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EFR32BG1V132F256 Datasheet, PDF (69/94 Pages) Silicon Laboratories – ConfidentialEFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family
EFR32BG1 Blue Gecko Bluetooth® Smart SoC CSP Family Data Sheet
Pin Definitions
CSP Pin# and Name
Pin Alternate Functionality / Description
Confidential Pin
#
Pin Name
Analog
Timers
Communication
Radio
Other
B2
PB15
LFXTAL_P
BUSCY
BUSDX
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
B3
DVDD
Digital power supply.
B4
PC6
BUSAX
BUSBY
TIM0_CC0 #11
TIM0_CC1 #10
TIM0_CC2 #9
TIM0_CDTI0 #8
TIM0_CDTI1 #7
TIM0_CDTI2 #6
TIM1_CC0 #11
TIM1_CC1 #10
TIM1_CC2 #9
TIM1_CC3 #8 LE-
TIM0_OUT0 #11
LETIM0_OUT1 #10
PCNT0_S0IN #11
PCNT0_S1IN #10
US0_TX #11
US0_RX #10
US0_CLK #9
US0_CS #8
US0_CTS #7
US0_RTS #6
US1_TX #11
US1_RX #10
US1_CLK #9
US1_CS #8
US1_CTS #7
US1_RTS #6
LEU0_TX #11
LEU0_RX #10
I2C0_SDA #11
I2C0_SCL #10
FRC_DCLK #11
FRC_DOUT #10
FRC_DFRAME #9
MODEM_DCLK #11
MODEM_DIN #10
MODEM_DOUT #9
MODEM_ANT0 #8
MODEM_ANT1 #7
CMU_CLK0 #2
PRS_CH0 #8
PRS_CH9 #11
PRS_CH10 #0
PRS_CH11 #5
ACMP0_O #11
ACMP1_O #11
B5
PC9
BUSAY
BUSBX
TIM0_CC0 #14
TIM0_CC1 #13
TIM0_CC2 #12
TIM0_CDTI0 #11
TIM0_CDTI1 #10
TIM0_CDTI2 #9
TIM1_CC0 #14
TIM1_CC1 #13
TIM1_CC2 #12
TIM1_CC3 #11 LE-
TIM0_OUT0 #14
LETIM0_OUT1 #13
US0_TX #14
US0_RX #13
US0_CLK #12
US0_CS #11
US0_CTS #10
US0_RTS #9
US1_TX #14
US1_RX #13
US1_CLK #12
US1_CS #11
US1_CTS #10
US1_RTS #9
LEU0_TX #14
FRC_DCLK #14
FRC_DOUT #13
FRC_DFRAME #12
MODEM_DCLK #14
MODEM_DIN #13
MODEM_DOUT #12
MODEM_ANT0 #11
MODEM_ANT1 #10
PRS_CH0 #11
PRS_CH9 #14
PRS_CH10 #3
PRS_CH11 #2
ACMP0_O #14
ACMP1_O #14
PCNT0_S0IN #14
LEU0_RX #13
PCNT0_S1IN #13
I2C0_SDA #14
I2C0_SCL #13
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