Marantz DV9600, Service Manual

Page: 145 / 207

[PM01] QK01 : CM0039AF
No. Pin name I/O
3
Attribute Description
122 MA9 OUT CMOS SDRAM address output pin.
123 MA11 OUT CMOS SDRAM address output pin.
124 VSS P - Digital ground.
125 VDDI P - VDD for Core (+ 1.8 V).
126 VDDE P - VDD for IO (+ 3.3 V).
127 MCLK OUT CMOS SDRAM 54 MHz clock output pin.
128 VSS P - Digital ground.
129 RAS OUT CMOS SDRAM Row Address Strobe command output pin.
130 CAS OUT CMOS SDRAM Column Address Strobe command output pin.
131 WE OUT CMOS SDRAM Write Enable command output pin.
132 DQM OUT CMOS SDRAM DQM output pin.
133 VSS P - Digital ground.
134 VDDI P - VDD for Core (+ 1.8 V).
135 VDDE P - VDD for IO (+ 3.3 V).
136 MD8 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
137 MD7 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
138 MD9 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
139 MD6 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
140 VSS P - Digital ground.
141 VDDI P - VDD for Core (+ 1.8 V).
142 VDDE P - VDD for IO (+ 3.3 V).
143 MD10 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
144 MD5 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
145 MD11 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
146 MD4 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
147 VSS P - Digital ground.
148 VDDI P - VDD for Core (+ 1.8 V).
149 VDDE P - VDD for IO (+ 3.3 V).
150 MD12 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
151 MD3 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
152 MD13 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
153 MD2 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
154 VSS P - Digital ground.
155 VDDI P - VDD for Core (+ 1.8 V).
156 VDDE P - VDD for IO (+ 3.3 V).
157 MD14 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
158 MD1 INOUT
CMOS
Pull-Up(33k : )
SDRAM data input / output pin.
159 MD15 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
160 MD0 INOUT
CMOS
Pull-Up(33k
:
)
SDRAM data input / output pin.
161 VSS P - Digital ground.
162 SDA INOUT
CMOS, Schmitt
3.3V Tolerant
Fail-Safe
Open-Drain
MPU interface data input / output pin.
163 VDDI P - VDD for Core (+ 1.8 V).
164 VDDE P - VDD for IO (+ 3.3 V).
177