ATXMEGA256A3U Datasheet, PDF (115/116 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA A3U Microcontroller

36.7Bod Characteristics ...............................................................................................95
36.8Oscillators ..............................................................................................................96
36.9Analog comparator characteristics ......................................................................101
36.10ADC Characteristics ..........................................................................................103
36.11DAC characteristics ...........................................................................................106
36.12PDI characteristics ............................................................................................107
36.13Reset pin Pulsewidth .........................................................................................108
37 Errata ..................................................................................................... 109
37.1ATxmega64A3U, ATxmega128A3U, ATxmega192A3U, ATxmega256A3U .......109
38 Datasheet Revision History ................................................................ 110
38.18386A – 07/11 .....................................................................................................110
Table of Contents....................................................................................... i