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Yamaha RX-E400 - IC Data

Yamaha RX-E400
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RX-E400
10
RX-E400
IC DATA
No. PORT Name IN/OUT Function
1 P97 Fan dr OUT Not used
2 P96 RLY PW OUT Power supply relay (Power ON) OUT [0:OFF 1:ON]
3 P95 VOL DN OUT Motor VR DOWN OUT [1:DOWN]
4 P94 VOL UP OUT Motor VR UP OUT [1:UP]
5 P93 ENC B IN Rotary encoder-B IN [Pull-up resistor]
6 P92 ENC A IN Rotary encoder-A IN [Pull-up resistor]
7 P91 LED T OUT Timer LED OUT [0:OFF 1:ON]
8 P90 LED S OUT Not used
9 CNVSS CNVss - Connected to VSS(GND) via resistor(5.1k)
10 P87 Xin - 32.768KHz IN (Feedback resistor included)
11 P86 Xout - 32.768KHz OUT (Feedback resistor included)
12 RESET Reset - RESET [0:RESET]
13 XOUT 10Xout - 10MHz OUT (Feedback resistor included)
14 VSS Vss - GND
15 XIN 10Xin - 10MHz IN (Feedback resistor included)
16 VCC Vcc - Power supply +5V [Backup capacitor required]
17 P85 Sys O OUT System control OUT
18 P84 Sys I IN System control IN
19 P83 RLY SP OUT Speaker relay OUT [0:OFF 1:ON]
20 P82 Pro I IN Amplifier current detect IN (protection) [1:Abnormality exists]
21 P81 Rem INT-IN Remote control IN
22 P80 PD INT-IN Power-down DC detect IN [0:POWER DOWN]
IC700 : M30217M8-A103FP (16 bit µ-COM)
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
P67/FLD7
P66/FLD6
P65/FLD5
P64/FLD4
P63/FLD3
P62/FLD2
P61/FLD1
P60/FLD0
VEE
P107/AN7
P106/AN6
P105/AN5
P104/AN4
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
VREF
AVCC
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P50/FLD8
P51/FLD9
P52/FLD10
P53/FLD11
P54/FLD12
P55/FLD13
P56/FLD14
P57/FLD15
P00/FLD16
P01/FLD17
P02/FLD18
P03/FLD19
P04/FLD20
P05/FLD21
P06/FLD22
VSS
P17/FLD23
VCC
P10/FLD24
P11/FLD25
P12/FLD26
P13/FLD27
P14/FLD28
P15/FLD29
P16/FLD30
P17/FLD31
P20/FLD32
P21/FLD33
P22/FLD34
P23/FLD35
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
P24/FLD36
P25/FLD37
P26/FLD38
P27/FLD39
P30/FLD40
P31/FLD41
P32/FLD42
P33/FLD43
P34/FLD44
P35/FLD45
P36/FLD46
P37/FLD47
P40/FLD48
P41/FLD49
P42/FLD50
P43/FLD51
P44/TXD0/FLD52
P45/RXD0/FLD53
P46/CLK0/FLD54
P47/CTS0/RTS0/FLD55
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
P97/DA0/CLKOUT/DIMOUT
P96/DA1/SCLK22
P95/SCLK21
P94/SOUT2
P93/SIN2
P92/SSTB2
P91/SBUSY2
P90/SRDY2
CNVSS
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/INT5
P84/INT4
P83/INT3
P82/INT2
P81/INT1
P80/INT0
P77/TA4IN/TA2OUT/CTS1/RTS1/CLKS1
P76/TA3IN/TA1OUT/CLK1
P75/TA2IN/TA0OUT/RXD1
P74/TA1IN/TA4OUT/TXD1
P73/TA0IN/TA3OUT
P72/TB2IN
P71/TB1IN
P70/TB0IN

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