Top View - Denon DN-V1700 Service Manual

SEMICONDUCTORS
IC's
H H H H H D6417750SF167 (IC101)
Note: When this IC is defective,
replace P .W.B. Unit Ass'y.
HD6417750SF167 Terminal Function
Pin No.
Pin Name
1 PDY
2 RESET
3 CS0
4 CS1
5 CS4
6 CS5
7 CS6
8 BS
9 VDDQ
10 VSSQ
11 D47
12 D32
13 VDD
14 VSS
15 D46
16 D33
17 D45
18 D34
19 D44
20 D35
21 VDDQ
22 VSSQ
23 D43
RDY
1
RESET
2
CS0
3
CS1
4
CS4
5
CS5
6
CS6
7
BS
8
9
10
D47 11
D32 12
13
14
D46 15
D33 16
D45 17
D34 18
D44 19
D35 20
21
22
D43 23
D36 24
25
D42
26
D37
27
D41
28
D38
D40 29
D39 30
31
32
D15 33
D0 34
D14 35
D1 36
D13 37
D2 38
39
40
D12 41
D3 42
43
44
D11 45
D4 46
D10 47
D5 48
D9 49
D6 50
BACK/BSREQ 51
52
BREQ/BSACK
I/O Function
I Bus preparation
I RESET
O Chip select 0
O Chip select 1
O Chip select 4
O Chip select 5
O Chip select 6
O Bus start
Power IO VDD (3.3V)
Power IO GND (0V)
I/O Data/Port
I/O Data/Port
Power Internal VDD (1.8V)
Power Internal GND (0V)
I/O Data/Port
I/O Data/Port
I/O Data/Port
I/O Data/Port
I/O Data/Port
I/O Data/Port
Power IO VDD (3.3V)
Power IO GND (0V)
I/O Data/Port

TOP VIEW

VDD (INTERNAL 1.8V)
VSS (INTERNAL 0V)
VDDQ (IO 3.3V)
VSSQ (IO 0V)
Memory Interface
Reset
SRAM DRAM
RDY
CS0
CS1
CS4
CS5
CS6
BS BS
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
(Port) (Port)
DN-V1700
156 NMI
155 IRL3
154 IRL2
153 IRL1
152 IRL0
151 MD2/RXD2
150 MD1/TXD2
149 MD0/SCK
148
147
146 D63
145 D48
144
143
142 D62
141 D49
140 D61
139 D50
138 D60
137 D51
136
135
134 D59
133 D52
132
D58
131
D53
130
D57
129
D54
128 D56
127 D55
126
125
124 D31
123 D16
122 D30
121 D17
120 D29
119 D18
118
117
116 D28
115 D19
114
113
112 D27
111 D20
110 D26
109 D21
108 D25
107 DREQ1
106 DREQ0
105 RXD
SDRAM PCMCIA MPX
RDY RDY
RESET
CS0
CS1
CS4
CE1A CS5
CE1B CS6
BS BS BS
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
(Port) (Port) (Port)
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