EFM32WG Datasheet, PDF (541/834 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
23:19
18
17
16
15:11
10
9
8
7:3
2
1
Name
Reset
Access Description
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
ICV2
0
R
CC2 Input Capture Valid
This bit indicates that TIMERn_CC2_CCV contains a valid capture value. These bits are only used in input capture mode and are
cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC2_CCV does not contain a valid capture value(FIFO empty)
TIMERn_CC2_CCV contains a valid capture value(FIFO not empty)
ICV1
0
R
CC1 Input Capture Valid
This bit indicates that TIMERn_CC1_CCV contains a valid capture value. These bits are only used in input capture mode and are
cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC1_CCV does not contain a valid capture value(FIFO empty)
TIMERn_CC1_CCV contains a valid capture value(FIFO not empty)
ICV0
0
R
CC0 Input Capture Valid
This bit indicates that TIMERn_CC0_CCV contains a valid capture value. These bits are only used in input capture mode and are
cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC0_CCV does not contain a valid capture value(FIFO empty)
TIMERn_CC0_CCV contains a valid capture value(FIFO not empty)
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
CCVBV2
0
R
CC2 CCVB Valid
This field indicates that the TIMERn_CC2_CCVB registers contain data which have not been written to TIMERn_CC2_CCV. These
bits are only used in output compare/pwm mode and are cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC2_CCVB does not contain valid data
TIMERn_CC2_CCVB contains valid data which will be written to TIMERn_CC2_CCV on the next update event
CCVBV1
0
R
CC1 CCVB Valid
This field indicates that the TIMERn_CC1_CCVB registers contain data which have not been written to TIMERn_CC1_CCV. These
bits are only used in output compare/pwm mode and are cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC1_CCVB does not contain valid data
TIMERn_CC1_CCVB contains valid data which will be written to TIMERn_CC1_CCV on the next update event
CCVBV0
0
R
CC0 CCVB Valid
This field indicates that the TIMERn_CC0_CCVB registers contain data which have not been written to TIMERn_CC0_CCV. These
bits are only used in output compare/pwm mode and are cleared when CCMODE is written to 0b00 (Off).
Value
0
1
Description
TIMERn_CC0_CCVB does not contain valid data
TIMERn_CC0_CCVB contains valid data which will be written to TIMERn_CC0_CCV on the next update event
Reserved
To ensure compatibility with future devices, always write bits to 0. More information in Section 2.1 (p. 3)
TOPBV
0
R
TOPB Valid
This indicates that TIMERn_TOPB contains valid data that has not been written to TIMERn_TOP. This bit is also cleared when
TIMERn_TOP is written.
Value
0
1
Description
TIMERn_TOPB does not contain valid data
TIMERn_TOPB contains valid data which will be written to TIMERn_TOP on the next update event
DIR
0
Indicates count direction.
R
Direction
Value
0
Mode
UP
Description
Counting up
2013-05-08 - Wonder Gecko Family - d0233_Rev0.50
541
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