12
RCD-M35DAB/M33
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
M30624FGPGP (IC802)
M30624FGPGP Terminal Function
Pin
No.
Port
Function
Port
setting
Port Name
Explanation
Output of Standby
& Default
1
P94
O
Not Used: N. C.
L
2
P93
O
FL RESET
Reset output to FLD
L
3
SOUT3
SO
FLDA
Serial Data output to FLD
L
4
SIN3
O
Not Used: N. C.
HI-Z
5
CLK3
SO
FLCK
Serial Clock output to FLD
L
6
BYTE
(VSS)
GND
-
7
CNVSS
I
FLASH CNVss
Select input of Flash rom write Mode
HI-Z
8
P87
O
Not Used: N. C.
L
9
P86
O
Not Used: N. C.
L
Reset input
HI-Z
Xtal output
-
GND
-
Xtal input
-
Positive power
-
Pull up
HI-Z
PROTECT/SP PROTECTION
Protect Signal input
HI-Z
Interrupt request from CD MPU
HI-Z
DENON BUS Data input (interrupt input)
HI-Z
50Hz/60Hz AC Input
HI-Z
20
P80
O
MREQ
Interrupt request to CD MPU
L
21
P77
O
Not Used: N. C.
L
22
P76
O
Not Used: N. C.
HI-Z
23
TA2IN
I
VOL JOGB
VOL encoder Pulse-B input
HI-Z
24
TA2OUT
I
VOL JOGA
VOL encoder Pulse-A input
HI-Z
25
P73
O
FLCS
Chip Enable output to FLD
L
26
P72
O
MSCLK
Serial Clock output from CD MPU
L
27
P71
SI
MDI
Serial Data input from CD MPU
L
28
P70
SO
MDO
Serial Data output to CD MPU
L
29
TXD1
SO
FLASH TxD
DATA BUS (Flash rom write) DATA output
L
75
76
1
100
51
50
26
25
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