EFM32LG942 Datasheet, PDF (61/78 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

Alternate
Functionality
0
LES_ALTEX4
PA5
LES_ALTEX5
PE11
LES_ALTEX6
PE12
LES_ALTEX7
PE13
LES_CH4
PC4
LES_CH5
PC5
LES_CH6
PC6
LES_CH7
PC7
LETIM0_OUT0 PD6
LETIM0_OUT1 PD7
LEU0_RX
PD5
LEU0_TX
PD4
LEU1_RX
PC7
LEU1_TX
PC6
LFXTAL_N
LFXTAL_P
PCNT0_S0IN
PCNT0_S1IN
PCNT1_S0IN
PCNT1_S1IN
PCNT2_S0IN
PCNT2_S1IN
PRS_CH0
PRS_CH1
PRS_CH2
PRS_CH3
TIM0_CC0
TIM0_CC1
TIM0_CC2
TIM0_CDTI0
TIM0_CDTI1
TIM0_CDTI2
TIM1_CC0
TIM1_CC1
TIM1_CC2
TIM2_CC0
TIM2_CC1
TIM2_CC2
TIM3_CC0
TIM3_CC1
PB8
PB7
PC4
PC5
PD0
PD1
PA0
PA1
PA0
PA1
PA2
PA3
PA4
PA5
PE14
PE15
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LOCATION
1
2
3
4
5
PB11
PB14
PB13
PF0 PC4
PF1 PC5
PE15 PF1 PA0
PE14 PF0 PF2
PA5
PD6
PD7
PB3
PB4
PE8
PE9
PF5
PE8
PA0
PD1 PA0
PF0
PA1
PD2
PF1
PA2
PD3
PF2
PF5
PC4
PF5
PE10
PB7 PD6
PE11
PB8 PD7
PE12
PB11
PA12
PA13
PA14
6
Description
LESENSE alternate exite output 4.
LESENSE alternate exite output 5.
LESENSE alternate exite output 6.
LESENSE alternate exite output 7.
LESENSE channel 4.
LESENSE channel 5.
LESENSE channel 6.
LESENSE channel 7.
Low Energy Timer LETIM0, output channel 0.
Low Energy Timer LETIM0, output channel 1.
LEUART0 Receive input.
LEUART0 Transmit output. Also used as receive input in
half duplex communication.
LEUART1 Receive input.
LEUART1 Transmit output. Also used as receive input in
half duplex communication.
Low Frequency Crystal (typically 32.768 kHz) negative
pin. Also used as an optional external clock input pin.
Low Frequency Crystal (typically 32.768 kHz) positive pin.
Pulse Counter PCNT0 input number 0.
Pulse Counter PCNT0 input number 1.
Pulse Counter PCNT1 input number 0.
Pulse Counter PCNT1 input number 1.
Pulse Counter PCNT2 input number 0.
Pulse Counter PCNT2 input number 1.
Peripheral Reflex System PRS, channel 0.
Peripheral Reflex System PRS, channel 1.
Peripheral Reflex System PRS, channel 2.
Peripheral Reflex System PRS, channel 3.
Timer 0 Capture Compare input / output channel 0.
Timer 0 Capture Compare input / output channel 1.
Timer 0 Capture Compare input / output channel 2.
Timer 0 Complimentary Deat Time Insertion channel 0.
Timer 0 Complimentary Deat Time Insertion channel 1.
Timer 0 Complimentary Deat Time Insertion channel 2.
Timer 1 Capture Compare input / output channel 0.
Timer 1 Capture Compare input / output channel 1.
Timer 1 Capture Compare input / output channel 2.
Timer 2 Capture Compare input / output channel 0.
Timer 2 Capture Compare input / output channel 1.
Timer 2 Capture Compare input / output channel 2.
Timer 3 Capture Compare input / output channel 0.
Timer 3 Capture Compare input / output channel 1.
2014-06-13 - EFM32LG942FXX - d0121_Rev1.30
61
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