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)