Datasheet

 2018 Microchip Technology Inc. Data Sheet Complete DS40002059A-page 82
ATxmega32E5/16E5/8E5
36.4 Wake-up Time from Sleep Modes
Table 36-5. Device Wake-up Time from Sleep Modes with Various System Clock Sources
Notes: 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 36-2. 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 36-2. 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 0.2
µs
32kHz internal oscillator 120
8MHz internal oscillator 0.5
32MHz internal oscillator 0.2
Wake-up time from
power save mode
External 2MHz clock 4.5
32kHz internal oscillator 320
8MHz internal oscillator
Normal mode 4.5
Low power mode 0.5
32MHz internal oscillator 5.0
Wake-up time from
power down mode
External 2MHz clock 4.5
32kHz internal oscillator 320
8MHz internal oscillator 4.5
32MHz internal oscillator 5.0
Wakeup request
Clock output
Wakeup time