ATXMEGA384C3_14 Datasheet, PDF (69/125 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA C3 Microcontroller

35.4 Wake-up Time from Sleep Modes
Table 35-6. Device Wake-up Time from Sleep Modes with Various System Clock Sources
Symbol Parameter
Condition
Min.
Typ. ⁽¹⁾
Max. Units
External 2MHz clock
2.0
Wake-up time from idle,
32.768kHz internal oscillator
130
standby, and extended standby
mode
2MHz internal oscillator
2.0
t_wakeup
32MHz internal oscillator
External 2MHz clock
0.2
µs
4.5
Wake-up time from power-save ^{32.768kHz internal oscillator}
320
and power-down mode
2MHz internal oscillator
9.0
Note:
32MHz internal oscillator
5.0
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 35-2. 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 35-2. Wake-up Time Definition
Wakeup time
Wakeup request
Clock output
XMEGA C3 [DATASHEET]
69
Atmel-8361F-AVR-ATxmega384C3-Datasheet–11/2014