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XMEGA C3 [DATASHEET]
8492F–AVR–07/2013
33.3.4 Wake-up time from sleep modes
Table 33-64. Device wake-up time from sleep modes with various system clock sources.
Note:
1.
The wake-up time is the time from the wake-up request is given until the peripheral clock is available on pin, see
Figure 33-16. All peripherals and modules start
execution from the first clock cycle, expect the CPU that is halted for four clock cycles before program execution starts.
Figure 33-16.Wake-up time definition.
Symbol
Parameter
Condition
Min.
Max.
Units
twakeup
Wake-up time from Idle,
Standby, and Extended Standby
mode
External 2MHz clock
2.0
s
32.768kHz internal oscillator
130
2MHz internal oscillator
2.0
32MHz internal oscillator
0.2
Wake-up time from Power-save
and Power-down mode
External 2MHz clock
4.5
32.768kHz internal oscillator
320
2MHz internal oscillator
9.0
32MHz internal oscillator
6.5
Wakeup request
Clock output
Wakeup time