Datasheet

UCD3138 64 Pin Socket
AGND
Local Decoupling
Reset
R50
0
R56
0
R53
0
R55
0
R52
0
R57
0
R54
0
R51
0
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
XU1
C44
1000pF
C47
1.0uF
C45
1000pF
C53
1.0uF
C43
1.0uF
C46
1000pF
C50
0.1uF
R59
20k
C48
0.1uF
S1
C49
0.1uF
C51
1.0uF
C52
1.0uF
AD13
[2,3]
AD12
[2,3]
BP18
[1,2]
TCAP
[2]
+3_3V
[1,2,4,5,6,9]
TMS
[2,5]
/RESET
[1,2,5]
TDO
[2,5]
TCK/TCAP/SYNC/PWM0
[2,5]
SCI_TX0
[2,4,5]
FAULT0
[2,5]
INT_EXT
[2,5]
+3_3V
[1,2,4,5,6,9]
AD07
[2,3]
AD06
[2,3]
AD03
[2,3]
PWM0/SYNC/TCAP/ADC_EXT
[2,5]
PMBUS_CLK
[2,5,6]
PWM0/ADC_EXT/TCAP/SYNC
[2,5]
SCI_TX1
[2,5]
PWM0
[2,4,5]
PWM1
[2,4,5]
AD10
[2,3]
FAULT2
[2,5]
SCI_RX0
[2,4,5]
TDI
[2,5]
FAULT1
[2,5]
SCI_RX1
[2,5]
AD04
[2,3]
PMBUS_DATA
[2,5,6]
AD08
[2,3]
AD05
[2,3]
AD01
[2,3]
AD00
[2,3]
EAP1
[2,3]
EAP0
[2,3]
DPWM0A
[2,5,7]
DPWM1A
[2,5,7]
DPWM1B
[2,5,7]
DPWM2B
[2,5,7]
DPWM3A
[2,5,7]
PMBUS_CTRL
[2,5,6]
AD09
[2,3]
AD02
[2,3]
EAP2
[2,3]
DPWM0B
[2,5,7]
DPWM2A
[2,5,7]
DPWM3B
[2,5,7]
PMBUS_ALERT
[2,5,6]
FAULT3
[2,5]
+3_3V
[1,2,4,5,6,9]
V33A
[1,2,4,8]
AD11
[2,3]
V33A
[1,2,4,8]
+3_3V
[1,2,4,5,6,9]
+3_3V
[1,2,4,5,6,9]
BP18
[1,2]
/RESET
[1,2,5]
DGND
DGND
DGND
DGND
DGND
AGND
+3_3V
Schematics www.ti.com
4 Schematics
Figure 1. UCD3138OL64EVM-031 Schematics (Socket) 1 of 9
4
Using the UCD3138OL64EVM-031 SLUUA10–October 2012
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