Denon AVC-A11XV, Service Manual

Page: 27 / 172

27
AVR-4806 / AVC-A11XV
95 P20 DIRCLK1 O C - - - Z DIR control pin(LC89057W-VF4-E)
96 P17/INT5 INT3 I -
E
↓
&L
- Ed Z DIR control pin(LC89057W-VF4-E)
97 P16/INT4 INT2 I -
E
↓
&L
- Ed Z DIR control pin(LC89057W-VF4-E)
98 P15/INT3 INT1 I -
E
↓
&L
- Ed Z DIR control pin(LC89057W-VF4-E)
99 P14 DIRCE1 O C - - - Z DIR control pin(LC89057W-VF4-E)
100 P13 NC O C - - - Z Not used
101 P12 NC O C - - - Z Not used
102 P11 NC O C - - - Z Not used
103 P10 NC O C - - - Z Not used
104 P07/AN07 NC O C - - - Z Not used
105 P06/AN06 NC O C - - - Z Not used
106 P05/AN05 NC O C - - - Z Not used
107 P04/AN04 NC O C - - - Z Not used
108 P03/AN03 NC O C - - - Z Not used
109 P02/AN02 DSPMON1 I - Lv - - Z DSP1 control pin
110 P01/AN01 DSPMON2 I - Lv - - Z DSP2 control pin
111 P00/AN00 DSPMON3 I - Lv - - Z DSP3 control pin
112 P117 DSPRST1 O C - - - Z DSP1 control pin
113 P116 DSPRST2 O C - - - Z DSP2 control pin
114 P115 DSPRST3 O C - - - Z DSP3 control pin
115 P114 DSPROMRST1 O C - - Ed Z DSP1 control pin
116 P113 DSPROMRST2 O C - - Ed Z DSP2 control pin
117 P112 DSPROMRST3 O C - - Ed Z DSP3 control pin
118 P111 DSPREADY1 I - Lv - - Z DSP1 control pin
119 P110 DSPREADY2 I - Lv - - Z DSP2 control pin
120 P107/AN7 DSPREADY3 I - Lv - - Z DSP3 control pin
121 P106/AN6 DSPCS1 O C - - - Z DSP1 control pin
122 P105/AN5 DSPCS2 O C - - - Z DSP2 control pin
123 P104/AN4 DSPCS3 O C - - - Z DSP3 control pin
124 P103/AN3 PLDMUTE1 O C - - - Z MAINFPGA control pin
125 P102/AN2 PLDMUTE2 O C - - - Z MAINFPGA control pin
126 P101/AN1 PLDMUTE3 O C - - - Z MAINFPGA control pin
127 AVSS AVSS - - - - - - AD GND
128 P100/AN0 PLDMUTE4 O C - - - Z MAINFPGA control pin
Pin Pin Name Symbol I/O Type Det
Op
(Int.)
Op
(Ext.)
Res FUNCTION
Note: Pin No. : Terminal number of microcomputer.
Port Name : The name entered in the data sheet of microcomputer.
Symbol
: Symbolized interface function.
I/O : Input or out of part.
“I” = Input port
“O” = Output port
Type : Composition of port in case of output port.
“C” = CMOS output
“N” = NMOS open drain output
“P” = PMOS open drain output
Op : Pull up/Pull down selection information.
“Iu” = Inner microcomputer pull up
“Id” = Inner microcomputer pull down
“Eu” = External microcomputer pull up
“Ed” = External microcomputer pull down
Det : Indicates judging state of input port. Level detection is “LV”; Edge detection is “Ed”; Detection by both shifting is “E&L”;
Serial data detection is “S” (Serial data output is also “S”).
Res : State at reset.
“H” = Outputs High Level at reset
“L” = Outputs Low Level at reset
“Z” = Becomes High impedance mode at reset
STBY : State of port when STANDBY mode.
“O/L” = Output port and “L”
“I”
= Input port
Stop : State of port when Stop mode.
“O/L” = Output port and “L”
“I”
= Input port
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