Applications, Implementation, And Layout; Reference Schematics - Texas Instruments SimpleLink CC3200MOD Manual

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6 Applications, Implementation, and Layout

Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI's customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
6.1

Reference Schematics

Figure 6-1 shows the reference schematic for the CC3200MOD module.
The electrolytic capacitor
C3
is to be added based on
220 uF
the battery type, routing
(optional)
resistance and current
drawn by the CC3200
JTAG/DEBUG
Copyright © 2014, Texas Instruments Incorporated
VCC (2.3 to 3.6 V)
U1
40
VBAT_DCDC_DIG_IO
36
VBAT_DCDC_ANA
37
VBAT_DCDC_PA
35
nRESET
33
NC
41
NC
39
NC
20
NC
45
NC
21
JTAG_TCK
22
JTAG_TMS
18
JTAG_TDO
12
JTAG_TDI
R2
29
100K
NC
2
GND
1
GND
30
GND
27
GND
43
GND
38
GND
28
GND
32
GND
63
GND
62
GND
61
GND TCXO_EN/SOP2
60
GND
59
GND
58
GND
57
GND
56
GND
55
GND
16
GND
CC3200MOD
Figure 6-1. CC3200MOD Module Reference Schematic
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NOTE
31
RF_BG
25
ANT_SEL_1
26
ANT_SEL_2
44
GPIO0
46
GPIO1
47
GPIO2
48
GPIO3
49
GPIO4
50
GPIO5
51
GPIO6
52
GPIO7
53
GPIO8
54
GPIO9
3
GPIO10
4
GPIO11
9
GPIO12
10
GPIO13
5
GPIO14
6
GPIO15
7
GPIO16
8
GPIO17
11
GPIO22
19
GPIO28
42
GPIO30
34
SOP0
24
SOP1
23
17
NC
15
NC
14 R3
NC
13
2.7 K
NC
Applications, Implementation, and Layout
CC3200MOD
SWRS166 – DECEMBER 2014
Matching circuit shown
below is for the antenna.
The module is matched
internally to 50 Ohm
L1 3.6 nH E1
2.45-GHz Ant
C2
1.0 pF
FLASH
PROGRAM
51