CC3220 Datasheet, PDF (10/84 Pages) Texas Instruments – SimpleLink Wi-Fi Wireless and Internet-of-Things Solution, a Single-Chip Wireless MCU

CC3220
SWAS035A – SEPTEMBER 2016 – REVISED FEBRUARY 2017
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Pkg.
Pin
3
4
5
Table 3-1. Pin Attributes and Pin Multiplexing (continued)
GENERAL PIN ATTRIBUTES
Pin Alias
Use
Select as
Wakeup
Source
Config.
Addl.
Analog
Mux
GPIO12
I/O
No
No
GPIO13
I/O
Yes
No
GPIO14
I/O
No
No
Muxed
With
JTAG
Dig. Pin Mux
Config. Reg.
Dig.
Pin
Mux
Config.
Mode
Value
0
3
GPIO_PAD_
4
No
CONFIG_12
(0x4402 E0D0)
5
7
12
0
5
GPIO_PAD_
No
CONFIG_13
(0x4402 E0D4) 4
7
12
0
5
GPIO_PAD_
No
CONFIG_14
(0x4402 E0D8)
7
4
12
FUNCTION
PAD STATES
Signal Name
Signal
Description
Signal
Direction
LPDS⁽¹⁾
Hib⁽²⁾
nRESET = 0
GPIO12
GPIO
Hi-Z,
I/O
Pull,
Drive
McACLK
I2S audio port
clock output
Hi-Z,
O
Pull,
Drive
pVS (VSYNC)
Parallel camera
vertical sync
Hi-Z,
I
Pull,
Hi-Z,
Drive
Pull,
Hi-Z
Drive
I/O
Hi-Z,
I2C_SCL
I²C clock
(open
Pull,
drain)
Drive
UART0_TX UART0 TX data
O
1
GT_CCP03 Timer capture port
I
Hi-Z,
Pull,
Drive
GPIO13
GPIO
I/O
I/O
I2C_SDA
I²C data
(open
drain)
Hi-Z, Hi-Z,
pHS (HSYNC)
Parallel camera
horizontal sync
Pull,
Pull,
Hi-Z
I
Drive Drive
UART0_RX UART0 RX data
I
GT_CCP04 Timer capture port
I
GPIO14
GPIO
I/O
I/O
I2C_SCL
I²C clock
(open
drain)
Hi-Z, Hi-Z,
GSPI_CLK
General SPI clock
I/O
Pull,
Drive
Pull,
Drive
Hi-Z
pDATA8
(CAM_D4)
Parallel camera
data bit 4
I
GT_CCP05 Timer capture port
I
10
Terminal Configuration and Functions
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