Datasheet

162
XMEGA D3 [DATASHEET]
Atmel-8134N-ATxmega32D3-64D3-128D3-192D3-256D3-384D3_datasheet–03/2014
32.6.4 Wake-up time from sleep modes
Table 32-151. 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 32-37 on page 162. 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 32-37. Wake-up time definition.
Symbol Parameter Condition Min. Typ.
(1)
Max. Units
t
wakeup
Wake-up time from idle,
standby, and extended
standby mode
External 2MHz clock 2.0
µs
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 5.0
Wakeup request
Clock output
Wakeup time