
RS9116 CC0 Connectivity Module Datasheet v1.0.10, December 2021
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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
host processor or from external crystal
oscillator.
•
SLEEP_IND_FROM_DEV: This signal
is used to send an indication to the
Host processor. An indication is sent
when the chip enters (logic low) and
exits (logic high) the ULP Sleep mode.
UULP_VBAT_GPIO_4
F14
UULP_VBATT_1
Inout
HighZ
Default :
HighZ
Sleep
: HighZ
This pin can be configured by software to
be any of the following
•
XTAL_32KHZ_IN: This pin can be
used to feed external clock from a
host processor or from external crystal
oscillator.
JP0
G4
IO_VDD_1
Input
Pullup
Default :
JP0
Sleep
: HighZ
JP0 - Reserved. Connect to a test point for
debug purposes.
JP1
G5
IO_VDD_1
Input
Pullup
Default :
JP1
Sleep
: HighZ
JP1 - Reserved. Connect to a test point for
debug purposes.
JP2
F4
IO_VDD_1
Input
Pullup
Default :
JP2
Sleep
: HighZ
JP2 - Reserved. Connect to a test point for
debug purposes.
JNC
F5
IO_VDD_1
NC
Pullup
Default :
JNC
Sleep
: HighZ