Yamaha RX-V363 Service Manual page 43

Pin No. Port Name
121 A19
122 A18
123 A17
124 A16
125 A15
126 A14
127 A13
128 DGND
129 DGND
130 DGND
131 DGND
132 DGND
133 DGND
134 VDDEXT
135 A12
136 A11
137 A10
138 A09
139 A08
140 A07
141 A06
142 A05
143 VDDINT
144 DGND
145 VDDEXT
146 A04
147 A03
148 A02
149 A01
150 SDQM1
151 SDQM0
152 /AWE
153 /ARE
154 /AOE
155 DGND
156 VDDEXT
157 VDDINT
158 /AMS3
159 /AMS2
160 /AMS1
161 /AMS0
162 ARDY
163 /BR
164 SA10
165 /SWE
166 /SCAS
167 /SRAS
168 VDDINT
169 CLKOUT
170 DGND
171 VDDEXT
172 /SMS
173 SCKE
174 DGND
175 DGND
176 DGND
Function Name I/O
ADDR19 O SDRAM address bus 19
ADDR18 O SDRAM address bus 18
ADDR17 O SDRAM address bus 17
ADDR16 O SDRAM address bus 16
ADDR15 O SDRAM address bus 15
ADDR14 O SDRAM address bus 14
ADDR13 O SDRAM address bus 13
GND – Ground of external
GND – Ground of external
GND – Ground of external
GND – Ground of external
GND – Ground of external
GND – Ground of external
VDDEXT – I/O power supply (EX3.3)
ADDR12 O SDRAM address bus 12
ADDR11 O SDRAM address bus 11
ADDR10 O SDRAM address bus 10
ADDR9 O SDRAM address bus 09
ADDR8 O SDRAM address bus 08
ADDR7 O SDRAM address bus 07
ADDR6 O SDRAM address bus 06
ADDR5 O SDRAM address bus 05
VDDINT – Power supply of microprocessor (BF1.2)
GND – Ground of external
VDDEXT – I/O power supply (EX3.3)
ADDR4 O SDRAM address bus 04
ADDR3 O SDRAM address bus 03
ADDR2 O SDRAM address bus 02
ADDR1 O SDRAM address bus 01
/ABE1 O SDRAM byte enable/data mask 1
/ABE0 O SDRAM byte enable/data mask 0
/AWE O Write enable (Asynchronous)
/ARE O Read enable
/AOE O Output enable
GND – Ground of external
VDDEXT – I/O power supply (EX3.3)
VDDINT – Power supply of microprocessor (BF1.2)
/AMS3 O Bank select 3
/AMS2 O Bank select 2
/AMS1 O Bank select 1
/AMS0 O Bank select 0
ARDY I Hardware ready control
/BR I (Pull-up)
SA10 O A10 pin
/SWE O Write enable (Synchronization)
/SCAS O Sequence address strobe
/SRAS O Line address strobe
VDDINT – Power supply of microprocessor (BF1.2)
CLKOUT O Clock output
GND – Ground of external
VDDEXT – I/O power supply (EX3.3)
/SMS O Bank select
SCKE O Clock enable
GND – Ground of external
GND – Ground of external
GND – Ground of external
RX-V363/HTR-6130
Detail of Function
43