Onkyo DV-S353, Service Manual

Page: 17 / 26

PIN NUMBER DESCRIPTION PIN NAME MAIN FUNCTION TYPE
117 EMI Interface CPU_OE OUTPUT_ENABLE I/O
118 EMI Interface CPU_RAM_CLK SDRAM CLOCK O
119 - VDD2_5 2.5V POWER SUPPLY POWER
120 CLOCK & RESET PIX_CLK 27 MHz main clock I
121 - VSS GROUND POWER
122 CLOCK & RESET VDD_PLL VDD PLL=2.5V POWER 2.5V
123 CLOCK & RESET VSS_PLL GND PLL=GND POWER GND
124 CLOCK & RESET RESET CHIP RESET I
125 INTERRUPT IRQ2[2] IRQ[2](MD_IRQ) I
126 INTERRUPT IRQ2[1] IRQ[1](ATAPI IRQ) I
127 INTERRUPT IRQ2[0] IRQ[0](SERVO_IRQ) I
128 EMI Interface CPU_BE[0] BYTE0 ENABLE O
129 EMI Interface CPU_BE[1] BYTE1 ENABLE O
130 EMI Interface CPU_RW READ-NOT WRITE O
131 EMI Interface CPU_WATE WATE STATE I
132 EMI Interface CPU_CE[4] CHIP SEL.BANK3 O
133 EMI Interface CPU_CE[3] CHIP SEL.BANK2 O
134 EMI Interface CPU_CE[2] CHIP SEL.BANK1 O
135 EMI Interface CPU_CE[0] DARAM_RAS0 O
136 - VDD3_3 3.3V POWER SUPPLY POWER
137 - VSS GROUND POWER
138 EMI Interface CPU_RAS1 DARAM RAS I/O
139 EMI Interface CPU_CAS[0] DARM CAS0 O
140 EMI Interface CPU_CAS[1] DRAM O
141 EMI Interface CPU_DATA[0] DATA[0] I/O
142 EMI Interface CPU_DATA[1] DATA[1] I/O
143 EMI Interface CPU_DATA[2] DATA[2] I/O
144 EMI Interface CPU_DATA[3] DATA[3] I/O
145 EMI Interface CPU_DATA[4] DATA[4] I/O
146 EMI Interface CPU_DATA[5] DATA[5] I/O
147 EMI Interface CPU_DATA[6] DATA[6] I/O
148 EMI Interface CPU_DATA[7] DATA[7] I/O
149 - VDD2_5 2.5V POWER SUPPLY POWER
150 - VSS GROUND POWER
151 EMI Interface CPU_DATA[8] DATA[8] I/O
152 EMI Interface CPU_DATA[9] DATA[9] I/O
153 EMI Interface CPU_DATA[10] DATA[10] I/O
154 EMI Interface CPU_DATA[11] DATA[11] I/O
155 EMI Interface CPU_DATA[12] DATA[12] I/O
156 EMI Interface CPU_DATA[13] DATA[13] I/O
157 EMI Interface CPU_DATA[14] DATA[14] I/O
158 EMI Interface CPU_DATA[15] DATA[15] I/O
159 - VDD3_3 3.3V POWER SUPPLY POWER
160 - VSS GROUND POWER
161 EMI Interface CPU_ADR[1] ADR[1] O
162 EMI Interface CPU_ADR[2] ADR[2] O
163 EMI Interface CPU_ADR[3] ADR[3] O
164 EMI Interface CPU_ADR[4] ADR[4] O
165 EMI Interface CPU_ADR[5] ADR[5] O
166 EMI Interface CPU_ADR[6] ADR[6] O
167 EMI Interface CPU_ADR[7] ADR[7] O
168 EMI Interface CPU_ADR[8] ADR[8] O
169 EMI Interface CPU_ADR[9] ADR[9] O
170 EMI Interface CPU_ADR[10] ADR[10] O
171 - VDD2_5 2.5V POWER SUPPLY POWER
172 - VSS GROUND POWER
173 EMI Interface CPU_ADR[11] ADR[11] O
174 EMI Interface CPU_ADR[12] ADR[12] O