CC3220MOD_017 Datasheet, PDF (24/100 Pages) Texas Instruments – SimpleLink Wi-Fi CERTIFIED Wireless MCU Modules

CC3220MOD, CC3220MODA
SWRS206B – MARCH 2017 – REVISED AUGUST 2017
www.ti.com
Pkg.
Pin
18
19
20
21
22
Table 4-4. Pin Attributes and Pin Multiplexing (continued)
GENERAL PIN ATTRIBUTES
Pin Alias
Use
Select as
Wakeup
Source
Config.
Addl.
Analog
Mux
JTAG_TDO
I/O
Yes
No
Muxed
With
JTAG
Dig. Pin Mux
Config. Reg.
Dig.
Pin
Mux
Config.
Mode
Value
1
0
5
Muxed
with
JTAG
TDO
GPIO_PAD_
CONFIG_ 24
(0x4402 E100)
2
9
GPIO28
I/O
No
NC
WLAN
analog
N/A
JTAG_TCK
I/O
No
JTAG_TMS
I/O
No
4
6
GPIO_PAD_
No
No
CONFIG_ 40
0
(0x4402 E140)
N/A
N/A
N/A
N/A
Muxed
with
GPIO_PAD_
1
No
JTAG/ CONFIG_ 28
SWD- (0x4402 E110)
TCK
8
Muxed
with
GPIO_PAD_
1
No
JTAG/ CONFIG_ 29
SWD- (0x4402 E114)
TMSC
0
FUNCTION
PAD STATES
Signal Name
Signal
Description
Signal
Direction
LPDS⁽¹⁾
Hib⁽²⁾
nRESET = 0
TDO
JTAG TDO. Reset
default pinout.
O
GPIO24
GPIO
I/O
PWM0
Pulse-width
modulated O/P
O
Driven
high in
UART1_RX UART1 RX data
I
Hi-Z,
Pull,
SWD;
driven
Hi-Z
I2C_SDA
I²C data
I/O
(open
Drive
low in
4-wire
drain)
JTAG
GT_CCP06 Timer capture port
I
McAFSX
I2S audio port
frame sync
O
GPIO28
GPIO
Hi-Z, Hi-Z,
I/O
Pull,
Pull,
Hi-Z
Drive Drive
NC
Reserved
N/A
N/A
N/A
N/A
JTAG/SWD TCK.
TCK
Reset default
pinout.
I
Hi-Z, Hi-Z,
Pull,
Pull,
Hi-Z
GT_PWM03
Pulse-width
modulated O/P
Drive Drive
O
JTAG/SWD TMS.
TMS
Reset default
Hi-Z, Hi-Z,
pinout.
I/O
Pull,
Pull,
Hi-Z
GPIO29
GPIO
Drive Drive
24
Terminal Configuration and Functions
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