EFM32G280 Datasheet, PDF (50/72 Pages) Silicon Laboratories – Wake-up Interrupt Controller

LQFP100 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
EBI
Timers
Communication
Other
41
AVDD_1
Analog power supply 1.
42
PB13
HFXTAL_P
LEU0_TX #1
43
PB14
HFXTAL_N
LEU0_RX #1
44
IOVDD_3
Digital IO power supply 3.
45
AVDD_0
Analog power supply 0.
46
PD0
ADC0_CH0
PCNT2_S0IN #0
US1_TX #1
47
PD1
ADC0_CH1
TIM0_CC0 #3
PCNT2_S1IN #0
US1_RX #1
48
PD2
ADC0_CH2
TIM0_CC1 #3
US1_CLK #1
49
PD3
ADC0_CH3
TIM0_CC2 #3
US1_CS #1
50
PD4
ADC0_CH4
LEU0_TX #0
51
PD5
ADC0_CH5
LEU0_RX #0
52
PD6
ADC0_CH6
LETIM0_OUT0 #0
I2C0_SDA #1
53
PD7
ADC0_CH7
LETIM0_OUT1 #0
I2C0_SCL #1
54
PD8
CMU_CLK1 #1
55
PC6
ACMP0_CH6
LEU1_TX #0
I2C0_SDA #2
56
PC7
ACMP0_CH7
LEU1_RX #0
I2C0_SCL #2
57
VDD_DREG Power supply for on-chip voltage regulator.
58
VSS
Ground.
59
DECOUPLE
Decouple output for on-chip voltage regulator. An external capacitance of size C_DECOUPLE is required at this pin.
60
PE0
PCNT0_S0IN #1
U0_TX #1
61
PE1
PCNT0_S1IN #1
U0_RX #1
62
PE2
ACMP0_O #1
63
PE3
ACMP1_O #1
64
PE4
US0_CS #1
65
PE5
US0_CLK #1
66
PE6
US0_RX #1
67
PE7
US0_TX #1
68
PC8
ACMP1_CH0
TIM2_CC0 #2
US0_CS #2
69
PC9
ACMP1_CH1
TIM2_CC1 #2
US0_CLK #2
70
PC10
ACMP1_CH2
TIM2_CC2 #2
US0_RX #2
71
PC11
ACMP1_CH3
US0_TX #2
72
PC12
ACMP1_CH4
CMU_CLK0 #1
73
PC13
ACMP1_CH5
TIM0_CDTI0 #1/3
TIM1_CC0 #0
PCNT0_S0IN #0
74
PC14
ACMP1_CH6
TIM0_CDTI1 #1/3
TIM1_CC1 #0
PCNT0_S1IN #0
U0_TX #3
75
PC15
ACMP1_CH7
TIM0_CDTI2 #1/3
TIM1_CC2 #0
U0_RX #3
DBG_SWO #1
2015-05-22 - EFM32G280FXX - d0006_Rev1.90
50
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