Yamaha SB168-ES Service Manual Download

Page: 20 / 154

SB168-ES

1
2
3
4
5
6
7
8
9

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

A1
A2
A3
A4
A5
A6
A7
A8
A9

A10

A11

A12
A13
A14
A15
A16
A17
A18
A19
A20

B1
B2
B3
B4
B5
B6
B7
B8
B9

B10

B11

B12
B13
B14
B15
B16
B17
B18
B19
B20

C1
C2
C3
C4
C5
C6
C7
C8
C9

C10

C11

C12
C13
C14
C15
C16
C17
C18
C19
C20

D1
D2
D3
D4
D5
D6
D7
D8
D9

D10

D11

D12
D13
D14
D15
D16
D17
D18
D19

VSS
AN2
AN1
VSS

RxD1

SCK1
UCLK

VSS

FUNC_DM

VSS

HOST_DM
POWER_ENB

XTAL

EXTAL

VSS

CS7N/PJ6

TRSTN

TDI

TCK

VCCQ

MD15

VSS
AN3
AN0
VSS

TxD1
TxD0

VSS

FUNC_DP

VSS

HOST_DP

SCL

VSS
VSS

CS4N/PJ3

TIOC0A/PJ7

TESTN

TMS

VCCQ
VCCQ

MD13
MD14

VSS

VREFADC

VSSADC

VSS

RxD0

VSS

VBUS

VSS

OVER_CURRENT_N

SDA

CS0N

CS2N/PJ1
CS5N/PJ4

ASEMDN

TDO

VCCQ

VDDPLL
VDDPLL

MD10
MD11
MD12

VSS

VCCADC

VSS

RESN

VCCQ

PULLUP_ENB

VCCQ

UCTL

EICN

CS1N/PJ0
CS3N/PJ2
CS6N/PJ5

ASEBRKAKN

VCCQ
VCCQ

VSSPLL

-
I
I
-
I
I
I
-

I/O

O
O

I
-

I
I
I
-

I/O

-
I
I
-

O
O

I/O

I/O
I/O

-
-

O
O

I
I
-
-

I/O
I/O

-
-
-
-
I
-
I
-
I

I/O

O
O
O

-
-
-

I/O
I/O
I/O

-
-
-
I
-

-
I

O
O
O
O

I/O

-
-
-

Ground
ADC analog input 2
ADC analog input 1
Ground
Serial input 1
External sync. clock input 1
USB external clock input (48 MHz)
Ground
USB function data -
Ground
USB host data -
USB voltage enable
Crystal oscillator output
Crystal oscillator input (16.9344 MHz)
Ground
SH2A-CPU chip select 7
JTAG test reset input
JTAG test data input
JTAG test clock input
Power 3.3 V
Wave memory data bus 15
Ground
ADC analog input 3
ADC analog input 0
Ground
Serial output 1
Serial output 0
Ground
USB function data +
Ground
USB host data +
E bus (I2C) clock input/output (5V compatible)

Ground

SH2A-CPU chip select 4
PWM output
Test input
JTAG test mode select input

Power 3.3 V

Wave memory data bus 13
Wave memory data bus 14
Ground
ADC reference power 3.3 V
ADC analog ground
Ground
Serial input 0
Ground
USB cable connection monitor (5V compatible)
Ground
USB overcurrent detection (5V compatible)
E bus (I2C) data input/output (5V compatible)
SH2A-CPU chip select 0
SH2A-CPU chip select 2
SH2A-CPU chip select 5
Debug mode configuration
JTAG test data output
Power 3.3 V

PLL analog power 1.2 V

Wave memory data bus 10
Wave memory data bus 11
Wave memory data bus 12
Ground
ADC analog power 3.3 V
Ground
Hardware reset
Power 3.3 V
USB pull-up enable
Power 3.3 V
USB output control
E bus reset output
SH2A-CPU chip select 1
SH2A-CPU chip select 3
SH2A-CPU chip select 6
Emulator break

