English
Language : 

ATXMEGA128A4U-AU Datasheet, PDF (22/121 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA A4U Microcontroller
XMEGA A4U
11.3.4
11.3.5
Standby Mode
Standby mode is identical to Power-down with the exception that the enabled system clock
sources are kept running, while the CPU, Peripheral and RTC clocks are stopped. This reduces
the wake-up time.
Extended Standby Mode
Extended Standby mode is identical to Power-save mode with the exception that the enabled
system clock sources are kept running while the CPU and Peripheral clocks are stopped. This
reduces the wake-up time.
22
8387A–AVR–07/11