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Denon AVRX6500HBKE3 Service Manual page 58

Integrated network av receiver/amplifier

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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
R5F564MJCDFC (DIGITAL : U6201)
Terminal Functions
Pin
Pin Name
Symbol
I/O
Pu/Pd STBY STOP
1
AVSS0
AVSS0
-
2
P05/IRQ13
POWER_KEY
I
M3VPu
3
AVCC1
AVCC1
-
4
P03/IRQ11
RED_LED
O
5
AVSS1
AVSS1
-
P02/SCK6/IRQ10/
FANDET_
6
I
SW3VPu
AN120
LOW/MID
P01/RXD6/IRQ9/
7
RXD_MI232O
I
Pd
AN119
P00/TXD6/IRQ8/
8
TXD_MO232I
O
AN118
WHITE_
LED(X6500H(NA))/
O
9
PF5/IRQ4
GREEN_
LED(X6500H(EU/CH/
JP))
10
EMLE
EMLE
I
Pd
11
PJ5
VSEL_A
I
12
VSS
VSS
-
13
PJ3
VSEL_B
I
14
VCL
VCL
I
CEC
Function
STBY
-
-
-
Ground pin
Detect Power switch (Release from Wait Mode,Set to
I
I
I
interrupt)
-
-
-
Power supply pin
L/H
L
H
POWER/STANDBY LED control pin
-
-
-
Ground pin
Thermally detection input pin (for FAN control)(A/D
I
I
I
converter)
External data input port (for AMX/FW update via 232C)
I
I
I
 :Connector is FFC
External data output port (for AMX/FW update via 232C)
L
L
L
:Connector is FFC
L
L
L
POWER LED control pin
E20 Emulator control pin (On chip Emulator is used,this
-
-
-
pin should be High. Not used,it should be Low)
I
I
I
Master Volume (Rotary encoder) signal input pin
-
-
-
Ground pin
I
I
I
Master volume (Rotary encoder) signal input pin
-
-
-
Smoothing capacitor connection pin
Pin
Pin Name
Symbol
I/O
Pu/Pd STBY STOP
15
VBATT
VBATT
-
16
NC
NC
I
Pd
TRST#/
17
TRST#/PF4
I/I
Pd
NC(NORMRAL)
18
MD/FINED
MD
I
M3VPu
19
XCIN
XCIN
I
Pd
20
XCOUT
XCOUT
I
21
RES#
RESET
I
22
XTAL/P37
XTAL
I
23
VSS
VSS
-
24
EXTAL/P36
EXTAL
-
25
VCC
VCC
-
26
UPSEL/P35(IN)/NMI
I
NC
M3VPu
P34/SCK6/SCK0/
27
BDOWN
I
IRQ4
P33/TIOCD0/RXD6/
28
RC_IN
I
RXD0/IRQ3-DS
P32/TIOCC0/TXD6/
29
O
NC
TXD0/IRQ2-DS
TMS/
30
TMS/PF3
I/I
M3VPu
NC(NORMRAL)
TDI/RXD_MIT-
31
TDI/PF2/RXD1
I/I/I
M3VPu
SUBISHI
32
P31/IRQ1-DS
I
TU_GPO2_INT
33
P30/RXD1
I_O
TU_SDIO
TCK/FINEC/PF1/
TCK/
34
I/I
M3VPu
SCK1
NC(NORMRAL)
TDO/TXD_
35
TD0/TXD1/PF0
O/O/I
M3VPu
MITSUBISHI
36
P27/SCK1
O
TU_SEN
37
P26/TXD1
O
TU_SCLK
38
P25/RXD3
VOL_DATA
O
39
VCC
VCC
-
40
P24/SCK3
O
NC
41
VSS
VSS
-
P23/TXD3/CTS0#/
42
E_RTS_MOEI
O
(BCM58305
RTS0#
Internal Pd)
Pd (onboad
43
P22/SCK0
E_CTS_MIEO
I
+ BCM58305
Internal Pd)
Pd (onboad
44
P21/RXD0/IRQ9
E_RXD_MIEO
I
+ BCM58305
Internal Pd)
45
P20/TXD0/IRQ8
E_TXD_MOEI
O
(BCM58305
Internal Pd)
P17/SCK1/TXD3/
NET_FACT_
46
O(ODR)
(BCM58305
IRQ7
RST
Internal Pu)
47
P87/TXD10/TIOCA2
O
NC
P16/TXD1/RXD3/
NET5V_POW-
48
O
IRQ6
ER
49
P86/RXD10
SEL_DATA
O
P15/RXD1/SCK3/
50
AEXP_STB
O
IRQ5
51
P14/IRQ4
AEXP_OE
O
52
P13/TXD2/IRQ3
AEXP_CLK
O
53
P12/RXD2/IRQ2
AEXP_DATA
O
54
VCC_USB
VCC_USB
-
58
CEC
Function
STBY
-
-
-
Power supply pin
-
-
-
NC(Pull down)
E20 Emulator control pin/When normal operating
I/I
I/I
I/I
mode,set to input.
Pins for setting the operating mode(select the Boot
I
I
I
Mode or User Boot Mode,Single Chip Mode)
-
-
-
NC(Pull down)
-
-
-
NC(open)
-
-
-
Reset signal input pin
-
-
-
Pins for a crystal resonator (Xin=12MHz × 10)
-
-
-
Ground pin
-
-
-
Pins for a crystal resonator (Xin=12MHz × 10)
-
-
-
Power supply pin
I
I
I
NC
I
I
I
Detect power down
I
I
I
Remote input
L
L
L
NC
E20 Emulator control pin/When normal operating
-/I
-/I
I
mode,set to input.
E20 Emulator control pin/Mitsubishi writter control pin/
-/-/I
-/-/I
I
When normal operating mode,set to input.
L
L
L
TUNER control
L
L
L
TUNER control
E20 Emulator control pin//When normal operating
-/I
-/I
I
mode,set to input.
E20 Emulator control pin/Mitsubishi writter control pin/
-/-/I
-/-/I
I
When normal operating mode,set to input.
L
L
L
TUNER control
L
L
L
TUNER control
L
L
L
Volume control pin (NJU72343)
-
-
-
Power supply pin
L
L
L
NC
-
-
-
Ground pin
Pd
L
L
L
Ethernet(Network Module) control pin
I
I
I
Ethernet(Network Module) control pin
I
L
I
Ethernet(Network Module) control pin
Pd
L
L
L
Ethernet(Network Module) control pin
Pu
Z
Z
Z
Ethernet(Network Module) control pin
L
L
L
NC
L
L
L
Ethernet power supply (Net5V) control pin
L
L
L
Audio selector control pin (NJU72750/72751)
L
L
L
Expander (MC14094) control pin
L
L
L
Expander (MC14094) control pin
L
L
L
Expander (MC14094) control pin
L
L
L
Expander (MC14094) control pin
-
-
-
Power supply pin

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