AT32UC3A0/A1 Series Complete (file size: 19.7MB, 826 pages, revision K, updated: 03/2012)
AT32UC3A0512, AT32UC3A0256, AT32UC3A0128, AT32UC3A1512, AT32UC3A1256, AT32UC3A1128
AT32UC3A0/A1 Series Summary (file size: 1.5MB, 98 pages, revision K, updated: 03/2012)
Atmel AVR 32-bit Architecture Manual Complete (file size: 5108318, 377 pages, revision D, updated: 04/2011)
AVR32 UC3 USB DFU Bootloader Complete (file size: 536724, 31 pages, revision C, updated: 05/2009)
AVR32UC Technical Reference Manual (file size: 1129853, 159 pages, revision F, updated: 03/2010)
Atmel AVR32120: Using the 32-bit AVR UC3 audio bitstream DAC driver (file size: 114742, 8 pages, revision C, updated: 03/2008)
This application note describes how to use the ABDAC peripheral on 32-bit AVR UC3 devices. This DAC is suitable for generating audio playback. By using the generic clock interface, the ABDAC is capable of supporting a wide range of playback frequencies.
Atmel AVR32716: AVR UC3 USB Audio Class (file size: 333762, 23 pages, revision D, updated: 11/2011)
This application is a "Stereo headset with Microphone" USB device which demonstrates the usage of the Atmel AVR UC3 USB AUDIO class through a real-time audio application. This application is designed to work with the EVK1105 evaluation kit. The application source code is provided for GCC and IAR™ compilers.
AVR32717: Migrating from AT32UC3Ax Revision E to Revision H or later (file size: 199273, 13 pages, revision C, updated: 08/2008)
This document outlines the software operations to migrate software from an AT32UC3Ax revision E, also known as engineering sample (ES), to AT32UC3Ax revision H and later.
AVR32733: Placing data and the heap in external SDRAM on 32-bit AVR UC3 (file size: 1848302, 18 pages, revision B, updated: 02/2010)
This application note provides a way to place the heap and the variables of a C application in external SDRAM. A basic C application implementing the techniques described in this document is provided as a standalone zip package; its content is also presented. This document only applies to 32-bit AVR UC3 products that have a SDRAMC module.
AVR32749: 32-bit AVR UC3A0512/A1512 rev E, H, I Software Workaround for Flash Read-after-Write Errat (file size: 17290, 4 pages, revision B, updated: 08/2009)
This application note gives the software workaround implementation of the erratum flash-read-after-write present on AT32UC3Ax512 (x=0 or x=1) revision E, H and I.
AVR32752: Using the 32-bit AVR UC3 Static Memory Controller (file size: 129527, 12 pages, revision B, updated: 02/2010)
The purpose of this application note is to understand all features available in the SMC and to deliver guidelines to interface 32-bit AVR UC3 microcontroller and external static memory devices. Drivers and code example are provided.
AVR32 UC3 microcontrollers (file size: 8722915, 16 pages, revision G, updated: 05/2010)
AVR32 UC3 microcontrollers, optimized for system performance.
