EFM32PG1 Datasheet, PDF (49/94 Pages) Silicon Laboratories – Industrial and factory automation

EFM32PG1 Data Sheet
Pin Definitions
Table 6.3. Device Pinout
QFN32 Pin# and Name
Pin
#
Pin Name
Analog
0
VSS
Ground
1
PF0
BUSAX [ADC0:
APORT1XCH16
ACMP0:
APORT1XCH16
ACMP1:
APORT1XCH16]
BUSBY [ADC0:
APORT2YCH16
ACMP0:
APORT2YCH16
ACMP1:
APORT2YCH16]
2
PF1
BUSAY [ADC0:
APORT1YCH17
ACMP0:
APORT1YCH17
ACMP1:
APORT1YCH17]
BUSBX [ADC0:
APORT2XCH17
ACMP0:
APORT2XCH17
ACMP1:
APORT2XCH17]
3
PF2
BUSAX [ADC0:
APORT1XCH18
ACMP0:
APORT1XCH18
ACMP1:
APORT1XCH18]
BUSBY [ADC0:
APORT2YCH18
ACMP0:
APORT2YCH18
ACMP1:
APORT2YCH18]
Pin Alternate Functionality / Description
Timers
Communication
Other
TIM0_CC0 #24
TIM0_CC1 #23
TIM0_CC2 #22
TIM0_CDTI0 #21
TIM0_CDTI1 #20
TIM0_CDTI2 #19
TIM1_CC0 #24
TIM1_CC1 #23
TIM1_CC2 #22
TIM1_CC3 #21 LE-
TIM0_OUT0 #24 LE-
TIM0_OUT1 #23
PCNT0_S0IN #24
PCNT0_S1IN #23
TIM0_CC0 #25
TIM0_CC1 #24
TIM0_CC2 #23
TIM0_CDTI0 #22
TIM0_CDTI1 #21
TIM0_CDTI2 #20
TIM1_CC0 #25
TIM1_CC1 #24
TIM1_CC2 #23
TIM1_CC3 #22 LE-
TIM0_OUT0 #25 LE-
TIM0_OUT1 #24
PCNT0_S0IN #25
PCNT0_S1IN #24
TIM0_CC0 #26
TIM0_CC1 #25
TIM0_CC2 #24
TIM0_CDTI0 #23
TIM0_CDTI1 #22
TIM0_CDTI2 #21
TIM1_CC0 #26
TIM1_CC1 #25
TIM1_CC2 #24
TIM1_CC3 #23 LE-
TIM0_OUT0 #26 LE-
TIM0_OUT1 #25
PCNT0_S0IN #26
PCNT0_S1IN #25
US0_TX #24 US0_RX
#23 US0_CLK #22
US0_CS #21 US0_CTS
#20 US0_RTS #19
US1_TX #24 US1_RX
#23 US1_CLK #22
US1_CS #21 US1_CTS
#20 US1_RTS #19
LEU0_TX #24 LEU0_RX
PRS_CH0 #0 PRS_CH1
#7 PRS_CH2 #6
PRS_CH3 #5 ACMP0_O
#24 ACMP1_O #24
DBG_SWCLKTCK #0
BOOT_TX
#23 I2C0_SDA #24
I2C0_SCL #23
US0_TX #25 US0_RX
#24 US0_CLK #23
US0_CS #22 US0_CTS
#21 US0_RTS #20
US1_TX #25 US1_RX
#24 US1_CLK #23
US1_CS #22 US1_CTS
#21 US1_RTS #20
LEU0_TX #25 LEU0_RX
PRS_CH0 #1 PRS_CH1
#0 PRS_CH2 #7
PRS_CH3 #6 ACMP0_O
#25 ACMP1_O #25
DBG_SWDIOTMS #0
BOOT_RX
#24 I2C0_SDA #25
I2C0_SCL #24
US0_TX #26 US0_RX
#25 US0_CLK #24
US0_CS #23 US0_CTS
#22 US0_RTS #21
US1_TX #26 US1_RX
#25 US1_CLK #24
US1_CS #23 US1_CTS
#22 US1_RTS #21
LEU0_TX #26 LEU0_RX
#25 I2C0_SDA #26
CMU_CLK0 #6
PRS_CH0 #2 PRS_CH1
#1 PRS_CH2 #0
PRS_CH3 #7 ACMP0_O
#26 ACMP1_O #26
DBG_TDO #0
DBG_SWO #0
GPIO_EM4WU0
I2C0_SCL #25
silabs.com | Smart. Connected. Energy-friendly.
Preliminary Rev. 0.31 | 48