM bank address 0
138 BA1 Output DRAM bank address 1
139 RA10 Output DRAM address bit10
140 RA0 Output DRAM address bit0
141 RA1 Output DRAM address bit1
142 DVDD18 Power 1.8V power pin for internal digital circuitry
143 RA2 Output DRAM address bit2
144 RA3 Output DRAM address bit3
145 DVDD33 Power 3.3V power pin for internal digital circuitry
146 DRCLK Output DRAM clock
147 CKE Output DRAM clock enable
148 DVSS33 Ground Ground pin for internal digital circuitry
149 RA11 Output, PD DRAM address bit11
150 RA9 Output DRAM address bit9
151 RA8 Output DRAM address bit8
152 RA7 Output DRAM address bit7
153 RA6 Output DRAM address bit6
154 RA5 Output DRAM address bit5
155 RA4 Output DRAM address bit4
156 DVDD33 Power 3.3V power pin for internal digital circuitry