Panasonic KX-TDA6110XJ / KX-TDA6110X Service Manual ▷ View online
Pin No.
Pin Name
I/O
DiscriptionPin Usage
227
NC
This pin must be left unconnected for normal operation.
228
NC
This pin must be left unconnected for normal operation.
229
VDD5V
+5.0 V/+3.3 V Power Supply.
230
VSS
Ground
231
VDD
+3.3 Volt Power Supply.
232
NC
This pin must be left unconnected for normal operation.
233
nDTA
O
Data Transfer Acknowledge
234
D15
I/O
Data Bus 15
235
D14
I/O
Data Bus 14
236
D13
I/O
Data Bus 13
237
D12
I/O
Data Bus 12
238
D11
I/O
Data Bus 11
239
D10
I/O
Data Bus 10
240
D9
I/O
Data Bus 9
241
D8
I/O
Data Bus 8
242
VSS
Ground
243
VDD
+3.3 Volt Power Supply.
244
D7
I/O
Data Bus 7
245
D6
I/O
Data Bus 6
246
D5
I/O
Data Bus 5
247
D4
I/O
Data Bus 4
248
D3
I/O
Data Bus 3
249
D2
I/O
Data Bus 2
250
D1
I/O
Data Bus 1
251
D0
I/O
Data Bus 0
252
VSS
Ground
253
VDD
+3.3 Volt Power Supply.
254
nCS
I
Chip Select
255
nDS
I
Data Strobe
256
R/nW
I
Read/Write
Note
3s.O: 3State Output
33
KX-TDA6110XJ / KX-TDA6110X
8.4. CIRCLINK (IC301)
Pin No.
Pin Name
I/O
DiscriptionPin Usage
1
VDD
+3.3 Volt Power Supply.
2
A3/ALEPOL
I
Address (bit3)
3
A4
I
Address (bit4)
4
A5
I
Address (bit5)
5
NC (Open)
No Connection.
6
NC (Open)
No Connection.
7
nDSINV
I
nDS Polarity Specification/CMI Reception Error Mode
8
nRD/nDS
I
Read Signal Input/Data Strobe/Standalone Output Port (bit6)
9
nTMODE
I
Test Mode
10
nWR/DIR
I
Write Signal Input/Access Direction Specification/Standalone Output Port (bit7)
11
nSMODE
I
Scanning Mode
12
VSS
Ground
13
D0/AD0
I/O
Data Bus (bit0)
14
D1/AD1
I/O
Data Bus (bit1)
15
D2/AD2
I/O
Data Bus (bit2)
16
D3/AD3
I/O
Data Bus (bit3)
17
VDD
+3.3 Volt Power Supply.
18
D4/AD4
I/O
Data Bus (bit4)
19
D5/AD5
I/O
Data Bus (bit5)
34
KX-TDA6110XJ / KX-TDA6110X
Pin No.
Pin Name
I/O
DiscriptionPin Usage
20
VSS
Ground
21
D6
I/O
Data Bus (bit6)
22
D7
I/O
Data Bus Åibit17)
23
D8
I/O
Data Bus Åibit18)
24
D9
I/O
Data Bus Åibit19)
25
VDD
+3.3 Volt Power Supply.
26
D10
I/O
Data Bus Åibit10)
27
D11
I/O
Data Bus Åibit11)
28
VSS
Ground
29
D12
I/O
Data Bus Åibit12)
30
D13
I/O
Data Bus Åibit13)
31
NC (Open)
No Connection.
32
VSS
Ground
33
VDD
+3.3 Volt Power Supply.
34
D14
I/O
Data Bus Åibit14)
35
D15
I/O
Data Bus Åibit15)
36
NC (Open)
No Connection.
37
NC (Open)
No Connection.
38
nRESET
I
Reset Input (low active)
39
VSS
Ground
40
nINTR
O
Interrupt Output
41
TXEN
O
Port1 Transmission Enable Output
42
TXD
O
Transmission Data Output (Port 1 2 common)
43
TXEN2
O
Port2 Transmission Enable Output
44
VSS
Ground
45
TXENPOL
I
TXEN TXEN2 Polarity Specification
46
RXIN
I
Port1 Reception Data Input
47
ET1
I
ARCNET Enhancing Timer Setting 1
48
RXIN2
I
Port2 Reception Data Input
49
VDD
+3.3 Volt Power Supply.
