8
DN-X300
33 D14 D6 D/I - - - - - Data bus
34 D15 D7 D/I - - - - - Data bus
35 Vcc Vcc - - - - - - Power supply(+5V)
36 A0 A0 A/O - - - - - Address bus
37 A1 A1 A/O - - - - - Address bus
38 A2 A2 A/O - - - - - Address bus
39 A3 A3 A/O - - - - - Address bus
40 A4 A4 A/O - - - - - Address bus
41 A5 A5 A/O - - - - - Address bus
42 A6 A6 A/O - - - - - Address bus
43 A7 A7 A/O - - - - - Address bus
44 Vss Vss - - - - - - GND(0V)
45 A8 A8 A/O - - - - - Address bus
46 A9 A9 A/O - - - - - Address bus
47 A10 A10 A/O - - - - - Address bus
48 A11 A11 A/O - - - - - Address bus
49 A12 A12 A/O - - - - - Address bus
50 A13 A13 A/O - - - - - Address bus
51 A14 A14 A/O - - - - - Address bus
52 A15 A15 A/O - - - - - Address bus
53 A16 A16 A/O - - - - - Address bus
54 A17 A17 A/O - - - - - Address bus
55 P52 _FX1ON O - ON - L H PGM1 EFFECT LOOP enabler 'L' : enabler (DN-X300 only)
56 P53 _FX2ON O - ON - L H PGM2 EFFECT LOOP enabler 'L' : enabler (DN-X300 only)
57 Vss Vss - - - - - - GND(0V)
58 P60 LEDFX1 O - - Pu L H PGM1 EFFECT LOOP LED control. (DN-X300 only)
59 P61 LEDFX2 O - - Pu L H PGM2 EFFECT LOOP LED control. (DN-X300 only)
60 P62 FX1SW I - - - L H PGM1 EFFECT LOOP ON/OFF SW 'L' : ON (DN-X300 only)
61 P67 P67 I - - - H H DN-X100/300 program selected Pin 'L' : DN-X300
62 _STBY _STBY - - - - - H When driven low,this pin forces a transition to hardware standby mode.
63 _RES _RES - - - - - - Reset signal 'L' : Reset
64 NMI NMI I - - Pu - H Not used
65 Vss Vss - - - - - - GND(0V)
66 EXTAL EXTAL - - - - - - OSC 16MHz
67 XTAL XTAL - - - - - - OSC 16MHz
68 Vcc Vcc - - - - - - Power supply(+5V)
69 _AS _AS - - - - - - Not used
70 _RD _RD O - - - - - Goes low to indicate reading from the external address space
71 _HWR _HWR - - - - - - Not used
72 P66 JDET I - - - L H Check Send Return jack inserted
73 MD0 MD0 I - - - - - IC Operating mode control
74 MD1 MD1 I - - - - - IC Operating mode control
75 MD2 MD2 I - - - - - IC Operating mode control
76 Avcc Avcc - - - - - - Power supply pin for the A/D converters(+5V).
77 Vref Vref - - - - - - Reference voltage input pin for the A/D converters(+5V).
78 P70,AN0 CH1FADER I - - - - Hi-z CH1 FADER VR A/D converter
79 P71,AN1 CFFADER I - - - - Hi-z CROSS FADER VR A/D converter
80 P72,AN2 CH2FADER I - - - - Hi-z CH2 FADER VR A/D converter
81 P73,AN3 CH1CUREV I - - - - Hi-z CH1 FADER CONTOUR VR A/D converter
82 P74,AN4 CFCUREV I - - - - Hi-z CROSS FADER CONTOUR VR A/D converter
83 P75,AN5 CH2CUREV I - - - - Hi-z CH2 FADER CONTOUR VR A/D converter
84 P76,AN6 AN6 I - - - - Hi-z Not used
85 P77,AN7 AN7 I - - - - Hi-z Not used
86 Avss Avss - - - - - - Ground pin for A/D converters(0V).
87 P80 P80 O - - Pu L L Not used
Pin
No. Pin Name Symbol I/O Det Int Pu Ext Res Ini Function
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
