Datasheet

21
8116J–AVR–06/2013
XMEGA A3B
Not recommended for new designs -
Use ATxmega256A3BU
11.3.5 Extended Standby Mode
Extended Standby mode is identical to Power-save mode with the exception that all enabled
system clock sources are kept running while the CPU and Peripheral clocks are stopped. This
reduces the wake-up time when external crystals or resonators are used.