12
AVR-2105/885 / AVC-1890
SEMICONDUCTORS
Onlymajorsemiconductorsareshown,generalsemiconductorsetc.areomittedtolist.
主な半導体を記載しています。汎用の半導体は記載を省略しています。
PIN
No.
PIN NAME I/O FUNCTION
1 9274 STB O TC9274 CONTROL
2 9274 73 9164 CLK O TC9274/TC9273/TC9164 CLOCK
3 9274 73 9164 DATA O TC9274/TC9273/TC9164 DATA
4 FRONT MUTE O FRONT MUTE
5 9273 CE O TC9273 CONTROL
6 ERR_MUTE O ERR MUTE
7 ERR_MUTE_OFF O ERR MUTE OFF
8 BSE O DIGITAL SIGNAL MUTE
9 89057_EMPHA I LC89057 CONTROL
10 SW_SUM O SW SUMMING CONTROL
11 SHARC_SDIN I SHARC EX(DSP) DATA INPUT
12 89057_SDIN I LC89057 CONTROL
13 EPROM_RESET O EPROM RESET
14 89057_RESET O LC89057 RESET
15 SHARC_CS O SHARC EX(DSP) CS
16 SHARC_SDOUT O SHARC EX(DSP) DATA OUTPUT
17 89057_CE O LC89057 CONTROL
18 89057/1837_SDOUT O CONTROL DATA
19 89057/1837_SCLK O CONTROL CLOCK
20 1837_RESET O CODEC RESET
21 9164_STB O TC9164 CONTROL
22 SW_MUTE O SW MUTE
23 RELAY_SURR_B O SURROUND BACK RELAY
24 RELAY_FRONT_A O FRONT A RELAY
25 RELAY_SURR O SURROUND RELAY
26 RELAY_CNT O CENTER RELAY
IC’s
CXP740010
(IC201)
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
PK7/TO1
RST
V
SS
XTAL
EXTAL
PK6/CS0
PK5/SI0
PK4/SO0
PK3/SCK0
PF7/AN11
PF6/AN10
PF5/AN9
PC6
PC7
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
NC
V
DD
V
SS
PK1/TX
PK2/TEX
PI1/RMC
PI2/NMI
PI3/TO0/ADJ
PI4/INT1/CS1
PI5/SCK1
PC5
PC4
PC3
PC2
PC1
PC0
PB7/SI2
PB6/SO2
PB5/SCK2
PB4/TO2
PB3
PB2
PB1
PB0
PJ7
PJ6
PJ5
PJ4
PJ3
PJ2
PJ1
PJ0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PI6/SO1
PI7/SI1
PE0/INT0
PE1/INT2
PE2/PWM0
PE3/PWM1
PE4
PE5
PE6
PE7
PG0/TxD
PG1/RxD
PG2/EC0
PG3/EC1
PG4/EC2
PG5/INT3
PG6/INT4
PG7/CINT
AN0
AN1
AN2
AN3
PF0/AN4
PF1/AN5
PF2/AN6
PF3/AN7
AV
DD
AV
REF
AV
SS
PF4/AN8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
21
22
23
24
25
26
27
28
29
30
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
TOP VIEW
CXP740096 Terminal Function
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