22
AVR-3803/1083/AVC-3570
SEMICONDUCTORS
Only major IC's are shown, general IC's etc. are omitted to list.
主な半導体を記載しています。汎用の半導体等は記載を省略しています。
IC’s
Note: Abbreviation ahead of IC No. indicates the name of P.W.B., etc.
注) : IC No. の前の記号は、基板の名称を表します。
PO : Power P.W.B. AD : Audio/Digital P.W.B.
CV : Connect/Video P.W.B. DS : DSP P.W.B.
CO: Control P.W.B. VI : Video P.W.B.
AC : Amp Connect P.W.B. MA: Main Sub Ass'y
M30624MGA Terminal Function
Pin
No.
Pin Name FunctionI/O
1
30
31 50
100 81
51
80
TOP VIEW
M30624MGA (CO: IC506)
1 P96/SOUT4 PLRDS DATA O C Z O/L O/L PLL & RDS control pin (LC72131 & LC72720)
2 P95/CLK4 PLRDS CLK O C Z O/L O/L PLL & RDS control pin (LC72131 & LC72720)
3 P94/TB4 PLL STB O C Z O/L O/L PLL control pin (LC72131)
4 P93/TB3 OSD RST O C Z O/L O/L OSD control pin (M35015)
5 P92/SOUT3 OSD DATA O C Z O/L O/L OSD control pin (M35015)
6 P91/SIN3 OSD STB O C Z O/L O/L OSD control pin (M35015)
7 P90/CLK3 OSD CLK O C Z O/L O/L OSD control pin (M35015)
8 BYTE BYTE GND (Ext. data bus bit width switching, 16bit: L)
9 CNVCS CNVSS
Single-chip/Micro-processor mode switching
(Normal single-chip: L, Rewrite boot program start:
H input set)
10 P87 ISEL B I Lv Eu Z O/L O/L
Input selector rotation detect input
(Rotary encoder)
11 P86 ISEL A I Lv Eu Z O/L O/L
Input selector rotation detect input
(Rotary encoder)
12 RESET _RESET I Lv Eu L I I Reset input
13 XOUT X1 O Oscillator connection
14 VSS VSS GND
15 XIN X2 I I I Oscillator connection
16 VCC VCC +5V
17 P85/NMI _NMI I Not used (Fixed to H)
18 P84/INT2 _B. DOWN I
E↓&L
Eu Z I I Power down detect (Power down: L)
19 P83/INT1 _PROTECT I
E↓&L
Ed Z I I Protection detect input (Detected: L)
20 P82/INT0 REMOCON I
E↑&L
Z I I Remote control signal input
21 P81 VSEL A I Lv Eu Z I O/L Master VR rotation detect input (Rotary encoder)
Symbol
Type
Det
Op
(Int.)
Op
(Ext.)
Res STBY Stop
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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