ATXMEGA128A4_1012 Datasheet, PDF (106/108 Pages) ATMEL Corporation – 8/16-bit XMEGA A4 Microcontroller

29.1Features ................................................................................................................48
29.2Overview ...............................................................................................................48
29.3PDI - Program and Debug Interface ......................................................................48
30 Pinout and Pin Functions ...................................................................... 49
30.1Alternate Pin Functions Description ......................................................................49
30.2Alternate Pin Functions .........................................................................................51
31 Peripheral Module Address Map .......................................................... 53
32 Instruction Set Summary ...................................................................... 54
33 Packaging information .......................................................................... 58
33.144A ........................................................................................................................58
33.244M1 .....................................................................................................................59
33.349C2 ......................................................................................................................60
34 Electrical Characteristics ...................................................................... 61
34.1Absolute Maximum Ratings* .................................................................................61
34.2DC Characteristics ................................................................................................61
34.3Speed ....................................................................................................................63
34.4Flash and EEPROM Memory Characteristics .......................................................64
34.5ADC Characteristics ..............................................................................................65
34.6DAC Characteristics ..............................................................................................66
34.7Analog Comparator Characteristics .......................................................................66
34.8Bandgap Characteristics .......................................................................................66
34.9Brownout Detection Characteristics ......................................................................67
34.10PAD Characteristics ............................................................................................67
34.11POR Characteristics ...........................................................................................68
34.12Reset Characteristics ..........................................................................................68
34.13Oscillator Characteristics .....................................................................................68
35 Typical Characteristics .......................................................................... 70
35.1Active Supply Current ............................................................................................70
35.2Idle Supply Current ................................................................................................73
35.3Power-down Supply Current .................................................................................77
35.4Power-save Supply Current ..................................................................................78
35.5Pin Pull-up .............................................................................................................78
35.6Pin Output Voltage vs. Sink/Source Current .........................................................80
35.7Pin Thresholds and Hysteresis ..............................................................................83
iv XMEGA A4
8069Q–AVR–12/10