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20 SCHEMATIC DIAGRAM
20.1. MPR CARD
0.1u
C170
R133
R132
1.8K
1K
R134
10K
R556
10K
R525
10K
0
NC
J121
J122
0.1u
0
NC
16.384MHz
C105
J123
J124
X101
C171
NC
C172
NC
C118
C117
NC
R552
0.1u
0.1u
C123
C122
0.1u
1.0u
1.0u
C128
C127
C124
1.0u
2.2u
2.2u
C129
2.2u
1
C132
0V
RESET SW
AT
RESET
R570
10K
+3.3V
NC
R502
SW101
D102
MA110TX
J105
22K
J106
NC
J107
470
NC
R105
J108
R126
NC
J109
10K
0
R127
J110
10K
0
X102
3
2
4
1
2
R557
10K
R558
10K
R137
R559
10K
10K
(1)
(2)
L194
C101
2.2u
C102
1.0u
C103
0.1u
C104
0.1u
C106
0.1u
C107
0.1u
C108
0.1u
C110
0.1u
0.1u
0.1u
C111
C112
0.1u
C161
C119 0.1u
C116
0.1u
C120
0.1u
C121
1.0u
C125
0.1u
C130
1.0u
C126
2.2u
C131
2.2u
C133
2.2u
C134
2.2u
L195
C167
0.1u
R555
10K
RA109
RA108
RA107
RA106
0
0
0
0
RA116
RA115
0
0
(3)
3.3V
C166
0.1u
RA105
RA104
RA103
RA102
0
0
0
0
RA114
RA113
RA112
RA111
0
0
0
0
(4)
(5)
(6)
KX-TDA100 MPR CARD 1/5
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