RM0440 Rev 4 1479/2126
RM0440 Low-power timer (LPTIM)
1487
32.7.2 LPTIM interrupt clear register (LPTIM_ICR)
Address offset: 0x004
Reset value: 0x0000 0000
32.7.3 LPTIM interrupt enable register (LPTIM_IER)
Address offset: 0x008
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
Res. Res. Res. Res. Res. Res. Res. Res. Res.
DOWN
CF
UPCF
ARRO
KCF
CMPO
KCF
EXTTR
IGCF
ARRM
CF
CMPM
CF
wwwwwww
Bits 31:9 Reserved, must be kept at reset value.
Bits 8:7 Reserved, must be kept at reset value.
Bit 6 DOWNCF: Direction change to down clear flag
Writing 1 to this bit clear the DOWN flag in the LPTIM_ISR register.
Note: If the LPTIM does not support encoder mode feature, this bit is reserved. Please refer to
Section 32.3: LPTIM implementation.
Bit 5 UPCF: Direction change to UP clear flag
Writing 1 to this bit clear the UP flag in the LPTIM_ISR register.
Note: If the LPTIM does not support encoder mode feature, this bit is reserved. Please refer to
Section 32.3: LPTIM implementation.
Bit 4 ARROKCF: Autoreload register update OK clear flag
Writing 1 to this bit clears the ARROK flag in the LPTIM_ISR register
Bit 3 CMPOKCF: Compare register update OK clear flag
Writing 1 to this bit clears the CMPOK flag in the LPTIM_ISR register
Bit 2 EXTTRIGCF: External trigger valid edge clear flag
Writing 1 to this bit clears the EXTTRIG flag in the LPTIM_ISR register
Bit 1 ARRMCF: Autoreload match clear flag
Writing 1 to this bit clears the ARRM flag in the LPTIM_ISR register
Bit 0 CMPMCF: Compare match clear flag
Writing 1 to this bit clears the CMP flag in the LPTIM_ISR register
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
Res. Res. Res. Res. Res. Res. Res. Res. Res.
DOWNI
E
UPIE
ARRO
KIE
CMPO
KIE
EXT
TRIGIE
ARRM
IE
CMPM
IE
rw rw rw rw rw rw rw
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