
RS9116 CC0 Connectivity Module Datasheet v1.0.10, December 2021
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Rev 1.0.10
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RF_VBATT
Power
F7
Input
Always-on VBATT Power supply to the RF
VINBCKDC
Power
B4
Input
Power supply for the on-chip Buck
VOUTBCKDC
Power
C5
Output
Output of the on-chip Buck
VINLDOSOC
Power
A4
Input
Power supply for SoC LDO. Connect to VOUTBCKDC as per the
Reference Schematics
VOUTLDOSOC
Power
A3
Output
Output of SoC LDO
VOUTLDO1P8
Power
B5
Output
Output of 1.8V LDO
VOUTLDOAFE
Power
H8
Output
Output of AFE LDO
IO_VDD_1
Power
B3
Input
I/O Supply for GPIOs. Refer to the GPIOs section for details on
which GPIOs have this as the I/O supply.
SDIO_IO_VDD
Power
B9
Input
I/O Supply for SDIO I/Os. Refer to the GPIOs section for details on
which GPIOs have this as the I/O supply.
ULP_IO_VDD
Power
B6
Input
I/O Supply for ULP GPIOs
PA2G_AVDD
Power
E9
Input
Power supply for the 2.4 GHz RF Power Amplifier
PA5G_AVDD
Power
H7, N7
Input
Power supply for the 5 GHz RF Power Amplifier
RF_AVDD
Power
D10
Input
Power supply for the 2.4 GHz RF and AFE. Connect to
VOUTBCKDC as per the Reference Schematics
RF_AVDD_BTTX
Power
H10
Input
Power supply for Bluetooth Transmit circuit. Connect to
VOUTLDOAFE as per the Reference Schematics.
RF_AVDD33
Power
K3
Input
Power supply for the 5 GHz RF
AVDD_1P9_3P3
Power
J5, M4, M5, N5, N8
Input
Power supply for the 5 GHz RF
AVDD_1P2
Power
J3
Input
Power supply for the 5 GHz RF. Connect to VOUTLDOSOC as per
the Reference Schematics.
UULP_VOUTSCDC
Power
D3
Output
UULP Switched Cap DCDC Output
UULP_VOUTSCDC_RE
TN
Power
C2
Output
UULP Retention Supply Output
UULP_AVDD
Power
D6
Input
Power supply for the always-on digital and ULP peripherals. Connect
to UULP_VOUTSCDC as per the Reference Schematics.