Denon DCD-SA100 - Page 31

31
31
DCD-SA100
38 P56/ALE P56 I OPEN1 OPEN(anytime) Flash(w:
pullup)
OPEN(anytime)
39 P55/HOLD˜ P55 I PUP2 10KPULLUP(NONCONECT) Flash(w:
GND)
40 P54/HLDA˜ P54 - OPEN2 OPEN
41 P53/BCLK P53 - OPEN3 OPEN
42 P52/RD˜ RD˜ O MRD READSTROBEforXD1885Q
43 P51/WRH˜/BHE˜ P51 - OPEN4 OPEN
44 P50/WRL˜/WR˜ WR˜ O MWR WRITESTROBEforXD1885Q Flash(w:
pullup)
45 P47/CS3˜ CS3˜ O H MCS CHIPSELECTforCXD1885Q
46 P46/CS2˜ CS2˜ O H MCS2 CHIPSELECTfor1M-SRAM
47 P45/CS1˜ P45 O H OPNDRV TRAYOPENDRIVECONTROL
48 P44/CS0˜ P44 O H CLSDRV TRAYCLOSEDRIVECONTROL
49 P43/A19 P43 O OPEN4 OPEN
50 P42/A18 P42 O OPEN5 OPEN
51 P41/A17 P41 O OPEN5 OPEN
52 P40/A16 A16 O A16 ADRRESLINE
53 P37/A15 A15 O A15 ADRRESLINE
54 P36/A14 A14 O A14 ADRRESLINE
55 P35/A13 A13 O A13 ADRRESLINE
56 P34/A12 A12 O A12 ADRRESLINE
57 P33/A11 A11 O A11 ADRRESLINE
58 P32/A10 A10 O A10 ADRRESLINE
59 P31/A9 A9 O A9 ADRRESLINE
60 VCC VCC - --- 3.3V
61 P30/A8(/?/D7) A8 O A8 ADRRESLINE
62 VSS VSS - --- GND
63 P27/A7(/D7/D6) A7 O A7 ADRRESLINE
64 P26/A6(/D6/D5) A6 O A6 ADRRESLINE
65 P25/A5(/D5/D4) A5 O A5 ADRRESLINE
66 P24/A4(/D4/D3) A4 O A4 ADRRESLINE
67 P23/A3(/D3/D2) A3 O A3 ADRRESLINE
68 P22/A2(/D2/D1) A2 O A2 ADRRESLINE
69 P21/A1(/D1/D0) A1 O A1 ADRRESLINE
70 P20/A0(/D0/?) A0 O A0 ADRRESLINE
71 P17/D15/INT5˜ P17 O H ICLK IICCLKFOR
EEROM(AT24C04N)
72 P16/D14/INT4˜ P16 I/O H IDAT IICDATAFOR
EEROM(AT24C04N)
73 P15/D13/INT3˜ P15 I OPNSW TRAYOPENDETECTSW
74 P14/D12 P14 I CLSSW TRAYCLOSEDETECTSW
75 P13/D11 P13 O H PCMRST DE:RESETforDXP7001or
Ma:DISPLAYLED(L:ON)
Flash(w:
pullup)
RESETfor
DXP7001(reset=L)
76 P12/D10 P12 I FILTI SACD 時DACSYSTEMCLK
SWITCHINGCONTOROLIN
(Loｗ:38
4fs/
Hi:192fs)
無し
77 P11/D9 P11 O H MUT2 MUTINGforMULTI
CHANNEL(H:MUTE)
RELAY/
TR
Audio のﾏﾙﾁﾁｬﾝﾈﾙﾐ
ｭｰﾄ RELAY
78 P10/D8 P10 O H MUT1 MUTINGforSTEREO
CHANNEL(H:MUTE)
RELAY/
TR
Audio のｽﾃﾚｵﾁｬﾝﾈﾙﾐ
ｭｰﾄ RELAY
79 P07/D7 D7 I/O D7 8bitDATALINE
80 P06/D6 D6 I/O D6 8bitDATALINE
81 P05/D5 D5 I/O D5 8bitDATALINE
82 P04/D4 D4 I/O D4 8bitDATALINE
Pin Port Function I/O Initial Mode Action Note 備考
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
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