Ic Data - Yamaha RX-V459 Service Manual

I IC DATA
IC2 : M30625MHP-A98GP (DSP P.C.B.)
Microprocessor
P1_0/D8
P0_7/AN0_7/D7
P0_6/AN0_6/D6
P0_5/AN0_5/D5
P0_4/AN0_4/D4
P0_3/AN0_3/D3
P0_2/AN0_2/D2
P0_1/AN0_1/D1
P0_0/AN0_0/D0
P11_7
P11_6
P11_5
P11_4
P11_3
P11_2
P11_1
P11_0
P10_7/AN7_KI3
P10_6/AN6_KI2
P10_5/AN5_KI1
P10_4/AN4_KI0
P10_3/AN3
P10_2/AN2
P10_1/AN1
AVSS
P10_0/AN0
NOTES:
1. P7_0 and P7_1 are N channel open-drain output pins.
2. Use the M16C/62PT on VCC1=VCC2.
8
Port P0
Internal peripheral functions
Output (timer A): 5
Input (timer B): 6
Three-phase motor
Watchdog timer
(8 bit x 2 channels)
<VCC1 ports> (4)
Port P11
(3)
8
NOTES:
1. ROM size depends on microcomputer type.
2. RAM size depends on microcomputer type.
3. Ports P11 to P14 exist only in 128-pin version.
4. Use M16C/62PT on VCC1=VCC2.
103
104
105
106
107
108
109
110
111
112
113
114
M16C/62P Group (M16C/62P)
115
116
117
118
119
120
121
122
123
124
125
126
127
128
8 8 8
Port P1 Port P2 Port P3
<VCC2 ports> (4)
D/A converter
(10 bit x 8 channels
Timer (16 bit)
Expandable up to 26 channels)
UART or
clock synchronous serial I/O
(8 bit x 8 channels)
control circuit
Watchdog timer
16
(Polynomial: X +X
M16C/60 series 16-bit CPU core
R0H R0L
R1H R1L
(15 bits)
R2
R3
DMAC
A0
(2 channels)
A1
FB
D/A converter
<VCC2 ports> (4)
Port P14 Port P12 Port P13
(3) (3)
2 8 8
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
8 8 8
Port P4 Port P5 Port P6
<VCC1 ports> (4)
Watchdog timer
(15 bits)
XIN-XOUT
XCIN-XCOUT
PLL frequency synthesizer
On-chip oscillator
Clock synchronous serial I/O
12 5
+X +1) (8 bit x 2 channels)
Memory
SB
ROM (1)
USP
ISP
RAM (2)
INTB
PC
FLG
Multiplier
(3)
RX-V459/HTR-5940/DSP-AX459
HTR-5935
P12_5
P12_6
P12_7
P5_0/WRL/WR
P5_1/WRH/BHE
P5_2/RD
P5_3/BCLK
P13_0
P13_1
P13_2
P13_3
P5_4/HLDA
P5_5/HOLD
P5_6/ALE
P5_7/RDY/CLKOUT
P13_4
P13_5
P13_6
P13_7
P6_0/CTS0/RTS0
P6_1/CLK0
P6_2/RXD0/SCL0
P6_3/TXD0/SDA0
P6_4/CTS1/RTS1/CTS0/CLKS1
P6_5/CLK1
VSS
41