Denon S-301 Service Manual page 25

QQ
3 7 63 1515 0
Pin
No Pin Name
45 SCLK
46 SDATA
47 RESET_N
48 VDD3
49 VSScore
50 SDRAM DATA(0)
51 SDRAM DATA(1)
52 SDRAM DATA(2)
53 SDRAM DATA(3)
54 SDRAM DATA(4)
55 SDRAM DATA(5)
56 SDRAM DATA(6)
57 SDRAM DATA(7)
58 SDRAM DATA(8)
59 SDRAM DATA(9)
60 SDRAM DATA(10)
61 SDRAM DATA(11)
62 VDD4
63 VSS
64 SDRAM DATA(12)
65 SDRAM DATA(13)
66 SDRAM DATA(14)
67 SDRAM DATA(15)
68 VDDcore3
69 VSScore
TE
L 13942296513
70 SDRAM DATA(16)
71 SDRAM DATA(17)
72 SDRAM DATA(18)
73 SDRAM DATA(19)
74 SDRAM DATA(20)
75 SDRAM DATA(21)
76 SDRAM DATA(22)
77 SDRAM DATA(23)
78 SDRAM DATA(24)
79 SDRAM DATA(25)
80 VDDcore4
81 VSScore
82 SDRAM DATA(26)
83 SDRAM DATA(27)
84 SDRAM DATA(28)
85 SDRAM DATA(29)
86 SDRAM DATA(30)
87 SDRAM DATA(31)
88 VDD5
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Voltage
I/O Type Tolerance Drive
I/O 5v
5v
I/O
Input 5v
Power
Ground
Tristate I/O 5v
5v
Tristate I/O
5v
Tristate I/O
5v
Tristate I/O
Tristate I/O 5v
Tristate I/O 5v
Tristate I/O 5v
Tristate I/O 5v
5v
Tristate I/O
5v
Tristate I/O
5v
Tristate I/O
Tristate I/O 5v
Power
Ground
Tristate I/O 5v
Tristate I/O 5v
5v
Tristate I/O
5v
Tristate I/O
Power
Ground
Tristate I/O 5v
Tristate I/O 5v
Tristate I/O 5v
5v
Tristate I/O
5v
Tristate I/O
5v
Tristate I/O
5v
Tristate I/O
Tristate I/O 5v
Tristate I/O 5v
Tristate I/O 5v
Power
Ground
5v
Tristate I/O
5v
Tristate I/O
5v
Tristate I/O
Tristate I/O 5v
Tristate I/O 5v
Tristate I/O 5v
Power
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2 9
8
Pull up/
Pulldown Description
8 mA 2-wire serial control bus clock
8 mA 2-wire serial control bus data
PU Reset
3.3 V – Power pin for IO
Ground
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
SDRAM data bus *
4 mA PD
3.3 V – Power pin for IO
Ground
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
1.8 V - Power pin for core
Q Q
Ground
3 6 7 1 3 1 5
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
1.8 V – Power pin for core
Ground
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
4 mA PD SDRAM data bus *
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
SDRAM data bus *
4 mA PD
3.3 V – Power pin for IO
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25
9 4 2 8
0 5 8 2 9 9 4 2 8
m
S-301
9 9
9 9