Denon DN-X1500, Service Manual, Page: 9 / 60

9
9
DN-X1500
TMP86CM47U (IC301)
TMP86CM47U Terminal Function
1 11
12
22
23 33
34
44
TOP VIEW
Pin No. Pin Name Symbol I/O DET Ext Res Ini Function
1
VSS VSS
- - - - -
GND (0V)
2
XIN XIN
- - - - -
Oscillation input 16MHz
3
XOUT XOUT
- - - - -
Oscillation output
4
TEST TEST
- - - - -
Fixed to GND
5
VDD VDD
- - - - -
Power (+5.0V)
6
P21 ADR1
O - Pu - H
Address decode signal 1
7
P22 ADR2
O - Pu - H
Address decode signal 2
8
RESET_ RESET_
- - - - -
Reset input
9
P20 DSPBSY
I - Pu H -
Boot flag (L: during boot)
10
P00 ADR3
O - Pu - H
Address decode signal 3
11
P01 ADR4
O - Pu - H
Address decode signal 4
12
RXD RXD
I - - H -
Serial receive signal
13
TXD TXD
O - Pu H H
Serial send signal
14
SO FLSD
O - Pu H H
M66005AFP-SDATA
15
P05 FLCS
O - Pu H H
M66005AFP-CA
16
SCK FLCLK
O - Pu H H
M66005AFP-CLK
17
P07 TEST1
O - - - H
Not used
18
P17 FLRST
O - Pd L L
M66005AFP reset signal (L: Reset)
19
P16 DRST
O - Pd L L
DSP reset (L: Reset)
20
P15 BREQ
O - Pu H H
System ucom stop signal
21
P14 LDLCH
O - Pu H H
LED driver latch signal
22
P13 LDCLK
O - Pu - H
Clock for LED driver data sending
23
P12 LDDAT1
O - Pd - L
LED driver data 1
24
P11 LDDAT2
O - Pd - L
LED driver data 2
25
P10 LDDAT3
O - L L L
LED driver data 3
26
AIN0 KEYIN0
I - - - -
Key input 0 (Volume)
27
AIN1 KEYIN1
I - - - -
Key input 1 (Volume)
28
AIN2 KEYIN2
I - - - -
Key input 2 (Volume)
29
AIN3 KEYIN3
I - - - -
Key input 3 (Volume)
30
AIN4 KEYIN4
I - - - -
Key input 4 (Volume)
31
AIN5 KEYIN5
I - - - -
Key input 5 (Volume)
32
AIN6 KEYIN6
I - - - -
Key input 6 (Volume)
33
AIN7 KEYIN7
I - - - -
Key input 7 (Volume)
34
VAREF VARFF
- - - - -
Power (+5.0V), Analog ref.V for A/D conversion
35
AVDD AVDD
- - - - -
Power (+5.0V)
36
AVSS AVSS
- - - - -
GND (0V), Analog GND for A/D conversion
37
P40 KEYIN8
I - Pu - H
Key input 8 (Key matrix)
38
P41 KEYIN9
I - Pu - H
Key input 9 (Key matrix)
39
P42 KEYIN10
I - Pu - H
Key input 10 (Key matrix)
40
P43 KEYIN11
I - Pu - H
Key input 11 (Key matrix)
41
P44 KEYIN12
I - Pu - H
Key input 12 (Key matrix)
42
P45 KEYIN13
I - Pu - H
Key input 13 (Key matrix)
43
P46 KEYIN14
I - Pu - H
Key input 14 (Key matrix)
44
P47 KEYIN15
I - Pu - H
Key input 15 (Key matrix)