Denon AVR-X1100W Service Manual page 129

R5F56108VNFP (DIGITAL_MCU : IC751)
R5F56108VNFP Terminal Functions
Pin Pin Name
P04/IRQ12-A/TMCI3/
1 MITSUBISHI/
TxD4/TDI
NC(NORMRAL)
P03/IRQ11-A/TMRI3/
2
SCK4/TMS NC(NORMRAL)
3 P67/DA1
4 P66/DA0
5 AVSS
P02/IRQ10-A/TMO2/
6
SCK6/TRST# NC(NORMRAL)
P01/IRQ9-A/TMCI2/
7 RXD MI232O
RxD6
P00/IRQ8-A/TMRI2/
8 TXD MO232I
TxD6
9 P65/IRQ15-A POWER KEY
10 EMLE
11 WDTOVF#/TDO TDO/WDTOVF#
12 VSS
13 MDE
14 VCL
15 MD1
16 MD0
17 P86 CEC POWER2
18 P85
19 RES#
20 XTAL
21 VSS
22 EXTAL
23 VCC
24 NMI
P34/IRQ4-A/PO12/
25
TIOCA1
P33/IRQ3-A/PO11/
26 TIOCC0/TIOCD0/ DAC.PLD ERR
TCLKB-A
PE0/D8
109
PD7/D7
110
PD6/D6
111
PD5/D5
112
PD4/D4
113
P64/CS4#-B 114
P63/CS3#-A/CS7#-A 115
P62/CS2#-A/CS6#-A 116
P61/CS1#/CS2#-B/CS5#-A/CS6#-B/CS7#-B 117
P60/CS0#/CS4#-A/CS5#-B 118
PD3/D3 119
PD2/D2 120
PD1/D1 121
PD0/D0 122
P97/AN15 123
P96/AN14 124
P95/AN13 125
P94/AN12 126
P93/AN11
127
P92/AN10
128
P91/AN9
129
VSS
130
P90/AN8
131
VCC
132
P47/AN7/IRQ15-B
133
P46/AN6/IRQ14-B
134
P45/AN5/IRQ13-B
135
P44/AN4/IRQ12-B
136
P43/AN3/IRQ11-B
137
P42/AN2/IRQ10-B
138
P41/AN1/IRQ9-B
139
VREFL 140
P40/AN0/IRQ8-B 141
VREFH 142
AVCC 143
P05/TMO3/RxD4/IRQ13-A/TCK
144
Symbol I/O Pu/Pd
TDI/TXD
I/O/I M3VPu
TMS/
I/I M3VPu
HUB SDA O
HUB SCL O
AVSS -
TRST#/
I/I Pd
I M3VPu
O
I M3VPu
EMLE I Pd
O/O
VSS I
MDE I Pd
VCL I
MD1 I M3VPu
MD0 I M3VPu
O
Tx EN O
RESET I
XTAL I
VSS -
EXTAL -
VCC -
NMI I M3VPu
BDOWN I
I
72
71
70
69
68
67
66
65
64
63
62
61
60
59
RX610 GROUP 58
57
PLQP0144KA-A
56
55
（144pin LQFP）
54
53
(Top View)
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
Lv CEC
STBY STOP
Cnv STBY
-/-/I -/-/I I
-/I -/I I
L L L
L L L
- - -
I/I I/I I
I I I
L L L
I I I
- - -
- - -
- - -
- - -
- - -
- - -
- - -
L L H
L L L
- - -
- - -
- - -
- - -
- - -
- - -
I I I
L L L
129
PC4/A20
PC5/A21/SCK5/CS5#-D
PC6/A22/RxD5/CS6#-D
PC7/A23/TxD5/CS4#-D/CS7#-D
P75
P76/IRQ14-A
P77
P50/WR0#/WR#
P51/WR1#/BC1#
P52/RD#
P53/BCLK
P80
P81/TRSYNC
VCC
P82/TRCLK
VSS
P83
P54/TRDATA0
P55/TRDATA1
P56/TRDATA2
P57/WAIT#/TRDATA3
P84
P35/PO13/TIOCA1/TIOCB1/TCLKC-A
P36/PO14/TIOCA2
P37/PO15/TIOCA2/TIOCB2/TCLKD-A
P10/IRQ0-B
P11/SCK2/IRQ1-B
P12/RxD2/IRQ2-B
P13/TxD2/ADTRG0#/IRQ3-B
P14/TCLKA-B/SDA1/IRQ4-B
P15/TCLKB-B/SCK3/SCL1/IRQ5-B
PLLVSS
P16/TCLKC-B/RxD3/SDA0/IRQ6-B
PLLVCC
P17/TCLKD-B/TxD3/SCL0/ADTRG1#/IRQ7-B
P20/PO0/TIOCA3/TIOCB3/TMRI0/TxD0
Function
E20 Emulator Control signal/ MITSUBISHI writer
rewrite/set normal:"input"
E20Emulator Control signal/set normal:"input"
870 Joint board HUB IC Control
870 Joint board HUB IC Control
GND
E20Emulator Control signal/set normal:"input"
Data received from the external pin (AMX/
Update) :FFC Connect
Data transfer to external pin (AMX/Update) :FFC
Connect
POWER KEY(WAIT MODE cancel, interrupt port)
E20Emulator Control signal "H":Usable ,
"L"Unavailable(Pull-down is necessary to single
CPU operation)
E20 Emulator Control signal
GND
Endian("L"=LittleEndian)
Connect to VSS via a C of 0.1μF
"BootMode, UserBootMode, SingleChipMode
（SingleChipMode:MD0=1,MD1=1）
E20Emulator Control signal"
CEC Standby Mode=3 Control)
Front HDMI Control AD8195 ENABLEpin
RESET
Oscillator connection (12MHz(Tentative))
GND
Oscillator connection(12MHz(Tentative))
POWER pin
PullUp
Power failure detection pin
DAC.PLD ERROR detection pin(APLD and DAC)