SLWSTK6020A Datasheet, PDF (55/102 Pages) Silicon Laboratories – EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet

EFR32BG1 Blue Gecko Bluetooth® Smart SoCFamily Data Sheet
Pin Definitions
QFN48 Pin# and
Name
Pin
#
Pin Name
7
PF6
8
PF7
9
RFVDD
10 HFXTAL_N
11 HFXTAL_P
12
RESETn
13
NC
14
RFVSS
15
PAVSS
16 2G4RF_ION
17 2G4RF_IOP
18
PAVDD
Pin Alternate Functionality / Description
Analog
Timers
Communication
Radio
Other
BUSAX [ADC0:
APORT1XCH22
ACMP0:
APORT1XCH22
ACMP1:
APORT1XCH22]
BUSBY [ADC0:
APORT2YCH22
ACMP0:
APORT2YCH22
ACMP1:
APORT2YCH22]
TIM0_CC0 #30
TIM0_CC1 #29
TIM0_CC2 #28
TIM0_CDTI0 #27
TIM0_CDTI1 #26
TIM0_CDTI2 #25
TIM1_CC0 #30
TIM1_CC1 #29
TIM1_CC2 #28
TIM1_CC3 #27 LE-
TIM0_OUT0 #30
LETIM0_OUT1 #29
PCNT0_S0IN #30
PCNT0_S1IN #29
US0_TX #30
US0_RX #29
US0_CLK #28
US0_CS #27
US0_CTS #26
US0_RTS #25
US1_TX #30
US1_RX #29
US1_CLK #28
US1_CS #27
US1_CTS #26
US1_RTS #25
LEU0_TX #30
LEU0_RX #29
I2C0_SDA #30
I2C0_SCL #29
FRC_DCLK #30
FRC_DOUT #29
FRC_DFRAME #28
MODEM_DCLK #30
MODEM_DIN #29
MODEM_DOUT #28
MODEM_ANT0 #27
MODEM_ANT1 #26
CMU_CLK1 #7
PRS_CH0 #6
PRS_CH1 #5
PRS_CH2 #4
PRS_CH3 #3
ACMP0_O #30
ACMP1_O #30
BUSAY [ADC0:
APORT1YCH23
ACMP0:
APORT1YCH23
ACMP1:
APORT1YCH23]
BUSBX [ADC0:
APORT2XCH23
ACMP0:
APORT2XCH23
ACMP1:
APORT2XCH23]
TIM0_CC0 #31
TIM0_CC1 #30
TIM0_CC2 #29
TIM0_CDTI0 #28
TIM0_CDTI1 #27
TIM0_CDTI2 #26
TIM1_CC0 #31
TIM1_CC1 #30
TIM1_CC2 #29
TIM1_CC3 #28 LE-
TIM0_OUT0 #31
LETIM0_OUT1 #30
PCNT0_S0IN #31
PCNT0_S1IN #30
US0_TX #31
US0_RX #30
US0_CLK #29
US0_CS #28
US0_CTS #27
US0_RTS #26
US1_TX #31
US1_RX #30
US1_CLK #29
US1_CS #28
US1_CTS #27
US1_RTS #26
LEU0_TX #31
LEU0_RX #30
I2C0_SDA #31
I2C0_SCL #30
FRC_DCLK #31
FRC_DOUT #30
FRC_DFRAME #29
MODEM_DCLK #31
MODEM_DIN #30
MODEM_DOUT #29
MODEM_ANT0 #28
MODEM_ANT1 #27
CMU_CLK0 #7
PRS_CH0 #7
PRS_CH1 #6
PRS_CH2 #5
PRS_CH3 #4
ACMP0_O #31
ACMP1_O #31
GPIO_EM4WU1
Radio power supply
High Frequency Crystal input pin.
High Frequency Crystal output pin.
Reset input, active low.To apply an external reset source to this pin, it is required to only drive this pin low
during reset, and let the internal pull-up ensure that reset is released.
No Connect.
Radio Ground
Power Amplifier (PA) voltage regulator VSS
2.4 GHz Differential RF input/output, negative path.
2.4 GHz Differential RF input/output, positive path.
Power Amplifier (PA) voltage regulator VDD input
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