NanoXmegaA1U

NanoXmegaA1U Microcontroller Module based on AVR Xmega® ATXmegaA1U microcontroller (Atmel®)

Key Features

• Microcontroller module based on AVR Xmega128A1U TQFP100 microcontroller (Atmel®), maximum CPU frequency 32MHz
• Program-and-debug Connector (6pin) pin-compatible to PDI interface of Atmel®-ICE Programmer
• Power Switch TPS2113APW (typ. 84mOhm on-resistance)
• Power supply configuration:
  • External 5V Power Supply connected to P2-1 Pin or
  • VBUS On board LDO voltage regulator 3,3V
• Micro USB-Connector
• USB section ESD and EMI protected (Filters and Suppressor diode array: VBUS, D+, D-)
• USB Detection Resistor Divider connected to PK7
• User-Key Reset the microcontroller
• User-Key connected to PQ2
• User-LED connected to PQ3
• C-L filter connected to AVCC pin, decoupling capacitors connected to VCC path
• Microcontroller IO pins are routed to pinheader connector pads P1 and P2 (2 x 22-pin 2-row, contact spacing 2,54mm, module fits on 2,54mm perfboard)
• Quartz 12MHz connected to XTAL pins
• Quartz 32,768kHz connected to XTAL32 pins
• Pcb dimensions 38mm x 66mm, maximum module high of 6,1mm
• Pcb technology: FR4, two layers, solder resist, surface immersion gold, RoHS

Links: 
XmegaA1U Microcontroller (Atmel Website)
AtmelStudio Development Environment (Atmel Website)