Denon DNP-800NE Service Manual page 23

SEMICONDUCTORS
Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.
1. IC's
R5F5631FDDFB (DIGITAL : U503)
PE2 109
PE1
110
PE0 111
P64 112
P63 113
P62 114
P61 115
VSS 116
P60 117
VCC 118
PD7 119
PD6 120
PD5 121
PD4 122
PD3 123
PD2
124
PD1 125
PD0 126
P93 127
P92 128
P91 129
VSS 130
P90 131
VCC
132
P47
133
P46 134
P45 135
P44 136
P43
137
P42 138
P41 139
VREFL0
140
P40
141
VREFH0
142
AVCC0
143
P07
144
MAIN MCU PORT MAP
Pin I/O Port Name
1 AVSS AVSS0
2 P_DOWN P05/IRQ13
3 VREFH VREFH
4 DC_PROT1 P03/IRQ11
5 VREFL VREFL
6 A_PW_CONT P02/IRQ10/AN020
7 RXD_MI2320 P01/RXD6/IRQ9/AN019
8 TTXD_MO2321 P00/TXD6/IRQ8/AN018
9 D_PW_CONT PF5/IRQ4
10 EMLE EMLE
11 R E _ PJ5
ASSGNABLE
12 VSS VSS
13 RC OUT PJ3
72 P74
P75
71
70 PC2
69 P76
68 P77
PC3
67
66 PC4
65 P80
64 P81
63 P82
PC5
62
61 PC6
60 PC7
RX63N Group 59 VCC
P83
58
RX631 Group VSS
57
56 P50
PLQP0144KA-A
55 P51
P52
54
(144-pin LQFP)
P53
53
52 P54
(Top view)
51 P55
P56
50
VSS_USB
49
USB0_DP
48
USB0_DM
47
46 VCC_USB
P12
45
P13
44
43 P14
42 P15
P86
41
40 P16
P87
39
38 P17
P20
37
I/O STBY MODE Function
NORMAL NETWORK
Ground Pin
I I I Detect Power Down
Reference Power Supply Pin
I I I Detect DC Protection (Power Supply
Short)
Ground Pin
O O/L O/L Main Trans Power ON/OFF Control
(H:ON, L:OFF)
External data input port (for AMX/FW
update via 232C) :Connector is FFC
External data output port (for AMX/FW
update via 232C) :Connector is FFC
O O/L O/L SMPS Power ON/OFF Control (H:OFF,
L:ON)
E20 Emulator control pin (On chip
Emulator is used,this pin should be
High. Not used,it should be Low)
I/O I I [Unused] EEPROM "R1EX24128BSAS0I"
Control pin
Ground Pin
I/O I I DNP800 RC out(with Carrier）
Pin I/O Port Name
14 VCL VCL
15 VBATT VBATT
16 MD MD/FINED
17 XCIN XCIN
18 XCOUT XCOUT
19 RESET RES#
20 XTAL XTAL/P37
21 VSS VSS
22 EXTAL EXTAL/P36
23 VCC VCC
24 OPEN P35(IN)/NMI
25 TRST# TRST#/P34/IRQ4
26 RC_IN P 3 3 / T I O C D 0 / R X D 6 /
RXD0/IRQ3-DS
27 KILL_IR P32/TXD6/TXD0/IRQ2-
DS
28 TMS TMS/P31/IRQ1-DS
29 TDI TDI/P30/RXD1/IRQ0-DS
30 TCK TCK/FINEC/P27
31 TDO TDO/P26/TXD1
32 RESERVED P25/RXD3
33 RESERVED P24
34 E_RTS_MOEI P23/TXD3
35 E_CTS_MIEO P22/SCK0
36 E_RXD_MIEO P21/RXD0/IRQ9
37 E_TXD_MOEI P20/TXD0/IRQ8
38 NET_FACT_RST P17/TXD3/IRQ7
39 RESERVED P87
40 NET5V_POWER P16/TXD1/RXD3/IRQ6
41 RESERVED P86
23
I/O STBY MODE Function
NORMAL NETWORK
Smoothing Capacitor Connection Pin
(0.1uF)
Power supply pin
Pins for setting the operating
mode(select the Boot Mode or User
Boot Mode,Single Chip Mode)
Pull Down
NC (Open)
Reset Signal Input Pin
Pins for a crystal resonator
(Xin=10MHzx10)
Ground Pin
Pins for a crystal resonator
(Xin=10MHzx10)
Power supply pin.
OPEN (Input Only)
E20 Emulator control pin/When
normal operating mode,set to input.
I I I Remote Input
O O O Power Off the INT Remote Receiver
when EXT Remote Control Mode.
E 2 0 E m u l a t o r c o n t r o l p i n / W h e n
normal operating mode,set to input.
E20 Emulator control pin/Mitsubishi
writter control pin/When normal
operating mode,set to input.
E20 Emulator control pin//When
normal operating mode,set to input.
E20 Emulator control pin/Mitsubishi
writter control pin/When normal
operating mode,set to input.
O O/L O/L [Unused] SRC(AK4137) PDN Control
I I I [Unused] Detect AK4137 Unlock
O O O Ethernet (LEGO) Control Pin
I I I Ethernet (LEGO) Control Pin
O O O Ethernet (LEGO) Control Pin
O O O Ethernet (LEGO) Control Pin
O O/L O/H Ethernet (LEGO) Control Pin
I I I USBB(XMOS) Control Pin
O O O Ethernet Power Supply (NET5V)
Control Pin
O O O USBB(XMOS) Control Pin