EFM32WG330 Datasheet, PDF (56/76 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

QFN64 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
Timers
Communication
Other
OPAMP_OUT2 #1
29
PD1
ADC0_CH1
DAC0_OUT1ALT #4/
OPAMP_OUT1ALT
TIM0_CC0 #3
PCNT2_S1IN #0
US1_RX #1
DBG_SWO #2
30
PD2
ADC0_CH2
TIM0_CC1 #3
USB_DMPU #0
US1_CLK #1
DBG_SWO #3
31
PD3
ADC0_CH3
OPAMP_N2
TIM0_CC2 #3
US1_CS #1
ETM_TD1 #0/2
32
PD4
ADC0_CH4
OPAMP_P2
LEU0_TX #0
ETM_TD2 #0/2
33
PD5
ADC0_CH5
OPAMP_OUT2 #0
LEU0_RX #0
ETM_TD3 #0/2
34
PD6
ADC0_CH6
DAC0_P1 /
OPAMP_P1
TIM1_CC0 #4
LETIM0_OUT0 #0
PCNT0_S0IN #3
US1_RX #2
I2C0_SDA #1
LES_ALTEX0 #0
ACMP0_O #2
ETM_TD0 #0
35
PD7
ADC0_CH7
DAC0_N1 /
OPAMP_N1
TIM1_CC1 #4
LETIM0_OUT1 #0
PCNT0_S1IN #3
US1_TX #2
I2C0_SCL #1
CMU_CLK0 #2
LES_ALTEX1 #0
ACMP1_O #2
ETM_TCLK #0
36
PD8
BU_VIN
CMU_CLK1 #1
37
PC6
ACMP0_CH6
LEU1_TX #0
I2C0_SDA #2
LES_CH6 #0
ETM_TCLK #2
38
PC7
ACMP0_CH7
LEU1_RX #0
I2C0_SCL #2
LES_CH7 #0
ETM_TD0 #2
39
VDD_DREG
Power supply for on-chip voltage regulator.
40
DECOUPLE
Decouple output for on-chip voltage regulator. An external capacitance of size C_DECOUPLE is required at this pin.
41
PC8
ACMP1_CH0
TIM2_CC0 #2
US0_CS #2
LES_CH8 #0
42
PC9
ACMP1_CH1
TIM2_CC1 #2
US0_CLK #2
LES_CH9 #0
GPIO_EM4WU2
43
PC10
ACMP1_CH2
TIM2_CC2 #2
US0_RX #2
LES_CH10 #0
44
PC11
ACMP1_CH3
US0_TX #2
LES_CH11 #0
45
USB_VREGI
USB Input to internal 3.3 V regulator.
46
USB_VREGO
USB Decoupling for internal 3.3 V USB regulator and regulator output.
47
PF10
USB_DM
48
PF11
USB_DP
49
PF0
TIM0_CC0 #5
LETIM0_OUT0 #2
US1_CLK #2
LEU0_TX #3
I2C0_SDA #5
DBG_SWCLK #0/1/2/3
50
PF1
TIM0_CC1 #5
LETIM0_OUT1 #2
US1_CS #2
LEU0_RX #3
I2C0_SCL #5
DBG_SWDIO #0/1/2/3
GPIO_EM4WU3
51
PF2
TIM0_CC2 #5
LEU0_TX #4
ACMP1_O #0
DBG_SWO #0
GPIO_EM4WU4
52
USB_VBUS
USB 5.0 V VBUS input.
53
PF12
USB_ID
54
PF5
TIM0_CDTI2 #2/5
USB_VBUSEN #0
PRS_CH2 #1
55
IOVDD_5
Digital IO power supply 5.
56
PE8
PCNT2_S0IN #1
PRS_CH3 #1
2014-06-13 - EFM32WG330FXX - d0190_Rev1.40
56
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