SLWSTK6020A Datasheet, PDF (61/102 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
35
PB14
36
PB15
37 VREGVSS
38 VREGSW
39 VREGVDD
40
DVDD
41 DECOUPLE
42
IOVDD
Pin Alternate Functionality / Description
Analog
Timers
Communication
Radio
Other
LFXTAL_N
BUSCX [ADC0:
APORT3XCH30
ACMP0:
APORT3XCH30
ACMP1:
APORT3XCH30
IDAC0:
APORT1XCH30]
BUSDY [ADC0:
APORT4YCH30
ACMP0:
APORT4YCH30
ACMP1:
APORT4YCH30]
TIM0_CC0 #9
TIM0_CC1 #8
TIM0_CC2 #7
TIM0_CDTI0 #6
TIM0_CDTI1 #5
TIM0_CDTI2 #4
TIM1_CC0 #9
TIM1_CC1 #8
TIM1_CC2 #7
TIM1_CC3 #6 LE-
TIM0_OUT0 #9 LE-
TIM0_OUT1 #8
PCNT0_S0IN #9
PCNT0_S1IN #8
US0_TX #9
US0_RX #8
US0_CLK #7
US0_CS #6
US0_CTS #5
US0_RTS #4
US1_TX #9
US1_RX #8
US1_CLK #7
US1_CS #6
US1_CTS #5
US1_RTS #4
LEU0_TX #9
LEU0_RX #8
I2C0_SDA #9
I2C0_SCL #8
FRC_DCLK #9
FRC_DOUT #8
FRC_DFRAME #7
MODEM_DCLK #9
MODEM_DIN #8
MODEM_DOUT #7
MODEM_ANT0 #6
MODEM_ANT1 #5
CMU_CLK1 #1
PRS_CH6 #9
PRS_CH7 #8
PRS_CH8 #7
PRS_CH9 #6
ACMP0_O #9
ACMP1_O #9
LFXTAL_P
BUSCY [ADC0:
APORT3YCH31
ACMP0:
APORT3YCH31
ACMP1:
APORT3YCH31
IDAC0:
APORT1YCH31]
BUSDX [ADC0:
APORT4XCH31
ACMP0:
APORT4XCH31
ACMP1:
APORT4XCH31]
TIM0_CC0 #10
TIM0_CC1 #9
TIM0_CC2 #8
TIM0_CDTI0 #7
TIM0_CDTI1 #6
TIM0_CDTI2 #5
TIM1_CC0 #10
TIM1_CC1 #9
TIM1_CC2 #8
TIM1_CC3 #7 LE-
TIM0_OUT0 #10
LETIM0_OUT1 #9
PCNT0_S0IN #10
PCNT0_S1IN #9
US0_TX #10
US0_RX #9
US0_CLK #8
US0_CS #7
US0_CTS #6
US0_RTS #5
US1_TX #10
US1_RX #9
US1_CLK #8
US1_CS #7
US1_CTS #6
US1_RTS #5
LEU0_TX #10
LEU0_RX #9
I2C0_SDA #10
I2C0_SCL #9
FRC_DCLK #10
FRC_DOUT #9
FRC_DFRAME #8
MODEM_DCLK #10
MODEM_DIN #9
MODEM_DOUT #8
MODEM_ANT0 #7
MODEM_ANT1 #6
CMU_CLK0 #1
PRS_CH6 #10
PRS_CH7 #9
PRS_CH8 #8
PRS_CH9 #7
ACMP0_O #10
ACMP1_O #10
Voltage regulator VSS
DCDC regulator switching node
Voltage regulator VDD input
Digital power supply.
Decouple output for on-chip voltage regulator. An external capacitance of size C_DECOUPLE is required at this
pin.
Digital IO power supply.
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Preliminary Rev. 0.9 | 60