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CC3220MOD Datasheet, PDF (20/82 Pages) Texas Instruments – SimpleLink Wi-Fi CERTIFIED Wireless Module Solution
◁
CC3220MOD
SWRS206 – MARCH 2017
www.ti.com
Pkg.
Pin
23(4)
24
25(7)
26(7)
27
28
29
30
31
32
33
Table 4-3. Pin Attributes and Pin Multiplexing (continued)
GENERAL PIN ATTRIBUTES
Pin Alias
Use
Select as
Wakeup
Source
Config.
Addl.
Analog
Mux
Muxed
With
JTAG
Dig. Pin Mux
Config. Reg.
Dig.
Pin
Mux
Config.
Mode
Value
0
SOP2
O only
SOP1
Config
sense
ANT_SEL1 O only
9
GPIO_PAD_
No
No
No
CONFIG_ 25
2
(0x4402 E104)
See (5)
See (6)
N/A
N/A
N/A
N/A
N/A
No
User
config not
required
(8)
No
GPIO_PAD_
CONFIG_26
(0x4402 E108)
0
FUNCTION
PAD STATES
Signal Name
Signal
Description
Signal
Direction
LPDS(1)
Hib(2)
nRESET = 0
GPIO25
GPIO
Hi-Z,
O
Pull,
Drive
GT_PWM02
Pulse-width
modulated O/P
Hi-Z,
O
Pull,
Drive
McAFSX
I2S audio port
frame sync
O
Hi-Z,
Pull,
Drive
Driven
Low
Hi-Z
Enable to optional
TCXO_EN
external 40-MHz
O
0
TCXO
SOP2
Sense-on-power 2
I
Hi-Z,
Pull,
Drive
SOP1
Sense-on-power 1 N/A
N/A
N/A
N/A
ANTSEL1(3)
Antenna selection
control
O
Hi-Z,
Pull,
Drive
Hi-Z,
Pull,
Drive
Hi-Z
ANT_SEL2 O only
No
User
config not
required
(8)
No
GPIO_PAD_
CONFIG_27
(0x4402 E10C)
0
ANTSEL2(3)
Antenna selection
control
O
Hi-Z,
Pull,
Drive
Hi-Z,
Pull,
Drive
Hi-Z
GND
GND
N/A
GND
GND
N/A
NC
WLAN
analog
N/A
GND
GND
N/A
RF_BG
WLAN
analog
N/A
GND
GND
N/A
NC
WLAN
analog
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
GND
GND
GND
GND
N/A
N/A
NC
Reserved
N/A
N/A
GND
GND
N/A
N/A
RF_BG
RF BG band
N/A
N/A
GND
GND
N/A
NC
Reserved
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
20
Terminal Configuration and Functions
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