Power 3.3 V

PLL analog ground

80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100
101
102
103
104
105
106
107
108
109

110

111

112
113
114
115
116
117
118
119

120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158

D20

E1
E2
E3
E4
E5
E6
E7
E8
E9

E10

E11

E12
E13
E14
E15
E16
E17
E18
E19
E20

F1
F2
F3
F4
F5

F16
F17
F18
F19
F20

G1
G2
G3
G4
G5

G16
G17
G18
G19
G20

H1
H2
H3
H4
H5

H16
H17
H18
H19
H20

J1
J2
J3
J4
J5
J9

J10

J11

J12
J16
J17
J18
J19
J20

K1
K2
K3
K4
K5
K9

K10

K11

K12
K16
K17
K18
K19
K20

VSSPLL

MD6
MD7
MD8
MD9
VDD
VDD

VSS

VCCQ

VSS

VCCQ
VCCQ

VSS

VCCQ

VSS

VDD
VDD

D31/PF7
D30/PF6
D29/PF5
D28/PF4

MD2
MD3
MD4
MD5
VDD
VDD

D27/PF3
D26/PF2
D25/PF1
D24/PF0

MA2
MA1
MD0
MD1
VSS
VSS

D23/PE7
D22/PE6
D21/PE5
D20/PE4

MA6
MA5
MA4
MA3

VCCQ
VCCQ

D19/PE3
D18/PE2

VCCQ
VCCQ

MA10

MA9
MA8
MA7
VSS
VSS
VSS
VSS
VSS
VSS

D17/PE1
D16/PE0

CKOEN

CKIO

MA14
MA13
MA12
MA11

VDD

VSS
VSS
VSS
VSS

VDD
CKE

D15

VSS
VSS

I/O
I/O
I/O
I/O

-
-
-
-
-
-
-
-
-
-
-
-

I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O

-
-

I/O
I/O
I/O
I/O

O
O

I/O
I/O

-
-

I/O
I/O
I/O
I/O

O
O
O
O

-
-

I/O
I/O

-
-

O
O
O
O

-
-
-
-
-
-

I/O
I/O

O
O
O
O
O

-
-
-
-
-
-

I/O

-
-

PLL analog ground
Wave memory data bus 6
Wave memory data bus 7
Wave memory data bus 8
Wave memory data bus 9

Power 1.2 V

Ground
Power 3.3 V
Ground

Power 3.3 V

Ground
Power 3.3 V
Ground

Power 1.2 V

SH2A-CPU data bus 31
SH2A-CPU data bus 30
SH2A-CPU data bus 29
SH2A-CPU data bus 28
Wave memory data bus 2
Wave memory data bus 3
Wave memory data bus 4
Wave memory data bus 5

Power 1.2 V

SH2A-CPU data bus 27
SH2A-CPU data bus 26
SH2A-CPU data bus 25
SH2A-CPU data bus 24
Wave memory address bus 2
Wave memory address bus 1
Wave memory data bus 0
Wave memory data bus 1

Ground

SH2A-CPU data bus 23
SH2A-CPU data bus 22
SH2A-CPU data bus 21
SH2A-CPU data bus 20
Wave memory address bus 6
Wave memory address bus 5
Wave memory address bus 4
Wave memory address bus 3

Power 3.3 V

SH2A-CPU data bus 19
SH2A-CPU data bus 18

Power 3.3 V

Wave memory address bus 10
Wave memory address bus 9
Wave memory address bus 8
Wave memory address bus 7

Ground

SH2A-CPU data bus 17
SH2A-CPU data bus 16
Clock output control for SDRAM
Clock output for SDRAM
Wave memory address bus 14
Wave memory address bus 13
Wave memory address bus 12
Wave memory address bus 11
Power 1.2 V

Ground

Power 1.2 V
Clock enable for SDRAM
SH2A-CPU data bus 15

Ground

A02032BG

(X8810A00)

CPU

(SWX02)

PIN
NO.

OUTER

NO.

NAME

I/O