Yamaha HTY-7040, Service Manual

Page: 61 / 129

61
YSP-4000/YSP-40D/HTY-7040
YSP-4000/YSP-40D/
HTY-7040
IC30: M3087BFKBGP (INPUT P.C.B.)
Microprocessor
Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6
Port P7
Port P14 Port P15 Port P11 Port P12
Port P10
Port P9
Port P8
P8
5
Port P13
R0H R0L
R1H R1L
R2
R3
A0
A1
FB
SB
NOTES:
1. Ports P11 to P15 are provided in the 144-pin package only.
2. Included in the 144-pin package only.
3. The supply voltage of M32C/84T (High-reliability version) must be V
CC1
=V
CC2
.
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Multiplier
M32C/80 series CPU Core
Clock Generation Circuit
X
IN
- X
OUT
X
CIN
- X
COUT
On-chip Oscillator
PLL Frequency Synthesizer
A/D Converter:
1 circuit
Standard: 10 inputs
Maximum: 34 inputs
(2)
UART/Clock Synchronous Serial I/O:
5 channels
CRC Calculation Circuit (CCITT):
X
16
+X
12
+X
5
+1
X/Y Converter:
16 bits x 16 bits
D/A Converter:
8 bits x 2 channels
Peripheral Functions
<
V
CC2
(3)
> <
V
CC1
(3)
>
<
V
CC1
(3)
>
ROM
RAM
Memory
<
V
CC1
(3)
>
<
V
CC2
(3) >
7 8 5 8 8
(Note 1)
8
8
7
8 8 8 8 8 8 8
8
DMACII
DMAC
Watchdog Timer (15 bits)
CAN Module: 1 channel
Intelligent I/O
Time Measurement: 8 channels
Waveform Generating: 8 channels
Communication Functions:
Clock Synchronous Serial I/O, UART,
HDLC Data Processing
Timer (16 bits)
Timer A: 5 channels
Timer B: 6 channels
Three-Phase Motor Control Circuit
PO43 VCC2 PO42
VSS
PO41 PO40
PI37
PO36
PI35
PO34
PI33 PI32
PO31
PO124 PO123 PO122 PO121 PO120
VCC2 PO30
VSS
PO27
PI26
PO25 PO24 PO23 PO22 PO21 PO20
/INT5 /INT4 /INT3
PO14 PO13 PO12
PI11
PO71 PO72 PO73 PO74 PI75 PO76 PO77 PI80 PI81 INT0 INT1 INT2 NMI VCC1 XIN VSS XOUT /RESET PO86 PO87 CNVSS BYTE PO140 PO141 PO142 PI143 PO144 PO145 PO146 PO90 PO91 PI92 PO93 PO94 PO95 PO96
PO70
PO67
VCC1
PI66
VSS
PO65
PI64
PO63
PI62
PO61
PO60
PO137
PI136
PI135
PO134
PO57
PO56
PI55
PO54
PO133
VSS
PO132
VCC2
PI131
PO130
PI53
PO52
PO51
PI50
PO127
PO126
PO125
PI47
PO46
PO45
PI44
PO97
AVCC
VREF
AN0
AVSS
AN1
AN2
AN3
AN4
AN5
AN6
AN7
VCC1
PO150
VSS
PO151
PI152
PO153
PO154
PO155
PO156
PO157
PO00
PO01
PO02
PO03
PO110
PO111
PO112
PO113
PO114
PO04
PO05
PO06
PO07
PO10
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
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
73 74 75 76 77 78 79 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