Denon AVR-2807 - Page 23

23
AVR-2807
M30620FCPGP (DI : IC251)
M30620FCPGP Terminal Function
Pin PinName Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res FUNCTION
1 P94/TB4 (DLINKON) O C - - - Z Notused
2 P93/TB3 DIRCE O C - - - Z DIRcontrolpin(LC89057W)
3 P92/SOUT3 DIRDIN O C - - - Z DIRcontrolpin(LC89057W)
4 P91/SIN3 DIRDOUT I - Lv - Eu Z DIRcontrolpin(LC89057W)
5 P90/CLK3 DIRCLK O C - - - Z DIRcontrolpin(LC89057W)
6BYTE BYTE --- ---GND(Ext.databusbitwidthswitching,16bit:L)
7CNVCS CNVSS --- ---Single-chip/Micro-processormodeswitching(Normalsingle-chip:L,Rewrite
bootprogramstart:Hinputset)
8 P87 DSPBOOT I - - - Eu Z DSPrewritebootprogram(DSPrewrite:Linput)
9 P86 VSEL2 O C - - - Z VideoPLDcontrolpin（LC4064V-LC75TN100C）
10 RESET SUBRESET I - Lv - Eu L Resetinput
11XOUT X1 O-- ---Oscillatorconnection
12VSS VSS --- ---GND
13XIN X2 I-- ---Oscillatorconnection
14VCC VCC --- ---+5V
15 P85/NMI NMI I - - ---Notused(FixedtoH)
16 P84/INT2 (VSEL3) O C - - - Z Notused
17 P83/INT1 ACKSIMO I - E ↓ &L - Ed Z MAIN/SUB-μcomcontrolinput(ACKfromMAINμcomLterurn)
18 P82/INT0 SUBBDOWN I - E ↓ &L Eu Z Powerdowndetect(Powerdown:L)
19 P81 (VSEL4) O C - - - Z Notused
20 P80 VSEL0 O C - - - Z VideoPLDcontrolpin（LC4064V-LC75TN100C）
21 P77 VSEL1 O C - - - Z VideoPLDcontrolpin（LC4064V-LC75TN100C）
22 P76 PLDCSMAIN O C - - - Z MainPLDcontrolpin（EPM3128ATC144-10)
23 P75 PLDDATA O C - - - Z MainPLD/VideoPLDcontrolpin（EPM3128ATC144-10,LC4064V-LC75TN100C）
24 P74 PLDCLK O C - - - Z MainPLD/VideoPLDcontrolpin（EPM3128ATC144-10,LC4064V-LC75TN100C）
25 P73/CTS2 ADMODE1 O C - - - Z A/Dcontrolpin(PCM1803)48kHz:L96kHz:H
26 P72/CLK2 DIGITALPOWER O C - - Ed Z DIGITALpoweron/offswitching(ON:H)