50
nDIAG
Diagnostic Mode Selection
51
nSTALONE =H
I
Standalone Mode Selection
52
NSTPRE0
I
NST Resolution Setting
53
NSTPRE1
I
NST Resolution Setting
54
NSTPRE2
I
NST Resolution Setting
55
NC (Open)
No Connection.
56
PS0
I
Page Size Specification (0 fixed)
57
PS1
I
Page Size Specification (0 fixed)
58
NC (Open)
No Connection.
59
NID0
I
Local Node Number Setting (1 fixed)
60
NID1
I
Local Node Number Setting (0 fixed)
61
NID2
I
Local Node Number Setting (0 fixed)
62
NID3
I
Local Node Number Setting (0 fixed)
63
NID4
I
Local Node Number Setting (0 fixed)
64
VSS
Ground
65
VDD
+3.3 Volt Power Supply.
66
NC (Open)
No Connection.
67
MAXID0
I
MAX Identification Number Setting (0 fixed)
68
MAXID1
I
MAX Identification Number Setting (1 fixed)
69
MAXID2
I
MAX Identification Number Setting (0 fixed)
70
MAXID3
I
MAX Identification Number Setting (0 fixed)
71
MAXID4
I
MAX Identification Number Setting (0 fixed)
72
NC (Open)
No Connection.
73
CKP0
I
Transmission Rate Setting (0 fixed)
74
CKP1
I
Transmission Rate Setting (0 fixed)
75
CKP2
I
Transmission Rate Setting (0 fixed)
76
VSS
Ground
77
NC (Open)
No Connection.
78
NC (Open)
No Connection.
79
NC (Open)
No Connection.
80
MCKIN
I
External Master Clock Input
81
VDD
+3.3 Volt Power Supply.
82
X1
I
Crystal Oscillator
83
X2
O
Crystal Oscillator
84
VSS
Ground
85
nNSTCOUT
O
NST Carry Output
86
FLASHO
3s.O
External Output for FLASH
35
KX-TDA6110XJ / KX-TDA6110X
Pin No.
Pin Name
I/O
DiscriptionPin Usage
87
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
88
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
89
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
90
VSS
Ground
91
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
92
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
93
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
94
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
95
NC (Open)
Hi.Z
This pin must be left unconnected for normal operation.
96
VSS
Ground
97
VDD
+3.3 Volt Power Supply.
98
WPRE0
I
Warning Timer Resolution Setting
99
WPRE1
I
Warning Timer Resolution Setting
100
WPRE2
I
Warning Timer Resolution Setting
101
NC (Open)
No Connection.
102
nTEST0
I
Test Terminal
103
nTEST1
I
Test Terminal
104
nTEST2
I
Test Terminal
105
nTEST3
I
Test Terminal
106
NC (High)
I
This pin must be connected to VDD
107
nEHRD
I
Enhanced Read Setting
108
VSS
Ground
109
nEHWR
I
Enhanced Write Setting
110
NC (High)
I
This pin must be connected to VDD
111
nCMIBYP
I
Bypass Setting of CMI Encoding/Decoding Circuit
112
NOPMD
I
Optical Transceiver Mode Selection
113
VDD
+3.3 Volt Power Supply.
114
nHUBON
I
ON/OFF Setting of Built-in HUB Function
115
NC (Open)
No Connection.
116
nMUX
I
Address Multiple Mode Selection
117
nRWM
I
R/W Mode Selection
118
W16
I
Data Bus Width Selection
119
nSWAP
I
Swap Mode Selection
120
nCS
I
Chip Selection Input
121
VSS
Ground
122
NC (Open)
No Connection.
123
NC (Open)
No Connection.
124
A0
I
Address Input (bit0)
125
VDD
+3.3 Volt Power Supply.
126
A1
I
Address Input (bit1)
127
A2/ALE
I
Address Input (bit2)/ALE
128
VSS
Ground
Note
3s.O: 3State Output
Hi.Z: High Impedance
Hi.Z: High Impedance
36
KX-TDA6110XJ / KX-TDA6110X
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