EFM32WG360 Datasheet, PDF (57/75 Pages) Silicon Laboratories – Operation from backup battery when main power drains out

CSP81 Pin#
and Name
...the world's most energy friendly microcontrollers
Pin Alternate Functionality / Description
Pin Name
Analog
Timers
Communication
Other
OPAMP_OUT0
LETIM0_OUT0 #1
G7
PA9
TIM2_CC1 #0
G8
PC4
ACMP0_CH4
DAC0_P0 /
OPAMP_P0
TIM0_CDTI2 #4
LETIM0_OUT0 #3
PCNT1_S0IN #0
US2_CLK #0
I2C1_SDA #0
LES_CH4 #0
G9
PC1
ACMP0_CH1
DAC0_OUT0ALT #1/
OPAMP_OUT0ALT
TIM0_CC2 #4
PCNT0_S1IN #2
US0_RX #5
US1_RX #0
I2C0_SCL #4
LES_CH1 #0
PRS_CH3 #0
H1
PD8
BU_VIN
CMU_CLK1 #1
H2
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
H3
PD2
ADC0_CH2
TIM0_CC1 #3
USB_DMPU #0
US1_CLK #1
DBG_SWO #3
H4
VSS
Ground
H5
AVSS_0
Analog ground 0.
H6
AVDD_0
Analog power supply 0.
H7
PA10
TIM2_CC2 #0
H8
PC5
ACMP0_CH5
DAC0_N0 /
OPAMP_N0
LETIM0_OUT1 #3
PCNT1_S1IN #0
US2_CS #0
I2C1_SCL #0
LES_CH5 #0
H9
PC3
ACMP0_CH3
DAC0_OUT0ALT #3/
OPAMP_OUT0ALT
TIM0_CDTI1 #4
US2_RX #0
LES_CH3 #0
J1
PD5
ADC0_CH5
OPAMP_OUT2 #0
LEU0_RX #0
ETM_TD3 #0/2
J2
PD1
ADC0_CH1
DAC0_OUT1ALT #4/
OPAMP_OUT1ALT
TIM0_CC0 #3
PCNT2_S1IN #0
US1_RX #1
DBG_SWO #2
J3
IOVDD_3
Digital IO power supply 3.
J4
PB14
HFXTAL_N
US0_CS #4/5
LEU0_RX #1
J5
PB13
HFXTAL_P
US0_CLK #4/5
LEU0_TX #1
J6
AVDD_1
Analog power supply 1.
Reset input, active low.
J7
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.
J8
PB8
LFXTAL_N
TIM1_CC1 #3
US0_RX #4
US1_CS #0
J9
PB7
LFXTAL_P
TIM1_CC0 #3
US0_TX #4
US1_CLK #0
4.2 Alternate Functionality Pinout
A wide selection of alternate functionality is available for multiplexing to various pins. This is shown in
Table 4.2 (p. 58) . The table shows the name of the alternate functionality in the first column, followed
by columns showing the possible LOCATION bitfield settings.
Note
2014-10-15 - EFM32WG360FXX - d0283_Rev1.00
57
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