Panasonic KX-TDA0142CE Service Manual page 30

4-channel cell station unit for dect portable station
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13. IC DATA
13.1. IC100 (BBIC)
Pin
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
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I/O
High High-
VDD
VDD
-
VSS
VSS
-
PSYNC
I
Active
A9
I
Active
A8
I
Active
A7
I
Active
A6
I
Active
A5
I
Active
A4
I
Active
A3
I
Active
A2
I
Active
A1
I
Active
A0
I
Active
VDD
VDD
-
VSS
VSS
-
INT1
O Normal
INT2
O Normal
RDQ
I
Normal
WRQ
I
Normal
ALE
I
Normal
RDYQ
O Normal
CSIQ
I
Normal
no use
O
-
(RSSBB)
RSSIEN
O Normal
VSSPLL
VSS
-
Low Pin
Description
Z
-
-
51
BMM
-
-
52
VDD0
-
Normal 53
-
Active 54
EXTAL
-
Active 55
XTAL
-
Active 56
VSS0
-
Active 57
MODE
-
Active 58
-
Active 59
no use (TXON)
-
Active 60
no use (TXON)
-
Active 61
-
Active 62
-
Active 63
no use (ANT3)
-
-
64
no use (CP)
-
-
65
SYEN
-
Active 66
no use (SYLD)
-
Active 67
SYCL
-
Active 68
SYDA
-
Active 69
ANT2
-
Active 70
ANT1
-
Active 71
-
Active 72
-
-
73
no use
(RXSWON)
-
Active 74
DRON
-
-
75
RSSG
30
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I/O
High
I
-
VDD
-
SYRI
O
Active
O
Active
I
Active
VSS
-
I
-
BM
I
Fixed
(3.3V)
O
-
O
-
VSS
VSS
-
VDD
VDD
-
O
-
O
-
O
Active
I
-
O
Active
O
Active
O
Active
O
Active
VSS
VSS
-
VDD
VDD
-
O
-
O
Active
O
Active
High-
Low
Z
-
Fixed
-
-
Active
-
Active
-
Active
-
-
Fixed
-
-
-
-
-
-
-
-
Normal
-
-
Active
-
Active
-
Normal
-
Normal
-
-
-
-
Normal
-
Normal

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