EFM32LG380 Datasheet, PDF (59/82 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

LQFP100 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
EBI
Timers
Communication
Other
33
PA12
EBI_A00 #0/1/2
TIM2_CC0 #1
34
PA13
EBI_A01 #0/1/2
TIM2_CC1 #1
35
PA14
EBI_A02 #0/1/2
TIM2_CC2 #1
Reset input, active low.
36
RESETn
To apply an external reset source to this pin, it is required to only drive this pin low during reset, and let the internal pull-up ensure
that reset is released.
37
PB9
EBI_A03 #0/1/2
U1_TX #2
38
PB10
EBI_A04 #0/1/2
U1_RX #2
39
PB11
DAC0_OUT0 /
OPAMP_OUT0
TIM1_CC2 #3
LETIM0_OUT0 #1
I2C1_SDA #1
40
PB12
DAC0_OUT1 /
OPAMP_OUT1
LETIM0_OUT1 #1
I2C1_SCL #1
41
AVDD_1
Analog power supply 1.
42
PB13
HFXTAL_P
US0_CLK #4/5
LEU0_TX #1
43
PB14
HFXTAL_N
US0_CS #4/5
LEU0_RX #1
44
IOVDD_3
Digital IO power supply 3.
45
AVDD_0
Analog power supply 0.
ADC0_CH0
46
PD0
DAC0_OUT0ALT #4/
OPAMP_OUT0ALT
OPAMP_OUT2 #1
PCNT2_S0IN #0
US1_TX #1
ADC0_CH1
47
PD1
DAC0_OUT1ALT #4/
OPAMP_OUT1ALT
TIM0_CC0 #3
PCNT2_S1IN #0
US1_RX #1
DBG_SWO #2
48
PD2
ADC0_CH2
EBI_A27 #0/1/2
TIM0_CC1 #3
USB_DMPU #0
US1_CLK #1
DBG_SWO #3
49
PD3
ADC0_CH3
OPAMP_N2
TIM0_CC2 #3
US1_CS #1
ETM_TD1 #0/2
50
PD4
ADC0_CH4
OPAMP_P2
LEU0_TX #0
ETM_TD2 #0/2
51
PD5
ADC0_CH5
OPAMP_OUT2 #0
LEU0_RX #0
ETM_TD3 #0/2
52
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
53
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
54
PD8
BU_VIN
CMU_CLK1 #1
55
PC6
ACMP0_CH6
EBI_A05 #0/1/2
LEU1_TX #0
I2C0_SDA #2
LES_CH6 #0
ETM_TCLK #2
56
PC7
ACMP0_CH7
EBI_A06 #0/1/2
LEU1_RX #0
I2C0_SCL #2
LES_CH7 #0
ETM_TD0 #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
EBI_A07 #0/1/2
TIM3_CC0 #1
PCNT0_S0IN #1
U0_TX #1
I2C1_SDA #2
2014-06-13 - EFM32LG380FXX - d0112_Rev1.30
59
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