Panasonic KX-TDA0142CE Service Manual page 34

4-channel cell station unit for dect portable station
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Description
Pin
113 D5 for HDLC
114 D4 for HDLC
115 D3 for HDLC
116 D2 for HDLC
117 D1 for HDLC
118 D0 for HDLC
119
RDYQB
120
ALB_N
121
WRB_N
122
RDB_N
123
CSB_N
124
VCCINT
125
126
127
128
13.3. IC102 (CPU)
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I/O
High
I/O
Active
I/O
Active
I/O
Active
I/O
Active
I/O
Active
I/O
Active
GND
GND
-
I
Normal
O
Normal
O
Normal
O
Normal
O
Normal
VCC
-
BA9
O
Active
VCC0
VCC
-
GND
VCC
-
High-
Low
Description
Pin
Z
-
Active 129 A8 for BBIC
-
Active 130 A7 for BBIC
-
Active 131 A6 for BBIC
-
Active 132 A5 for BBIC
-
Active 133 A4 for BBIC
-
Active 134 A3 for BBIC
-
-
135
-
Active 136 A2 for BBIC
-
Active 137 A1 for BBIC
-
Active 138 A0 for BBIC
-
Active 139
-
Active 140
-
-
141
-
Active 142
-
-
143
-
-
144
34
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I/O
High
O
Active
O
Active
O
Active
O
Active
O
Active
O
Active
GND
GND
-
O
Active
O
Active
O
Active
CS2_N
I
Normal
ASN
I
Normal
I
RDN
Normal
I
TMS
GND
GND
-
VCC0
VCC
-
High-
Z
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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