
RS9116 CC0 Connectivity Module Datasheet v1.0.10, December 2021
silabs.com
| Building a more connected world.
Rev 1.0.10
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Pin Name
Pin Number
I/O Supply Domain
Direction
Initial State (Power up,
Active Reset)
Description
1,2,3,4
interface
Data0 signal
SPI
SPI_MOSI -
SPI Slave
interface
Master-Out-
Slave-In
signal
HighZ
Non
SDIO,SPI
HighZ
HighZ
The SPI interface is supported only in
WiSeConnect™.
SDIO_D1/SPI_MISO
A9
SDIO_IO_VDD
Inout
HighZ
Host
Default
Sleep
SDIO
SDIO_D1 -
SDIO
interface
Data1 signal
HighZ
SPI
SPI_MISO -
SPI Slave
interface
Master-In-
Slave-Out
signal
HighZ
Non
SDIO,SPI
HighZ
HighZ
The SPI interface is supported only in
WiSeConnect™.
SDIO_D2/SPI_INTR
B8
SDIO_IO_VDD
Inout
HighZ
Host
Default
Sleep
SDIO
SDIO_D2 -
SDIO
interface
Data2 signal
HighZ