Top View - Denon DN-D4500 Service Manual

TMP86CM47U (IC902)
TMP86CM47U Terminal Function
Pin No. Pin Name
1 Vss Vss
2 XIN XIN
3 XOUT XOUT
4 TEST TEST
5 Vdd Vdd
6 P21 LCLK1
7 P22 LCLK2
8 /RST /RST
9 P20 /FLRST
10 P00 NC
11 P01 NC
12 RXD RXD
13 TXD TXD
14 P04 DATA
15 P05 NC
16 P06 FLCLK
17 P07 NC
18 P17 /FLCS2
19 P16 /FLCS1
20 P15 KEYOUT5
21 P14 KEYOUT4
22 P13 KEYOUT3
23 P12 KEYOUT2
24 P11 KEYOUT1
25 P10 KEYOUT0
26 AIN0 PIT1
27 AIN1 PITC1
28 AIN2 PIT2
29 AIN3 PITC2
30 P34 JOG10
31 P35 JOG11
32 P36 JOG20
33 P37 JOG21
34 VAREF 5V
35 AVDD 5V
36 AVSS 0V
37 P40 /KEYIN0
38 P41 /KEYIN1
39 P42 /KEYIN2
40 P43 /KEYIN3
41 P44 /KEYIN4
42 P45 /KEYIN5
43 P46 /KEYIN6
44 P47 /KEYIN7
33
34
44
1
Symbol I/O DET Ext
- - -
I - -
O - -
I - -
- - -
O - Pu
O - Pu
I - -
O - Pu
I - -
I - -
I - -
O - -
O - Pu
I - -
O - Pu
I - -
O - Pu
O - Pu
O - Pu
O - Pu
O - Pu
O - Pu
O - Pu
O - Pu
A/I - -
A/I - -
A/I - -
A/I - -
I - Pu
I - Pu
I - Pu
I - Pu
I - -
I - -
I - -
I - Pu
I - Pu
I - Pu
I - Pu
I - Pu
I - Pu
I - Pu
I - Pu
23
22

TOP VIEW

12
11
Ini Res
- - GND (0V)
- - Oscillation input
- - Oscillation output
- - Fixed to L
- - Power (+5.0V)
H L CD1:BU2090F-CLK
H L CD2:BU2090F-CLK
- - ucom reset
H L CD1/2:M66005AHP-/RST
Hi-Z -
Hi-Z -
H Data receive from main unit
H H Data send to main unit
H H CD1/2:M66005AHP-DATA & BU2090F-DATA
Hi-Z -
H H CD1/2:M66005AHP-CLK
Hi-Z -
H H CD1/2:M66005AHP-/CS
H H CD1/2:M66005AHP-/CS
H H Key scan input 5
H H Key scan input 4
H H Key scan input 3
H H Key scan input 2
H H Key scan input 1
H H Key scan input 0
- - CD1:Pitch input
- - CD1:Pitch center value signal
- - CD2:Pitch input
- - CD2:Pitch center value signal
- H CD1:JOG
- H CD1:JOG
- H CD2:JOG
- H CD2:JOG
- - Power (+5.0V), Analog ref. V for A/D conversion
- - Power (+5.0V), Power for A/D conversion circuit only
- - GND (0V), Analog GND for A/D conversion
- H CD1:Key scan input 0
- H CD1:Key scan input 1
- H CD1:Key scan input 2
- H CD1:Key scan input 3
- H CD2:Key scan input 0
- H CD2:Key scan input 2
- H CD2:Key scan input 3
- H CD2:Key scan input 3
19
DN-D4500
Function