12
AVR-1906 / AVR-786 / AVC-1620
SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
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。
1. IC’s
M30622MEP (IC201)
M30622MEP Terminal Function
PIN No.
PIN NAME
I/O
FUNCTION
1
SW_SUM
O
SW SUMMING CONTROL
2
4094CLK
O
BU4094(IC551Å`3) CLOCK
3
BU2090_CLK(VIDEO)
O
BU2090(IC604,608) CLOCK
4
BU2090/LC74781_DATA1
O
BU2090(IC608) DATA/LC74781(IC603) SDATA IN
5
BU2090/LC74781_DATA2(CLK)
O
BU2090(IC604) DATA/LC74781(IC603) SCLK
6
REMOCON
I
REMOCON SIGNAL DATA INPUT
7
AD1837_SDIN(OVERLOAD)
I
AD1837(IC808) COUT SERIAL DATA INPUT
8
BYTE
GND
GND
9
CNVSS
-
UP GRADE PIN (TP201 CNVSS)
10
BU2090/4094_DATA
O
BU4094(IC551Å`3) DATA /BU2090ÅiIC303) DATA
11
LC75721_RESET
O
LC75721(IC301) RESET CONTROL
12
RESET
I
u-COM RESET SIGNAL INPUT
13
X-OUT
O
OSILATOR CONNECTION
14
Vss
GND
GND
15
X-IN
I
OSILATOR CONNECTION
16
Vcc1(+5V)
5V
POWER 5V
17
NC
I
PULL DOWN
18
FLAG0
I
EPROM chip select control for DSP
19
LC89057_INT
I
LC89057(IC807) INT SIGNAL INPUT
20
PROTECTION
I
PROTECTION SIGNAL INPUT
21
LC75721/BU2090_CLK
O
BU2090(IC303) CLOCK/ LC75721(IC301) CLOCK
22
LC75721_DATA
O
LC75721(IC301) DATA
23
LC75721_CE
O
LC75721(IC301) CHIP ENABLE
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
PK7/TO1
RST
V
SS
XT
AL
EXT
AL
PK6/C
S0
PK5/SI0
PK4/SO0
P
K3/SCK0
P
F7/AN11
P
F6/AN10
PF5/AN9
PC6
PC7
PA
0
PA
1
PA
2
PA
3
PA
4
PA
5
PA
6
PA
7
NC
V
DD
V
SS
PK1/TX
PK2/TEX
PI1/RMC
PI2/NMI
PI3/TO0/ADJ
PI4/INT1/C
S1
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
Summary of Contents for AVR-786
Page 3: ...3 AVR 1906 AVR 786 AVC 1620 DIMENSION ...
Page 9: ...9 AVR 1906 AVR 786 AVC 1620 BLOCK DIAGRAM ...
Page 10: ...10 AVR 1906 AVR 786 AVC 1620 LEVEL DIAGRAMS 1 2 ...
Page 11: ...11 AVR 1906 AVR 786 AVC 1620 LEVEL DIAGRAMS 2 2 ...
Page 23: ...23 AVR 1906 AVR 786 AVC 1620 PRINTED WIRING BOARDS MAIN P W B UNIT COMPONENT SIDE ...
Page 24: ...24 AVR 1906 AVR 786 AVC 1620 CPU FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Page 25: ...25 AVR 1906 AVR 786 AVC 1620 CPU FRONT P W B UNIT 2 2 FOIL SIDE ...
Page 26: ...26 AVR 1906 AVR 786 AVC 1620 CNT P W B UNIT 1 2 COMPONENT SIDE ...
Page 27: ...27 AVR 1906 AVR 786 AVC 1620 CNT P W B UNIT 2 2 FOIL SIDE ...
Page 28: ...28 AVR 1906 AVR 786 AVC 1620 INPUT VOL P W B UNIT 1 2 COMPONENT SIDE ...
Page 29: ...29 AVR 1906 AVR 786 AVC 1620 INPUT VOL P W B UNIT 2 2 FOIL SIDE ...
Page 30: ...30 AVR 1906 AVR 786 AVC 1620 INPUT VOL E3 P W B UNIT 1 2 E3 Model only COMPONENT SIDE ...
Page 31: ...31 AVR 1906 AVR 786 AVC 1620 INPUT VOL E3 P W B UNIT 2 2 E3 Model only FOIL SIDE ...
Page 32: ...32 AVR 1906 AVR 786 AVC 1620 DSP P W B UNIT 1 2 COMPONENT SIDE ...
Page 33: ...33 AVR 1906 AVR 786 AVC 1620 DSP P W B UNIT 2 2 COMPONENT SIDE FOIL SIDE ...
Page 34: ...34 AVR 1906 AVR 786 AVC 1620 COMP EXT IN P W B UNIT 1 2 COMPONENT SIDE ...
Page 35: ...35 AVR 1906 AVR 786 AVC 1620 COMP EXT IN P W B UNIT 2 2 FOIL SIDE ...
Page 36: ...36 AVR 1906 AVR 786 AVC 1620 COMP P W B UNIT 1 2 COMPONENT SIDE ...
Page 37: ...37 AVR 1906 AVR 786 AVC 1620 COMP P W B UNIT 2 2 FOIL SIDE ...
Page 38: ...38 AVR 1906 AVR 786 AVC 1620 D VIDEO P W B UNIT 1 2 Japan model only COMPONENT SIDE ...
Page 39: ...39 AVR 1906 AVR 786 AVC 1620 D VIDEO P W B UNIT 2 2 Japan model only FOIL SIDE ...