20
AVR-4306/AVC-4320
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。
MA : MAIN CPU P.W.B.
FR : FRONT P.W.B.
PA : POWER AMP P.W.B.
AV : AUDIO/VIDEO P.W.B.
PS : POWER SUPPLY P.W.B.
DI : DIGITAL P.W.B.
M30879FLFP (MA: IC506)
Pin
No.
Pin Name
Symbol
I/O
Type
Det
Op
(Int.)
Op
(Ext.)
Res
STBY
stop
Function
1
P96/SOUT4
E_SPIMOEI
O
C
-
-
-
Z
O/L
O/L
ETHERNET comm. control pin
2
P95/CLK4
E_SPICLK
O
C
-
-
-
Z
O/L
O/L
ETHERNET comm. control pin
3
P94/TB4
E_SPICS
O
C
-
-
-
Z
O/L
O/L
ETHERNET comm. control pin
4
P93/TB3
ACKSIMO
I
-
-
-
Ed
Z
O/L
O/L
MAIN-SUB µcom comm. control pin
5
P92/SOUT3
MOSI
O
C
-
-
Ed
Z
O/L
O/L
MAIN-SUB µcom comm. control pin
6
P91/SIN3
SOMI
O
C
-
-
Ed
Z
O/L
O/L
MAIN-SUB µcom comm. control pin
7
P90/CLK3
CLKMO
O
C
-
-
Ed
Z
O/L
O/L
MAIN-SUB µcom comm. control pin
8
BYTE
BYTE
-
-
-
-
-
-
-
-
GND (Ext. data bus bit width switching, 16bit : L)
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