EFM32WG Datasheet, PDF (763/834 Pages) List of Unclassifed Manufacturers – The EFM32WG Wonder Gecko is the ideal choice for demanding 8-, 16-, and 32-bit energy sensitive applications.

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Bit
23
22:20
19
18:16
15
14:12
11
10:8
7
6:4
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXTIPSEL5
0x0
RW
Select input port for external interrupt 5.
External Interrupt 5 Port Select
Value
0
1
2
3
4
5
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
Description
Port A pin 5 selected for external interrupt 5
Port B pin 5 selected for external interrupt 5
Port C pin 5 selected for external interrupt 5
Port D pin 5 selected for external interrupt 5
Port E pin 5 selected for external interrupt 5
Port F pin 5 selected for external interrupt 5
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXTIPSEL4
0x0
RW
Select input port for external interrupt 4.
External Interrupt 4 Port Select
Value
0
1
2
3
4
5
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
Description
Port A pin 4 selected for external interrupt 4
Port B pin 4 selected for external interrupt 4
Port C pin 4 selected for external interrupt 4
Port D pin 4 selected for external interrupt 4
Port E pin 4 selected for external interrupt 4
Port F pin 4 selected for external interrupt 4
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXTIPSEL3
0x0
RW
Select input port for external interrupt 3.
External Interrupt 3 Port Select
Value
0
1
2
3
4
5
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
Description
Port A pin 3 selected for external interrupt 3
Port B pin 3 selected for external interrupt 3
Port C pin 3 selected for external interrupt 3
Port D pin 3 selected for external interrupt 3
Port E pin 3 selected for external interrupt 3
Port F pin 3 selected for external interrupt 3
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXTIPSEL2
0x0
RW
Select input port for external interrupt 2.
External Interrupt 2 Port Select
Value
0
1
2
3
4
5
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
PORTF
Description
Port A pin 2 selected for external interrupt 2
Port B pin 2 selected for external interrupt 2
Port C pin 2 selected for external interrupt 2
Port D pin 2 selected for external interrupt 2
Port E pin 2 selected for external interrupt 2
Port F pin 2 selected for external interrupt 2
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
EXTIPSEL1
0x0
RW
Select input port for external interrupt 1.
External Interrupt 1 Port Select
Value
0
1
2
3
4
Mode
PORTA
PORTB
PORTC
PORTD
PORTE
Description
Port A pin 1 selected for external interrupt 1
Port B pin 1 selected for external interrupt 1
Port C pin 1 selected for external interrupt 1
Port D pin 1 selected for external interrupt 1
Port E pin 1 selected for external interrupt 1
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
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