RX-V2400/RX-V2400RDS/DSP-AX2400
RX-V1400/RX-V1400RDS/HTR-5690/DSP-AX1400
62
108
P11/D9
107
P12/D10
106
P13/D11
105
P14/D12
104
P15/D13/INT3
103
P16/D14/INT4
102
P17/D15/INT5
101
P20/A0
100
P21/A1
99 P22/A2
98 P23/A3
97 P24/A4
96 P25/A5
95 P26/A6
94 P27/A7
93 Vss
92 P30/A8
91 Vcc
90 P120
89 P121
88 P122
87 P123
86 P124
85 P31/A9
84 P32/A10
83 P33/A11
82 P34/A12
81 P35/A13
80 P36/A14
79 P37/A15
78 P40/A16
77 P41/A17
76 Vss
75 P42/A18
74 Vcc
73 P43/A19
72 P44/CS3/A20
71 P45/CS2/A21
70 P46/CS1/A22
69 P47/CS0/A23
68 P125
67 P126
66 P127
65 P50/WRL/WR/CASL
64 P51/WRH/BHE/CASH
63 P52/RD/DW
62 P53/BCLK/ALE/CLKout
61 P130
60 P131
59 Vcc
58 P132
57 Vss
56 P133
55 P54/HLDA/ALE
54 P55/HOLD
53 P56/ALE/RAS
52 P57/RDY
51 P134
50 P135
49 P136
48 P137
47 P60/CTS0/RTS0
46 P61/CLK0
45 P62/RXD0
44 P63/TXD0
43 P64/CTS1/RTS1/CTS0/CLKS1
42 P65/CLK1
41 Vss
40 P66/RXD1
39 Vcc
38 P67/TXD1
37 P70/TXD2/SDA/TA0out
P10/D8
P07/D7
P06/D6
P05/D5
P04/D4
P114
P113
P112
P111
P110
P03/D3
P02/D2
P01/D1
P00/D0
P157
P156
P155
P154
P153
P152
P151
Vss
P150
Vcc
P107/AN7/KI3
P106/AN6/KI2
P105/AN5/KI1
P104/AN4/KI0
P103/AN3
P102/AN2
P101/AN1
Avss
P100/AN0
Vref
Avcc
P97/Adtrg/RxD4/SCL4/STxD4
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
P96/ANEX1/TxD4/SDA4
P95/ANEX0/CLK4
P94/DA1/TB4in/CTS4/RTS4/SS4
P93/DA0/TB3in/CTS3/RTS3/SS3
P92/TB2in/TxD3/SDA3/STxD3
P91/TB1in/RxD3/SCL3
P90/TB0in/CLK3
P146
P145
P144
P143
P142
P141
P140
BYTE
CNVss
P87/Xcin
P86/Xcout
RESET
Xout
Vss
Xin
Vcc
P85/NMI
P84/INT2
P83/INT1
P82/INT0
P81/TA4in/U
P80/TA4out/U
P77/TA3in
P76/TA3out
P75/TA2in/W
P74/TA2out/W
P73/CTS2/RTS2/TA1in/V
P72/CLK2/TA1out/V
P71/RXD2/SCL/TA0in/TB5in
1
2
3
4
5
6
7
8
9
10
11
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
M30805SGP
SVP
VCT
SVP
VCT
R2
R3
R0L
R1L
R0H
R1H
A-D Converter (10 bits x 8 channels,
Expendable up to 10 channels)
UART/ Clock Synchronous
SI/O (8 bits x 5 channels)
X-Y Converter
(16 bits x 16 bits)
CRC arithmetic Circuit (CCITT)
(Polynomial: X16+X12+X5+1)
Por t P0
8
RAM
24K
DRAM
Controller
FLG
INTB
ISP
SVF
SVP
VCT
FB
SB
A0
A1
R2
R3
R0L
R1L
R0H
R1H
USP
PC
DRAM
Controller
Multiplier
Registers
Timer
System Clock Generator
Timer TA0 (16 bits)
Timer TA1 (16 bits)
Timer TA2 (16 bits)
Timer TA3 (16 bits)
Timer TA4 (16 bits)
Timer TB0 (16 bits)
Timer TB1 (16 bits)
Timer TB2 (16 bits)
Timer TB3 (16 bits)
Timer TB4 (16 bits)
Timer TB5 (16 bits)
Watchdog Timer
(15 bits)
D-A Converter
(8 bits x 2 channels)
X
IN
- X
OUT
X
CIN
- X
COUT
Internal Peripheral Functions
I/O Port
Memory
Por t P1
8
Por t P2
8
Por t P3
8
8
Por t P4
Por t P7
8
Por t P8
7
Port P85 Por t P9
8
8
Port P10
Por t P5
8
8
Por t P6
Port P15
8
Port P14
7
8
Port P13 Port P12
8
5
Port P11
M16C/80 Series 16-bit CPU core
IC520 : M30805SGP (FUNCTION P.C.B)
16bit µ-COM (Main CPU)
Pin Pin function Function Name Detail of function I/O On Off
Backup
1 P96/ANEX1/TxD4/SDA4/SRxD4 TxD4 TXDR 232C TX data / YDC TX data SO O OL OL
2 P95/ANEX0/CLK4 CLK4 RTS 232C RTS / YDC clock SCK I/O OL OL
3 P94/DA1/TB4in/CTS4/RTS4/SS4 P94 CTS 232C CTS I I I OL
4 P93/DA0/TB3in/CTS3/RTS3/SS3 DA0 FAN Fan control DA-O I I OL
5 P92/TB2in/TxD3/SDA3/SRxD3 TxD3 SDIN None audio TX data SO SO OL OL
