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Some functionality, such as analog interfaces, do not have alternate settings or a LOCA-
TION bitfield. In these cases, the pinout is shown in the column corresponding to LOCA-
TION 0.
Table 4.2. Alternate functionality overview
Alternate
Functionality
0
ACMP0_CH0
PC0
ACMP0_CH1
PC1
ACMP0_CH2
PC2
ACMP0_CH3
PC3
ACMP0_CH4
PC4
ACMP0_CH5
PC5
ACMP0_CH6
PC6
ACMP0_CH7
PC7
ACMP0_O
PE13
ACMP1_CH0
PC8
ACMP1_CH1
PC9
ACMP1_CH2
PC10
ACMP1_CH3
PC11
ACMP1_CH4
PC12
ACMP1_CH5
PC13
ACMP1_CH6
PC14
ACMP1_CH7
PC15
ACMP1_O
PF2
ADC0_CH0
PD0
ADC0_CH1
PD1
ADC0_CH2
PD2
ADC0_CH3
PD3
ADC0_CH4
PD4
ADC0_CH5
PD5
ADC0_CH6
PD6
ADC0_CH7
PD7
BOOT_RX
PE11
BOOT_TX
PE10
BU_STAT
PE3
BU_VIN
PD8
BU_VOUT
PE2
CMU_CLK0
PA2
CMU_CLK1
PA1
DAC0_N0 /
OPAMP_N0
PC5
DAC0_N1 /
OPAMP_N1
PD7
LOCATION
1
2
3
4
PE2
PD6
PE3
PD7
PC12
PD8
PD7
PE12
5
6
Description
Analog comparator ACMP0, channel 0.
Analog comparator ACMP0, channel 1.
Analog comparator ACMP0, channel 2.
Analog comparator ACMP0, channel 3.
Analog comparator ACMP0, channel 4.
Analog comparator ACMP0, channel 5.
Analog comparator ACMP0, channel 6.
Analog comparator ACMP0, channel 7.
Analog comparator ACMP0, digital output.
Analog comparator ACMP1, channel 0.
Analog comparator ACMP1, channel 1.
Analog comparator ACMP1, channel 2.
Analog comparator ACMP1, channel 3.
Analog comparator ACMP1, channel 4.
Analog comparator ACMP1, channel 5.
Analog comparator ACMP1, channel 6.
Analog comparator ACMP1, channel 7.
Analog comparator ACMP1, digital output.
Analog to digital converter ADC0, input channel number 0.
Analog to digital converter ADC0, input channel number 1.
Analog to digital converter ADC0, input channel number 2.
Analog to digital converter ADC0, input channel number 3.
Analog to digital converter ADC0, input channel number 4.
Analog to digital converter ADC0, input channel number 5.
Analog to digital converter ADC0, input channel number 6.
Analog to digital converter ADC0, input channel number 7.
Bootloader RX
Bootloader TX
Backup Power Domain status, whether or not the system
is in backup mode
Battery input for Backup Power Domain
Power output for Backup Power Domain
Clock Management Unit, clock output number 0.
Clock Management Unit, clock output number 1.
Operational Amplifier 0 external negative input.
Operational Amplifier 1 external negative input.
2014-06-13 - EFM32WG395FXX - d0194_Rev1.40
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