EFM32PG1 Datasheet, PDF (53/94 Pages) Silicon Laboratories – Industrial and factory automation

EFM32PG1 Data Sheet
Pin Definitions
QFN32 Pin# and Name
Pin
#
Pin Name
Analog
BUSCX [ADC0:
APORT3XCH28
ACMP0:
APORT3XCH28
ACMP1:
APORT3XCH28 IDAC0:
20
PB12
APORT1XCH28]
BUSDY [ADC0:
APORT4YCH28
ACMP0:
APORT4YCH28
ACMP1:
APORT4YCH28]
BUSCY [ADC0:
APORT3YCH29
ACMP0:
APORT3YCH29
ACMP1:
APORT3YCH29 IDAC0:
21
PB13
APORT1YCH29]
BUSDX [ADC0:
APORT4XCH29
ACMP0:
APORT4XCH29
ACMP1:
APORT4XCH29]
22
AVDD_0
Analog power supply 0.
LFXTAL_N
BUSCX [ADC0:
APORT3XCH30
ACMP0:
APORT3XCH30
ACMP1:
23
PB14
APORT3XCH30 IDAC0:
APORT1XCH30]
BUSDY [ADC0:
APORT4YCH30
ACMP0:
APORT4YCH30
ACMP1:
APORT4YCH30]
Pin Alternate Functionality / Description
Timers
Communication
Other
TIM0_CC0 #7
TIM0_CC1 #6
TIM0_CC2 #5
TIM0_CDTI0 #4
TIM0_CDTI1 #3
TIM0_CDTI2 #2
TIM1_CC0 #7
TIM1_CC1 #6
TIM1_CC2 #5
TIM1_CC3 #4 LE-
TIM0_OUT0 #7 LE-
TIM0_OUT1 #6
PCNT0_S0IN #7
PCNT0_S1IN #6
TIM0_CC0 #8
TIM0_CC1 #7
TIM0_CC2 #6
TIM0_CDTI0 #5
TIM0_CDTI1 #4
TIM0_CDTI2 #3
TIM1_CC0 #8
TIM1_CC1 #7
TIM1_CC2 #6
TIM1_CC3 #5 LE-
TIM0_OUT0 #8 LE-
TIM0_OUT1 #7
PCNT0_S0IN #8
PCNT0_S1IN #7
US0_TX #7 US0_RX #6
US0_CLK #5 US0_CS
#4 US0_CTS #3
US0_RTS #2 US1_TX
#7 US1_RX #6
US1_CLK #5 US1_CS
#4 US1_CTS #3
US1_RTS #2 LEU0_TX
PRS_CH6 #7 PRS_CH7
#6 PRS_CH8 #5
PRS_CH9 #4 ACMP0_O
#7 ACMP1_O #7
#7 LEU0_RX #6
I2C0_SDA #7 I2C0_SCL
#6
US0_TX #8 US0_RX #7
US0_CLK #6 US0_CS
#5 US0_CTS #4
US0_RTS #3 US1_TX
#8 US1_RX #7
US1_CLK #6 US1_CS
#5 US1_CTS #4
US1_RTS #3 LEU0_TX
#8 LEU0_RX #7
PRS_CH6 #8 PRS_CH7
#7 PRS_CH8 #6
PRS_CH9 #5 ACMP0_O
#8 ACMP1_O #8
DBG_SWO #1
GPIO_EM4WU9
I2C0_SDA #8 I2C0_SCL
#7
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
CMU_CLK1 #1
#9 US1_RX #8
PRS_CH6 #9 PRS_CH7
US1_CLK #7 US1_CS
#8 PRS_CH8 #7
#6 US1_CTS #5
PRS_CH9 #6 ACMP0_O
US1_RTS #4 LEU0_TX
#9 ACMP1_O #9
#9 LEU0_RX #8
I2C0_SDA #9 I2C0_SCL
#8
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