Read Panasonic KX-NS8290CE Service Manual online
43
KX-NS8290
6
8
7
TDM_DTX
UEXP_A[0]
UEXP_A[1]
UEXP_A[2]
UEXP_A[3]
UEXP_A[4]
UEXP_A[5]
UEXP_A[6]
UEXP_A[7]
UEXP_D[1]
UEXP_D[0]
UEXP_D[2]
UEXP_D[3]
UEXP_D[14]
UEXP_D[8]
UEXP_D[15]
UEXP_D[11]
UEXP_D[10]
UEXP_D[13]
UEXP_D[9]
UEXP_D[12]
UEXP_D[4]
UEXP_D[5]
UEXP_D[6]
UEXP_D[7]
TDM_STX
TDM_SRX
TDM_FSYNC
TDM_DRX
TDM_CLK
R712
10k
+3.3V
C752 0.1u 16
R704
10k
R702
10k
+3.3V
R700
1k
R701
1k
C707
0.1u
C708
0.1u
C706
0.1u
C705
0.1u
C704 0.1u
C701
0.1u
0.1u
UEXP_A[0-7] 004
UEXP_D[0-15] 004
/RST_PRI003
C703
0.47u
6.3
C702
0.1u
/INT_PRI
003
/UEXP_CS0 004
R709
NC
R710
NC
R711
NC
RA704
10k
1
2
3
4
5
6
7
8
6
7
8
C700 0.01u
R705 NC
R703
NC
RA703
0
1
2
3
4
6
7
8
RA702
0
1
2
3
4
6
7
8
RA701
NC
1
2
3
4
6
7
8
RA700
NC
1
2
3
4
6
5
5
5
5
7
8
FCS
CLK2
TDO
16.384MHZ
X700
16.384M
1 OE
2 GND 3
OUT
4
VDD
IC700
79
SYNC
1
VSS1
3
RL1/RDIP/ROID
5
XL2/XDON
7
XL1/XDOP/XOID
9
VDDP
11
IM
13
*RES
24
VDD1
15
TDI
26
D12
17
TCK
28
D10
19
AS1
30
D8
32
D6
34
VDD2
36
D4
38
D2
40
D0
42
VSS6
44
A1
46
A3
48
A5
50
A7
52
*RD/*DS
54
*CS
56
XDI
58
VDD4
60
XPA
62
XPC
64
SCLKX
66
RDO
68
RPB
70
RPD
72
VSS8
74
VDDC
76
CLK1
78
SEC/FSC
80
VSEL
2
RL2/RDIN/RCLKI
4
VDDR
6
VDDX
8
VSS2
10
VSS3
12
DBW
21
D15
23
D13
14
*TRS
25
VSS4
16
TMS
27
D11
18
TDO
29
D9
20
AS2
31
D7
33
D5
35
VSS5
37
D3
39
D1
41
VDD3
22
D14
43
A0
45
A2
47
A4
49
A6
51
ALE
53
*WR/R*W
55
*BHE/*BLE
57
INT
59
VSS7
61
XPB
63
XPD
65
SCLKR
67
RPA
69
RPC
71
VDD5
73
MCLK
75
RCLK
77
CLK2
DG
DG
DG
/UEXP_XWE 004
/UEXP_XRE 004
/UEXP_XRE 004
TDM_CLK,TDM_DRX,TDM_DTX,TDM_SRX,TDM_STX,TDM_FSYNC
002
R720 100
R721
4.7k
DG
R722
0
R723
0
R706
100
XPB
XPC
RPC
RPB
DL701
1
2
3
DG
DL700
1
2
3
DG
R729 0
R708
0
R718
0
R731
4.7k
+3.3V
RCLK
RST_PRI
VDD_PRI
R719
0
TDM_DTX
TDM_STX
R728
NC
R727 NC
C710
NC
C712
NC
C711
NC
C709
NC
DG
DG
R724
180
R725
180
R726
180
R707
180
R757
0
R758
0
R759
0
R760
0
R730 33
IM : 0(INTEL)/1(MOTOLORA)
DBW : 0(8BIT)/1(16BIT)
With Internal Pullup
OUTPUT
C
E
B
A
D
F
(1)
(2)
(3)
(3)
(4)
KX-NS8290CE No.2 2/2
TP (16.384MHz)
TP (FSC)
TP (CLK2)
TP (RCLK)
TP (CLK1)
TP (RD0)
TP (XDI)
1
8
9
10
33
36
33
36
33
36
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