Onkyo DV-SP300 Service Manual page 30

MICROPROCESSOR TERMINAL DESCRIPTION
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PIN NUMBER DESCRIPTION
150 -
151 EMI Interface
152 EMI Interface
153 EMI Interface
154 EMI Interface
155 EMI Interface
156 EMI Interface
157 EMI Interface
158 EMI Interface
159 -
160 -
161 EMI Interface
162 EMI Interface
163 EMI Interface
164 EMI Interface
165 EMI Interface
166 EMI Interface
167 EMI Interface
168 EMI Interface
169 EMI Interface
170 EMI Interface
171 -
172 -
173 EMI Interface
174 EMI Interface
175 EMI Interface
176 EMI Interface
177 EMI Interface
178 EMI Interface
179 EMI Interface
180 EMI Interface
181 EMI Interface
182 EMI Interface
183 EMI Interface
184 -
185 -
186 PIOs and communication
187 PIOs and communication
PIN NAME MAIN FUNCTION
VSS GROUND
CPU_DATA[8] DATA[8]
CPU_DATA[9] DATA[9]
CPU_DATA[10] DATA[10]
CPU_DATA[11] DATA[11]
CPU_DATA[12] DATA[12]
CPU_DATA[13] DATA[13]
CPU_DATA[14] DATA[14]
CPU_DATA[15] DATA[15]
VDD3_3 3.3V POWER SUPPLY
VSS GROUND
CPU_ADR[1] ADR[1]
CPU_ADR[2] ADR[2]
CPU_ADR[3] ADR[3]
CPU_ADR[4] ADR[4]
CPU_ADR[5] ADR[5]
CPU_ADR[6] ADR[6]
CPU_ADR[7] ADR[7]
CPU_ADR[8] ADR[8]
CPU_ADR[9] ADR[9]
CPU_ADR[10] ADR[10]
VDD2_5 2.5V POWER SUPPLY
VSS GROUND
CPU_ADR[11] ADR[11]
CPU_ADR[12] ADR[12]
CPU_ADR[13] ADR[13]
CPU_ADR[14] ADR[14]
CPU_ADR[15] ADR[15]
CPU_ADR[16] ADR[16]
CPU_ADR[17] ADR[17]
CPU_ADR[18] ADR[18]
CPU_ADR[19] ADR[19]
CPU_ADR[20] ADR[20]
CPU_ADR[21] ADR[21]
VDD3_3 3.3V POWER SUPPLY
VSS GROUND
PIO0[0] PIO0[0]
PIO0[1] PIO0[1]
ALTERNATE FUNCTION
INPUT OUTPUT
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
UART0_DATA
- ATAPI_RD
DV-SP300
TYPE REMARK
POWER
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
POWER
POWER
O
O
O
O
O
O
O
O
O
O
POWER
POWER
O
O
O
O
O
O
O
O
O
O
O
POWER
POWER
I/O
I/O