Denon AVR-3311CI Service Manual page 155

Pin Pin Name
59 VCC VCC2
60 P131 RST SUB
61 P130 SCPU POWER
62 P53/BCLK BCLK
63 P52/RD RD
64 P51/(WR1)/BC1 BC1
65 P50/(WR0)/WR/CE WR/FRASH CE
66 P127 VSEL A
67 P126 VSEL B
68 P125 SUB UPDATE
69 P47/CS0/(A23) CS0
70 P46/(CS1)/A22 A22
71 P45/(CS2)/A21 A21
72 P44/(CS3)/A20 A20
73 P43/A19 A19
74 VCC VCC
75 P42/A18 A18
76 VSS VSS
77 P41/A17 A17
78 P40/A16 A16
79 P37/A15 A15
80 P36/A14 A14
81 P35/A13 A13
82 P34/A12 A12
83 P33/A11 A11
84 P32/A10 A10
85 P31/A9 A9
86 P124 EXP STB
87 P123 EXP OE
88 P122/(RXD6) EEPROM SCL/(I_O EXP)
89 P121/(CLK6) EEPROM SDA/(I_O EXP)
90 P120/(TXD6) D.OSD CPU RST
91 VCC VCC
92 P30/A8 A8
93 VSS VSS
94 P27/A7 A7
95 P26/A6 A6
96 P25/A5 A5
97 P24/A4 A4
98 P23/A3 A3
99 P22/A2 A2
100 P21/A1 A1
101 P20/A0 A0
102 P17/D15 D15
103 P16/D14 D14
104 P15/D13 D13
105 P14/D12 D12
106 P13/D11 D11
107 P12/D10 D10
108 P11/D9 D9
109 P10/D8 D8
110 P07/D7 D7
111 P06/D6 D6
112 P05/D5 D5
113 P04/D4 D4
114 P114 ISEL A
115 P113 ISEL B
116 P112/(RXD8) ZVOL CLK
117 P111 VOL CLK
118 P110/(TXD8) VOL DATA
119 P03/D3 D3
120 P02/D2 D2
121 P01/D1 D1
122 P00/D0 D0
Synbol I/O Type
- -
O C
O C
O C
O C
O C
O C
I -
I -
O C
O C
O C
O C
O C
O C
- -
O C
- -
O C
O C
O C
O C
O C
O C
O C
O C
O C
O C
O C
I/O C
I/O C
O C
- -
O C
- -
O C
O C
O C
O C
O C
O C
O C
O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I -
I -
O C
O C
O C
I/O C
I/O C
I/O C
I/O C
Lv
Pullup STBY stop
Cnv
- - - - +3V
- - O/L O/L Output for reset of sub-μcom
- - O/L O/L SUB CPU POWER ON/OFF switch(H:ON)
- - O/L O/L External memory access pin(NC)
- - O/L O/L External memory access pin(Connection:OE#)
- - O/L O/L External memory access pin(NC)
External memory access pin(Connection:WE#)
Pd - O/L O/L
/Rewrite boot program start : H input set
SW3VPu - I I Master Volume rotation detect input (Rotary encoder)
SW3VPu - I I Master Volume rotation detect input (Rotary encoder)
SUB UPDATE mode control (DPMS/DENON WRITTER).
- - O/L O/L
Normal:L. SUB rewriting mode:H(SUB reset)
- - O/L O/L External memory access pin(Connection:CS#)
- - O/L O/L External memory access pin(NC)
- - O/L O/L External memory access pin(NC)
- - O/L O/L External memory access pin(Connection:A19)
- - O/L O/L External memory access pin(Connection:A18)
- - - - +3V
- - O/L O/L External memory access pin(Connection:A17)
- - - - GND
- - O/L O/L External memory access pin(Connection:A16)
- - O/L O/L External memory access pin(Connection:A15)
- - O/L O/L External memory access pin(Connection:A14)
- - O/L O/L External memory access pin(Connection:A13)
- - O/L O/L External memory access pin(Connection:A12)
- - O/L O/L External memory access pin(Connection:A11)
- - O/L O/L External memory access pin(Connection:A10)
- - O/L O/L External memory access pin(Connection:A9)
- - O/L O/L External memory access pin(Connection:A8)
- - O/L O/L Expansion EXP control pin
Pd - O/L O/L Expansion EXP control pin
- - O/L I EEPROM control pin/(Spare I / O EXP Control)
- - O/L I EEPROM control pin/(Spare I / O EXP Control)
- - O/L O/L D.OSD CPU control pin
- - - - +3V
- - O/L O/L External memory access pin(Connection:A7)
- - - - GND
- - O/L O/L External memory access pin(Connection:A6)
- - O/L O/L External memory access pin(Connection:A5)
- - O/L O/L External memory access pin(Connection:A4)
- - O/L O/L External memory access pin(Connection:A3)
- - O/L O/L External memory access pin(Connection:A2)
- - O/L O/L External memory access pin(Connection:A1)
- - O/L O/L External memory access pin(Connection:A0)
- - O/L O/L External memory access pin(NC)
- - O/L O/L External memory access pin(Connection:D15)
- - O/L O/L External memory access pin(Connection:D14)
- - O/L O/L External memory access pin(Connection:D13)
- - O/L O/L External memory access pin(Connection:D12)
- - O/L O/L External memory access pin(Connection:D11)
- - O/L O/L External memory access pin(Connection:D10)
- - O/L O/L External memory access pin(Connection:D9)
- - O/L O/L External memory access pin(Connection:D8)
- - O/L O/L External memory access pin(Connection:D7)
- - O/L O/L External memory access pin(Connection:D6)
- - O/L O/L External memory access pin(Connection:D5)
- - O/L O/L External memory access pin(Connection:D4)
SW3VPu - I I Input Selector rotation detect input (Rotary encoder)
SW3VPu - I I Input Selector rotation detect input (Rotary encoder)
- - O/L O/L ZONE VOL(NJW1194) control
- - O/L O/L FUNCTION/VOLUME control(R2A15220)
- - O/L O/L FUNCTION/VOLUME control(R2A15220)
- - O/L O/L External memory access pin(Connection:D3)
- - O/L O/L External memory access pin(Connection:D2)
- - O/L O/L External memory access pin(Connection:D1)
- - O/L O/L External memory access pin(Connection:D0)
155
Function