16
AVR-2805/985/AVC-2890
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
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.
AC : Amp Connect P.W.B.
CV : Connect/Video P.W.B.
AD : Audio/Digital P.W.B.
CO : Control P.W.B.
VI : Video Convert P.W.B.
M30624MGAFP (CO: IC506)
M30624MGAFP Terminal Function
1
30
31
50
100
81
51
80
TOP VIEW
Pin
No.
Pin Name
Function
I/O
1
P96/SOUT4 PLRDS DATA
O
C
Z
O/L
O/L PLL & RDS control pin (LC72131 & LC7272
2
)
2
P95/CLK4
PLRDS CLK
O
C
Z
O/L
O/L PLL & RDS control pin (LC72131 & LC7272
2
)
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)
Single-chip/Micro-processor mode switching
(Normal single-chip: L, Rewrite boot program start:
H input set)
I
Lv
Eu
Z
O/L
O/L
Input selector rotation detect input
(Rotary encoder)
I
Lv
Eu
Z
O/L
O/L
Input selector rotation detect input
(Rotary encoder)
I
Lv
Eu
L
I
I
Reset input
O
Oscillator connection
GND
I
I
I
Oscillator connection
16
V
CC
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
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