Yamaha DSP-AX1600 Service Manual page 62

RX-V1600/DSP-AX1600
I IC DATA
IC301: M30845FJGP (FUNCTION P.C.B)
16-bit Microprocessor
BE1 IN
BE1
OUT
62
8 8 8
Port P0 Port P1 Port P2
< (3)
V
CC2
Peripheral Functions
Timer (16 bits)
Timer A: 5 channels
Timer B: 6 channels
UART/Clock Synchronous Serial I/O:
Three-Phase Motor Control Circuit
Watchdog Timer (15 bits)
D/A Converter:
8 bits x 2 channels 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
< (3) > <
V
CC1
Port P14 Port P15 Port P11
7 8 5
(Note 1)
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
D / P1 109
8 0
AN0 / D / P0
7 7 7 110
AN0 6 / D 6 / P0 6 111
AN0 / D / P0
5 5 5 112
AN0 / D / P0
4 4 4 113
P11 114
4
OUTC1 / INPC1 / P11
3 3 3 115
/ ISRxD 1 / OUTC1 2 / INPC1 2 / P11 2 116
ISCLK1 / OUTC1 / INPC1 / P11
1 1 1 117
/ ISTxD1 / OUTC1 / INPC1 / P11
0 0 0 118
AN0 3 / D 3 / P0 3 119
AN0 / D / P0
2 2 2 120
AN0 / D / P0
1 1 1 121
AN0 / D / P0
0 0 0 122
AN15 / P15
7 7 123
AN15 6 / P15 6 124
AN15 / P15
5 5 125
AN15 / P15
4 4 126
AN15 / P15 127
3 3
ISRxD0 / AN15 / P15
2 2 128
ISCLK0 / AN15 1 / P15 1 129
Vss
130
ISTxD0 / AN15 / P15
0 0 131
Vcc 1 132
KI / AN / P10
3 7 7 133
KI 2 / AN 6 / P10 6 134
KI / AN / P10
1 5 5 135
KI / AN / P10
0 4 4 136
AN 3 / P10 3 137
AN / P10
2 2 138
AN / P10
1 1 139
AVss 140
AN / P10
0 0 141
V REF 142
AVcc
143
STxD4 / SCL4 / RxD4 / AD / P9
TRG 7 144
NOTES:
1. P7 0 / TA0 OUT / TxD2 / SDA2 / SRxD2 / INPC1 6 / OUTC1 6
2. P7 and P7 are ports for the N-channel open drain output.
0 1
3. The supply voltage of M32C/84T must be V =V .
CC1 CC2
8 8 8 8
Port P3 Port P4 Port P5 Port P6
> < >
(3)
V
CC1
Clock Generation Circuit
A/D Converter:
1 circuit X - X
IN OUT
Standard: 10 inputs X - X
CIN COUT
(2)
Maximum: 34 inputs On-chip Oscillator
PLL Frequency Synthesizer
5 channels DMAC
DMACII
X/Y Converter:
16 bits x 16 bits
CRC Calculation Circuit (CCITT):
16 12 5
X +X +X +1
M32C/80 series CPU Core
Memory
R0H R0L FLG
ROM
INTB
R1H R1L
R2 ISP
R3 USP
RAM
A0 PC
A1
SVF
FB SVP
Multiplier
SB VCT
>
(3)
V
CC2
Port P12 Port P13
8 8
=V .
CC1 CC2
< >
V
CC2
< >
V
CC1
72
P4 / CS3 / A
4 20
71 P4 / CS2 / A
5 21
70
P4 6 / CS1 / A 22
69 P4 / CS0 / A
7 23
68 P12
5
67
P12
6
66 P12
7
65
P5 0 / WRL / WR
64 P5 / WRH / BHE
1
63 P5 / RD
2
62
P5 / CLK / BCLK / ALE
3 OUT
61 P13
0
60
P13 1
59 Vcc
2
58 P13
2
57
Vss
56 P13
3
55 P5 / HLDA / ALE
4
54
P5 / HOLD
5
53 P5 / ALE
6
52
P5 7 / RDY
51 P13
4
50 P13
5
49
P13
6
48 P13
7
47
P6 0 / CTS0 / RTS0 / SS0
46 P6 / CLK0
1
45 P6 / RxD0 / SCL0 / STxD0
2
44
P6 3 / TxD0 / SDA0 / SRxD0
43 P6 / CTS1 / RTS1 / SS1
4
42
P6 5 / CLK1
41
Vss
40 P6 / RxD1 / SCL1 / STxD1
6
39
Vcc 1
38 P6 / TxD1 / SDA1 / SRxD1
7
(1, 2)
37 P7
0