6 P91/TB1in/RxD3/SCL3/STxD3 RxD3 RXRDS RDS RX data / Freq data (R ver) SI SI I OL
7 P90/TB0in/CLK3 CLK3 SCKN None audio serial clock SCK SCK OL OL
8 P146 P146 CEB BU2092 CE / ZONE2 function O / I O OL OL
9 P145 P145 CES OSD CE / NTSC ? PAL format O / I O OL OL
10 P144 P144 RDSE RDS CE / RDS function O / I O OL OL
11 P143 P143 CEF FL CE / Model detect 0 O / I O OL OL
12 P142 P142 /FLR FL IC reset / Model detect 1 O / I O OL OL
13 P141 P141 RDTP PLL IC RX data I I I OL
14 P140 P140 SDTP PLL IC TX data / Tuner exist O / I O OL OL
15 BYTE BYTE BYTE 16bit data bus: VSS VSS VSS VSS VSS
16 CNVss CNVss CNVss Processor mode choice VCC VCC VCC VCC
17 P87/Xcin P87 BT232C 232C boot signal / 6ch input key I (PU) I I OL
18 P86/Xcout P86 BTYDC YDC boot signal (Flash ROM write) I I I OL
19 RESET RESET /RES Reset I - - -
20 Xout Xout XOUT Clock out OPEN - - -
21 Vss Vss VSS Ground VSS VSS VSS VSS
22 Xin Xin XIN Clock in 12MHz - - -
23 Vcc Vcc VCC +5V VCC VCC VCC VCC
24 P85/NMI NMI NMI Un-use (VCC with R) VCC VCC VCC VCC
25 P84/INT2 INT2 REM1 Remote controller pulse INT (LoEdge) I I OL
26 P83/INT1 INT1 PSW Power SW INT (HiEdge) I I OL
27 P82/INT0 INT0 PDET Power detect INT (LoEdge) I I I
28 P81/TA4in/U TA4in VSY Vertical sync pulse Lo Edge I I OL
29 P80/TA4out/U P80 /ICY IC YSS IC O O OL OL
30 P77/TA3in TA3in RXDR 232C RX data Double Edge I I OL
31 P76/TA3out P76 DMT Digital full mute O O OL OL
32 P75/TA2in/W TA2in INT_TI DIR, TI (DA601) interrupt INT (LoEdge) I I OL
33 P74/TA2out/W P74 VBIT Digital full mute rear L/R I I I OL
34 P73/CTS2/RTS2/TA1in/V CTS2 CEP PLL IC CE / Tuner step 1 I / O O OL OL
35 P72/CLK2/TA1out/V P72 SCKP PLL IC clock / Tuner step 0 I / O O OL OL
36 P71/RxD2/SCL2/TA0in/TB5in SCL2 SCL IIC bus clock I / O I/O OL OL
37 P70/TxD2/SDA2/TA0out SDA SDA IIC bus data I / O I/O OL OL
38 P67/TxD1 TxD1 SDM DIR, TI (DA601), YSS930, DAC TX SO SO OL OL
39 Vcc Vcc VCC +5V VCC VCC VCC VCC
40 P66/RxD1 RxD1 SDO DIR, TI (DA601), YSS930, DAC RX SI SI I OL
41 Vss Vss VSS Ground VSS VSS VSS VSS
42 P65/CLK1 CLK1 SCK DIR, TI (DA601), YSS930, DAC clock SCK SCK OL OL
43 P64/CTS1/RTS1/CTS0/CLKS1 P64 /CSY YSS930 CE O O OL OL
44 P63/TxD0 TxD0 DTEV E-Volume TX data SO SO OL OL
45 P62/RxD0 P62 CEEV E-Volume CE O O OL OL
46 P61/CLK0 CLK0 CKEV E-Volume clock SCK SCK OL OL
47 P60/CTS0/RTS0 P60 /CSTI TI (DA601) CE O O OL OL
48 P137 P137 /CSDIR DIR CE O O OL OL
49 P136 P136 INTFCT Interrupt factor DIR or TI (DA601) I I I OL
50 P135 P135 /RCLK Recout SW control (ROHM) clock O O OL OL
51 P134 P134 /RTXD Recout SW control (ROHM) data O O OL OL
52 P57/RDY RDY /RDY +5V fix VCC VCC VCC VCC
53 P56/ALE/RAS ALE ALE Open OPEN OPEN OPEN OPEN
54 P55/HOLD HOLD /HOLD +5V fix VCC VCC VCC VCC
55 P54/HLDA/ALE HLDA HLDA Open OPEN OPEN OPEN OPEN
56 P133 P133 /CSDAC DAC CE O O OL OL
57 Vss Vss VSS Ground VSS VSS VSS VSS
58 P132 P132 /MIC Mic detect I I I OL
59 Vcc Vcc VCC +5V VCC VCC VCC VCC
60 P131 P131 TISPIRDY TI (DA601) Serial Ready I I I OL
61 P130 P130 /ICD IC DIR IC O O OL OL
IC520 : M30805SGP (FUNCTION P.C.B)
16bit µ-COM (Main CPU)
To Next Page
Loading...
Need help?
General