Denon DN-C635 - Page 13

13
13
DN-C635
29 P27,A07 A07 A/O - - Unfix - Address bus
30 P30,A08,_KI0 A08 A/O - - Unfix - Address bus
31 P31,A09,_KI1 A09 A/O - - Unfix - Address bus
32 P32,A10,_KI2 A10 A/O - - Unfix - Address bus
33 P33,A11,_KI3 A11 A/O - - Unfix - Address bus
34 AVDD AVDD - - - - - Analog power supply terminal
35 P34,A12,_KI4 A12 A/O - - Unfix - Address bus
36 P35,A13,_KI5 A13 A/O - - Unfix - Address bus
37 P36,A14,_KI6 A14 A/O - - Unfix - Address bus
38 P37,A15,_KI7 A15 A/O - - Unfix - Address bus
39 P40,A16 A16 A/O - - Unfix - Address bus
40 P41,A17 A17 A/O - - Unfix - Address bus
41 P42,A18 A18 A/O - - Unfix - Address bus
42 P43,A19 -- A/O - - Unfix - Address bus
43 Vref- Vref- - - - - - Standard analog power supply
44 P44,AN4,A20 KEYIN1 I Lv Pu Unfix - Panel key 1 (Use A/D converter)
45 P45,AN5,A21 KEYIN2 I Lv Pu Unfix - Panel key 2 (Use A/D converter)
46 P46,AN6,STOP,
A22
KEYIN3 I Lv Pu Unfix - Panel key 3 (Use A/D converter)
47 P47,AN7,WDOUT,
A23
SDA O - - Hi-Z L Serial data for BU2090
48 P80,TM14OA TRSLA- I - Pu Hi-Z - Rotary switch A signal
49 P81,TM14OB TRSLB- I - Pu Hi-Z - Rotary switch B signal
50 P82,TM0IO,SBI2,
SBT3,SCL3
MON1 I - - Hi-Z - Monitor signal 1
51 P83,TM4IO,SBI3 RxD I - - Hi-Z - Serial port (9600bps)
52 P84,TM7IO,SBO3,
SDA3
TxD O - - Hi-Z H Serial port (9600bps)
53 P85,TM9IOA,
SBO2,SBT4,SCL4
FLCLK O - - Hi-Z H To FL driver SCK
54 Vref+ Vref+ - - - - - Standard analog power supply
55 P86,TM9IOB,SBI4 FLCS- O - - Hi-Z H To FL driver CS
56 P87,TM9IC,SBO4,
SDA4
FLSD O - - Hi-Z H To FL driver SDATA
57 P90,TM8IOA,
BIBT1,_DMAREQ1
LEDCK O - - Hi-Z L Clock for BU2090
58 P91,TM10IOA,
BIBT2,_DMAACK1
PUSH- I - Pu H - Not used.
59 P92,TM10IOB,
_DMAREQ0
LRCK I Ed - Hi-Z - LRCK : Use for time code creation during MP3 playback.
60 P93,TM10IC,
_DMAACK0
NRST O - Pd L L Round IC reset signal
61 Vss Vss - - - - - GND (0V)
62 P94,AN0 -- I Lv Pd L - Not used.
63 P95,AN1 -- I Lv Pd L - Not used.
64 P96,AN2 PITCHC I Lv - Hi-Z - Use A/D converter
65 P97,AN3 PITCH I Lv - Hi-Z - Use A/D converter
66 Vdd Vdd - - - - - Power supply(+3.3V)
67 P70,SBT0,_RAS MCLK O - - Hi-Z H DSP interface Clock (clock synchronous formula)
68 P71,SBI0,_CAS,
_LCAS
STAT I - - Hi-Z - DSP interface Reception (clock synchronous formula)
69 P72,SBO0,_UCAS MDAT O - - Hi-Z H DSP interface Transmission (clock synchronous formula)
70 P73,SBT1,DUMX TXTCLK O - - Hi-Z H Use during CD-TEXT data read (clock synchronous formula)
71 P74,SBI1 PTXTD I - - Hi-Z - Use during CD-TEXT data read (clock synchronous formula)
Pin
No.
Pin Name Symbol I/O Det Ext Res Ini Function