CDC-585/CDC-506/CDC-685/CDC-906
CDC-585/CDC-506
CDC-685/CDC-906
Function
N.C.
EEPROM
EEPROM CLOCK
N.C.
GND
N.C.
AN8849 gain control.
+5V
Serial I/F input (SUBQ)
Status signal input from MN35511.
Serial I/F clock (SQCK)
GND
Serial I/F input (CD TEXT)
N.C.
Serial I/F clock (CD TEXT)
MN35511 chip select
MN35511 sense input
N.C.
Serial I/F output (MDATA/FL driver/EEPROM)
Serial I/F clock (MCLK/FL driver/EEPROM)
EEPROM chip select
FL driver chip select
FL driver reset
N.C.
N.C.
Feed servo off signal output.
N.C.
Key scan
N.C.
GND
N.C.
N.C.
Key detect
N.C.
N.C.
No.
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
71
72
73
74
75
76
77
78
79
80
Port
P13/ANI3
P14/ANI4
P15/ANI5
P16/ANI6
P17/ANI7
AVSS
P130/ANO0
P131/ANO1
AVREF1
P70/S12/RXD
P71/SO2/TXD
P72/SCK2/ASCK
VSS
P20/SI1
P21/SO1
P22/SCK1
P23/STB
P24/BUSY
P25/SI0/SB0
P26/SO0/SB1
P27/SCK0
P80/A0
P81/A1
P82/A2
P83/A3
P84/A4
P85/A5
P86/A6
P87/A7
P40/AD0
P41/AD1
P42/AD2
VSS
P56/A14
P57/A15
P60
P61
P62
P63
P64/RD
P65/WR
P66/WAIT
Name
AVSS
GCTRL
SUBQ
STAT
SQCK
VSS
SUBC
SBCK2
MLD
SENSE
MDATA
MCLK
CS
CE
BLK
FEED OFF
VSS
K4
K3
K2
K1
K0
I/O
I/O
O
O
I
I
O
I
O
O
I
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
IC301 :
µ
PD78P076GF-3BA
8bit
µ
-COM
20
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9
2
8
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4
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9
8
TEL 13942296513
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9
2
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4
2
9
8
0
5
1
5
1
3
6
7
3
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Q
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