RM0453 Rev 1 607/1461
RM0453 Digital-to-analog converter (DAC)
618
19.6 DAC interrupts
Stop 0 / Stop 1
DAC remains active with a static value, if Sample and hold mode is
selected using LSI clock
Stop 2
The DAC registers content is lost and must be reinitialized after exiting
Stop 2. The DAC must be disabled before entering Stop 2.
Standby
The DAC peripheral is powered down and must be reinitialized after exiting
Standby or Shutdown mode.
Shutdown
Table 117. Effect of low-power modes on DAC (continued)
Mode Description
Table 118. DAC interrupts
Interrupt
acronym
Interrupt
event
Event flag
Enable
control bit
Interrupt clear
method
Exit Sleep
mode
Exit Stop
mode
Exit Standby
mode
DAC
DMA
underrun
DMAUDR
1
DMAUDRI
E
1
Write
DMAUDRx = 1
Yes No No
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