Denon AVR-2807 - Page 21

21
AVR-2807
8BYTE BYTE --- -----GND(Ext.databusbitwidthswitching,16bit:L)
9CNVCS CNVSS I-- -Ed---Single-chip/Micro-processormodeswitching(Normal
single-chip:L,Rewritebootprogramstart:Hinputset)
10 P87 RSTSUB(RESET2) O C - - Ed Z O/L O/L SUB-μcomresetoutput
11 P86 NC O C - - - Z O/L O/L Notused
12RESET RESET I-Lv -EuLIIResetinput(Reset="L")
13XOUT X2 O-- -----Oscillatorconnection
14VSS VSS --- -----GND
15 XIN X1 I - - - - - I I Oscillatorconnection
16VCC VCC --- -----+5V
17P85/NMI NMI I-- -----Notused(FixedtoH)
18 P84/INT2 B.DOWN I - E ↓ &L - Eu Z I I Powerdowndetect(Powerdown:L)
19 P83/INT1 PROTECTION I - E ↓ &L - Ed Z I I Protectiondetectinput(Detected:L)
20 P82/INT0 REMOCON I - E ↑ &L - - Z I I Remotecontrolsignalinput
21 P81 NC O C - - - Z O/L O/L Notused
22 P80 REQXM I - - - Ed Z O/L O/L XMRADIOcontrolpin
23 P77 FSTB1 O C - - - Z O/L O/L STBoutputforfunctionswitchingcontrol(TC94A46FG)
24 P76 FSTB2 O C - - - Z O/L O/L STBoutputforRECINH/EXT.INswitchingcontrol(TC9273N-
015,TC9274N-017)
25 P75 A.EXPOE O C - - Ed Z O/L O/L Audioexpandercontrolpin(TC4094BF)
26 P74 A.EXPSTB O C - - - Z O/L O/L Audioexpandercontrolpin(TC4094BF)
27 P73/CTS2 A.EXPD O C - - - Z O/L O/L AudioexpandercontrolDATAoutputpin(TC4094BF)
28 P72/CLK2 A.EXPCLK O C - - - Z O/L O/L AudioexpandercontrolCLKoutputpin(TC4094BF)
29 P71/RXD2 RXDMIXMO I - - - - Z I O/L XMRADIOcontrolpin
30 P70/TXD2 TXDMOXMI O N - - Eu Z O/L O/L XMRADIOcontrolpin
31 P67/TXD1 TXDMO232I O C - - Eu Z O/L O/L Datatransferoutputtooutside(AMX)
32 P66/RXD1 RXDMI232O I - - - Ed Z I O/L Datareceiveinputfromoutside(AMX)
33 P65/CLK1 VSCL I/O C - - Eu Z I O/L Videoselectorcontrolpin(NJW1321)
34 P64/CTS1 VSDA I/O C - - Eu Z I O/L Videoselectorcontrolpin(NJW1321)
35 P63/TXD0 TXDiPod O C - - Z O/L O/L iPodcontrolpin
36 P62/RXD0 RXDiPod I - - - - Z O/L O/L iPodcontrolpin
37 P61/CLK0 E.VOLCLK O C - - - Z O/L O/L E-VRcontroloutput(TC94A32F,TC9459F)
38 P60/CTS0 E.VOLDATA O C - - - Z O/L O/L E-VRcontroloutput(TC94A32F,TC9459F)
39 P57 (E.VOLSTBA) O C - - - Z O/L O/L Notused
40 P56 E.VOLSTBB O C - - - Z O/L O/L E-VRcontroloutput(TC94A32F)
41 P55/EPM FRASHEPM/MUTEPOWER I/O - - - Eu Z I I Rewritebootprogramstart:Linputset
42 P54 FUNCCLK O C - - - Z O/L O/L CLKoutputfurfunctionswitching
(TC9274N,TC94A46FG,TC9273N)
43 P53 FUNCDATA O C - - - Z O/L O/L DATAoutputfurfunctionswitching
(TC9274N,TC94A46FG,TC9273N)
44 P52 MICDET I - Lv - Ed Z O/L O/L Microphonedetectinput
