Pioneer DVD-V8000 Service Manual page 141

5
No. Pin Name
50 GND
51 XDREQ 1
52 XDACK10
53 MA3
54 MA4
55 MA2
56 VDD18
57 VDD33
58 MA5
59 MA1
60 MA6
61 MA0
62 MA7
63 MA10
64 GND
65 MA8
66 MBA1
67 MA9
68 MBA0
69 MA11
70 DCS
71 VDD18
72 VDD33
73 DCS2
74 DCS3
75 DCS4
76 DCS5
77 RAS
78 CAS
79 MCLK
80 DWE
81 GND
82 DQMU
83 DQML
84 MD7
85 MD8
86 MD6
87 MD9
88 VDD18
89 VDD33
90 MD5
91 MD10
92 MD4
93 MD11
94 MD3
95 MD12
96 GND
97 MD2
98 MD13
99 MD1
100 MD14
101 MD0
102 MD15
5
6
I/O
−
Ground
O DMA request signal for OSD bit map transfer
I DMA acknowledge signal for OSD bit map transfer
O Address bus 3 for SDRAM
O Address bus 4 for SDRAM
O Address bus 2 for SDRAM
−
Power supply (+ 1.8 V)
−
Power supply (+ 3.3 V)
O Address bus 5 for SDRAM
O Address bus 1 for SDRAM
O Address bus 6 for SDRAM
O Address bus 0 for SDRAM
O Address bus 7 for SDRAM
O Address bus 10 for SDRAM
−
Ground
O Address bus 8 for SDRAM
O SDRAM bank selection 1
O Address bus 9 for SDRAM
O SDRAM bank selection 0
O Address bus 11 for SDRAM
O Not Used
−
Power supply (+ 1.8 V)
−
Power supply (+ 3.3 V)
O Not Used
O SDRAM chip select
O Not Used
O Not Used
O RAS (Row Address Strobe) control signal of SDRAM
O CAS (Column Address Strobe) control signal of SDRAM
O Operating clock of SDRAM
O Write Enable signal of SDRAM
−
Ground
O DQM control line (Upper Byte mask) of SDRAM
O DQM control line (Lower Byte mask) of SDRAM
I/O Data bus 7 for SDRAM
I/O Data bus 8 for SDRAM
I/O Data bus 6 for SDRAM
I/O Data bus 9 for SDRAM
−
Power supply (+ 1.8 V)
−
Power supply (+ 3.3 V)
I/O Data bus 5 for SDRAM
I/O Data bus 10 for SDRAM
I/O Data bus 4 for SDRAM
I/O Data bus 11 for SDRAM
I/O Data bus 3 for SDRAM
I/O Data bus 12 for SDRAM
−
Ground
I/O Data bus 2 for SDRAM
I/O Data bus 13 for SDRAM
I/O Data bus 1 for SDRAM
I/O Data bus 14 for SDRAM
I/O Data bus 0 for SDRAM
I/O Data bus 15 for SDRAM
6
7
Pin Function
DVD-V8000
7
8
A
B
C
D
E
F
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