EFM32WG980 Datasheet, PDF (56/80 Pages) List of Unclassifed Manufacturers – The EFM32 MCUs are the world’s most energy friendly microcontrollers.

LQFP100 Pin#
and Name
Preliminary
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
EBI
Timers
Communication
Other
31
IOVDD_2
Digital IO power supply 2.
32
VSS
Ground
33
PA12
LCD_BCAP_P
EBI_A00 #0/1/2
34
PA13
LCD_BCAP_N
EBI_A01 #0/1/2
35
PA14
LCD_BEXT
EBI_A02 #0/1/2
36
RESETn
Reset input.
Active low, with internal pull-up.
37
PB9
EBI_A03 #0/1/2
38
PB10
EBI_A04 #0/1/2
39
PB11
DAC0_OUT0 /
OPAMP_OUT0
40
PB12
DAC0_OUT1 /
OPAMP_OUT1
41
AVDD_1
Analog power supply 1.
42
PB13
HFXTAL_P
43
PB14
HFXTAL_N
44
IOVDD_3
Digital IO power supply 3.
45
AVDD_0
Analog power supply 0.
ADC0_CH0
DAC0_OUT0ALT #4/
46
PD0
OPAMP_OUT0ALT
DAC0_OUT2 #1/
OPAMP_OUT2
ADC0_CH1
47
PD1
DAC0_OUT1ALT #4/
OPAMP_OUT1ALT
48
PD2
ADC0_CH2
EBI_A27 #0/1/2
49
PD3
50
PD4
51
PD5
52
PD6
ADC0_CH3
DAC0_N2 /
OPAMP_N2
ADC0_CH4
DAC0_P2 /
OPAMP_P2
ADC0_CH5
DAC0_OUT2 #0/
OPAMP_OUT2
ADC0_CH6
DAC0_P1 /
OPAMP_P1
53
PD7
ADC0_CH7
DAC0_N1 /
OPAMP_N1
54
PD8
BU_VIN
55
PC6
ACMP0_CH6
EBI_A05 #0/1/2
56
PC7
ACMP0_CH7
EBI_A06 #0/1/2
57
VDD_DREG Power supply for on-chip voltage regulator.
TIM2_CC0 #1
TIM2_CC1 #1
TIM2_CC2 #1
TIM1_CC2 #3
LETIM0_OUT0 #1
LETIM0_OUT1 #1
PCNT2_S0IN #0
TIM0_CC0 #3
PCNT2_S1IN #0
TIM0_CC1 #3
TIM0_CC2 #3
TIM1_CC0 #4
LETIM0_OUT0 #0
PCNT0_S0IN #3
TIM1_CC1 #4
LETIM0_OUT1 #0
PCNT0_S1IN #3
U1_TX #2
U1_RX #2
I2C1_SDA #1
I2C1_SCL #1
US0_CLK #4/5
LEU0_TX #1
US0_CS #4/5
LEU0_RX #1
US1_TX #1
US1_RX #1
US1_CLK #1
USB_DMPU #0
US1_CS #1
LEU0_TX #0
LEU0_RX #0
US1_RX #2
I2C0_SDA #1
US1_TX #2
I2C0_SCL #1
LEU1_TX #0
I2C0_SDA #2
LEU1_RX #0
I2C0_SCL #2
DBG_SWO #2
DBG_SWO #3
ETM_TD1 #0/2
ETM_TD2 #0/2
ETM_TD3 #0/2
LES_ALTEX0 #0
ACMP0_O #2
ETM_TD0 #0
CMU_CLK0 #2
LES_ALTEX1 #0
ACMP1_O #2
ETM_TCLK #0
CMU_CLK1 #1
LES_CH6 #0
ETM_TCLK #2
LES_CH7 #0
ETM_TD0 #2
2013-05-06 - EFM32WG980FXX - d0202_Rev1.10
56
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