45 P51 STEREO I - Lv - Eu Z O/L O/L WhenTUNERFMstereoreceive:L
46 P50/CE FRASHCE/TERST I/O - - - Ed Z I I Rewritebootprogramstart:Hinputset)/Videoformat
detectorreset(TE8200PF)
47 P47 TUNED I - Lv - Eu Z O/L O/L TUNERturneddetect(Detected:L)
48 P46 TUSTB O C - - - Z O/L O/L TUNERPLLcontrolpin(LC72131)
49 P45 TUDOUT I - Lv - Ed Z I O/L TUNERPLLcontrolpin(LC72131)
50 P44 RDSDOUT I - E ↓ &L - Eu Z I O/L RDSdatainput(LC72720)
51 P43 TURDSCLK O C - - - Z O/L O/L PLL&RDScontrolpin(LC72131&LC72720)
52 P42 TURDSDATA O C - - - Z O/L O/L PLL&RDScontrolpin(LC72131&LC72720)
53 P41 RDSCE O C - - - Z O/L O/L RDSdataoutput(LC72720)
54 P40 NC O C - - - Z O/L O/L Notused
55 P37 VERST O C - - Ed Z O/L O/L Videoencoderreset（ADV7320）
56 P36 VDRST O C - - Ed Z O/L O/L Videodecoderreset（ADV7403BSTZ-110）
57 P35 OSDSTB O C - - - Z O/L O/L MAINOSDcontrolpin
58 P34 OSDCLK O C - - - Z O/L O/L MAINOSDcontrolpin
59 P33 OSDDATA O C - - - Z O/L O/L MAINOSDcontrolpin
60 P32 OSDRST O C - - - Z O/L O/L MAINOSDcontrolpin
61 P31 SYNC.DET I - Lv - Eu Z I I Sync.detectinputforMAIN(H:Ext.synchronized)
62VCC VCC --- -----+5V
63 P30 COMPSDET I - Lv - Eu Z I O/L MAINZONE'sCOMPONENTsignaldetectinput
64VSS VSS --- -----GND
65 P27 Z1VSIG.DET I - Lv - Eu Z I O/L MAINZONE'sVIDEOsignaldetectinput（Detected:H)
66 P26 Z1SMONIDET I - - - Eu Z I O/L MAINZONE'sS-monitorconnectiondetectinput
(Connected:L)
67 P25 Z1SSIG.DET I - - - Eu Z I O/L MAINZONE'sS-signaldetectinput(H:S-signalinputted)
68 P24 V.EXPCLK O C - - - Z O/L O/L CLKoutputforvideoexpandercontrol(TC4094BF)
69 P23 V.EXPD O C - - - Z O/L O/L DATAoutputforvideoexpandercontrol(TC4094BF)
70 P22 V.EXPSTB O C - - - Z O/L O/L STBoutputforvideoexpandercontrol(TC4094BF)
71 P21 V.EXPOE O C - - Ed Z O/L O/L OEoutputforvideoexpandercontrol(TC4094BF)
72 P20 POSILOW I - E ↓ &L - Ed Z O/L O/L Temperaturedetect(Detected:L)
73 P17/INT5 iPodPOWER O C - - Ed Z O/L O/L OperatesimilarlytoPOWERcontrolpin
74 P16/INT4 REQSOMI I - E ↓ &L - - I O/L MAIN-SUBμcomcomm.controlpin
75 P15/INT3 POWERKEY I - E ↓ &L - Eu Z I O/L InterruptportforWAITmodecancel
76 P14/D12 POWER O C - - Ed Z O/L O/L POWERrelaycontroloutput(H:ON)
77 P13/D11 (EPOWER) O C - - Ed Z O/L O/L Notused
78 P12/D10 232CPOWER O C - - Ed Z O/H O/L 232CPOWERcontrolpin(STANDBY:H)
79 P11/D9 REDLED O C - - Ed Z O/L O/L POWER/STANDBYLEDcontrolpin
Pin PinName Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res STBY stop FUNCTION