12
DN-S3500
30 OSCI OSCI I - - - - Oscillation input terninal 32.0MHz
31 OSCO OSCO O - - - - Oscillation output terninal
32 VSS VSS - - - - - GND
33 P57,BOSC DR_/W O - - H - DN7000X: DSP interface send/receive select signal
34 PC5,NMI_ NMI I - - - - Connect to power
35 RST_ RST_ I - - - - Micro-processor RESET
36 PC0 FPLAY1 I - (Pu) H H MAIN fader start PLAY input
37 P76 FCUE1 I - (Pu) H H MAIN fader start CUE input
38 P60,IRQ0 DTIME I - iPu H -
X2;clock interrupt in for play/X1;LRCK :used for time code make
out when MP3 play
39 P61,IRQ1 BLKCK I - iPu - - Sub-code clock interrupt
40 P62,IRQ2,TM10IOA TABLE I - (Pu) - - Pulse width measure input for turntable
41 P63,IRQ3,TM10IOB DBCLK I - - - - Pulse width measure clock input (5.6MHz) for DISC
42 P64,IRQ4 DTIMES I - iPu H - X2;clock interrupt input for sampler play/X1
43 P65,IRQ5,TM12IOA DISCA I - - - - Pulse width measure input for scratch DISC
44 P66,IRQ6 DISCDIR I - (Pu) - - Scratch DISC turn direction detect interrupt input
45 P67,IRQ7 DQSY I - iPu - - CD-TEXT DQSY interrupt
46 P70,TM13IOB DISCPA I - (Pu) H H Pulse A count input for scratch DISC
47 P71 ML O - iPu - - D/A interface latch 2 lines common
48 PD2,DMAACK0_ CHGOFT O - - L - Off track signal (transistor drive)
49 PD3,TM3IO DISCPA_ I - - - - Pulse A inverse count input for scratch DISC
50 VDD VDD - - - - - Power (+3.3V)
51 P77 DSTBY_ O - Pd L L Driver standby signal Çk: standby
52 P72,TM14IOB DISCPB I - - - - Pulse B count input for scratch DISC
53 P73,TM11I0B DISCINT I - (Pu) - - DISC rotation start interrupt input
54 P74 MLD O - - H - Servo DSP interface latch
55 P75§TM12IOB DBCLK I - - - - Pulse width measure clock input (5.6MHz) for DISC
56 PA0,SBI0 STAT I - iPu - - Servo DSP interface receive (clock synchronous)
57 PA1,SBO0 MDAT O - - H - Servo DSP interface send (clock synchronous)
58 PA2,SBT0 MCLK O - - H - Servo DSP interface clock (clock synchronous)
59 PA3,SBI1 RXDM I - (Pu) - - Interface receive with Memo link SET (asynchronous)
60 PA4,SBO1 TXDM O - Pu H H Interface receive with Memo link SET (asynchronous)
61 PA5,SBT1 NRES_ O - Pd L L Peripheral IC reset signal
62 PB0,SBI2 DSPRXD I - Pu - H DSP interface receive (asynchronous)
63 PB1,SBO2 DSPTXD O - Pu H H DSP interface send (asynchronous)
64 PB2,SBT2 FLCS_ O - - H - FLT driver enable signal
65 PB3,SBI3 FLRES_ O - Pd L L FLT driver reset signal
66 PB4,SBO3 PDATA O - - H - FLT driver data, and LED driver data (clock synchronous)
67 PB5,SBT3 FLCLK O - - H - FLT driver data send clock (clock synchronous)
68 VDD VDD - - - - - Power (+3.3V)
69 VSS VSS - - - - - GND
70 AVSS AVSS - - - - - Analog standard GND for AD conversion
71 Vref- Vref- - - - - - Analog standard voltage for AD conversion
72 P80 O - Pd L L Not used
73 P81 O - - H - Not used
74 P82 O - - H - Not used
75 P83 SEL_A O - - L - Key scan out select signal A
76 P84 SEL_B O - - L - Key scan out select signal B
77 P85 SEL_C O - - L - Key scan out select signal C
78 P86,AD06 PITCH I - - - - Slide VR data input for pitch
79 P87,AD07 PITCHC I - - - - Slide VR center value data input for pitch
80 PD4 SEL_D O - Pu H H Key scan out select signal D
81 PD5 I - Pu (H) H Not used
82 P90 I - Pu (H) H Not used
83 P91 MSTART O - Pd L L MOTOR START/STOP H: MOTOR START
84 P92 MDIR O - - H - MOTOR turn direction select H: forward
Pin
No.
Pin Name Symbol I/O DET Ext Ini Res 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
To Next Page
