XMEGA-A3BU Datasheet, PDF (1/19 Pages) ATMEL Corporation – 8-bit Atmel Microcontrollers

Atmel AVR1923: XMEGA-A3BU Xplained
Hardware User Guide
Features
• Atmel^® AVR^® ATxmega256A3BU microcontroller
• FSTN LCD display with 128x32 pixels resolution
• Battery backup
• Analog sensors
- Ambient light sensor
- Temperature sensor
• Analog filter
• Digital I/O
- Three mechanical buttons
- Two user LEDs, one power LED and one status LED
- Four expansion headers
• Touch
- One Atmel AVR QTouch^® button
• Memory
- Atmel AVR AT45DB642D DataFlash^® serial flash
• Footprints for external memory
- Atmel AVR AT25DF series industry standard serial flash
8-bit Atmel
Microcontrollers
Application Note
1 Introduction
The Atmel AVR XMEGA-A3BU Xplained evaluation kit is a hardware platform to
evaluate the Atmel ATxmega256A3BU microcontroller.
The kit offers a large range of features that enables the Atmel AVR XMEGA^® user
to get started using XMEGA peripherals right away and understand how to
integrate the XMEGA device in their own design.
Figure 1-1. XMEGA-A3BU Xplained evaluation kit.
Rev. 8394B-AVR-02/12