Denon S-301 Service Manual page 25

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
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
Voltage
I/O Type Tolerance Drive
I/O 5v 8 mA
I/O 5v 8 mA
Input 5v
Power
Ground
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
5v 4 mA
Tristate I/O
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Power
Ground
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
Power
Ground
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
5v 4 mA
Tristate I/O
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Power
Ground
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Tristate I/O 5v 4 mA
Power
Pull up/
Pulldown Description
2-wire serial control bus clock
2-wire serial control bus data
PU Reset
3.3 V Power pin for IO
Ground
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
PD SDRAM data bus *
SDRAM data bus *
PD
SDRAM data bus *
PD
3.3 V Power pin for IO
Ground
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
1.8 V - Power pin for core
Ground
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
PD SDRAM data bus *
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
1.8 V Power pin for core
Ground
PD SDRAM data bus *
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
SDRAM data bus *
PD
3.3 V Power pin for IO
25
S-301