AVR® MICROCONTROLLERS
AVR XMEGA
8/16-bit High Performance Low Power Flash Microcontrollers
Atmel® introduces the XMEGA™ – a brand new AVR® microcontroller. With the same acclaimed
characteristics as the established AVR devices, the XMEGA operates from just 1.6 volt with up to
32 MIPS at 32 MHz.
Time critical real-time and interrupt driven applications become safer, more responsive, and predict-
able with XMEGA. AVR XMEGA features a CPU independent Event System, DMA controller, and Mul-
tilevel Interrupt Controller. With multiple time bases, extreme communication bandwidth and special
features like Cryptography support, XMEGA is number one for demanding 8- and 16-bit embedded
applications. At the same time XMEGA’s 2nd generation picoPower™ technology with only 100 nA
sleep current is the best choice for battery operated and energy critical applications.
XMEGA features
Innovative Event System for fast, CPU independent inter-peripheral communication
4-channel DMA Controller boosts MCU performance
100% predictable timing
High-speed 12-bit ADC and DAC
Fast AES and DES crypto engine
2nd generation of picoPower technology
AVR XMEGA microcontrollers are the perfect solution for a wide range of applications:
• Industrial control
• Climate control
• ZigBee®
• HVAC
• Optical transceivers
• Medical applications
• Alarm systems
• Power tools
• Sensors
• Wireless encryption
• Networking
• Metering
• Hand-held battery
• Factory automation
• Motor control
• White goods
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Battery Level
Second Generation picoPower
Atmel’s picoPower technology have proven to
be the industry leader in low power designs.
With the 2nd generation picoPower technology,
XMEGA MCUs run a Real-Time Counter, Watch-
dog Timer and Brown-out Detector with only
2 μA current consumption. The XMEGA also
picoPower technology
Conventional MCU
Durability
incorporates true 1.6 volt operation and elements like dynamic clock switching, and frequency scaling for
optimal power management.
XMEGA – Extreme Compatibility
XMEGA uses the same instruction set as existing
AVR products, and code can easily be reused.
Compilers and development tools platforms are
the same for all AVR microcontrollers.
All XMEGA family members are pin and 100%
code compatible. Designers can easily reuse
both source and binary code in all projects
when different XMEGA devices are used. This
significantly reduces development effort and
time to market.
The XMEGA Product Range
All XMEGA devices operate from 1.6 to 3.6 volts and up to 32 MHz. The first XMEGA devices range from
44 to 100 pins and from 16 to 384 KB of Flash memory.
ATxmega64A1
ATxmega128A1
ATxmega192A1
ATxmega256A1
ATxmega384A1
ATxmega64A3
ATxmega128A3
ATxmega192A3
ATxmega256A3
ATxmega16A4
ATxmega32A4
ATxmega64A4
ATxmega128A4
I
64
128
192
256
384
64
4
8
8
8
8
4
8
8
8
4
4
4
8
2
2
2
4
4
2
2
4
4
1
2
2
2
4
8
4
4
4
4
4
4
4
4
4
4
4
4
4
8
8
8
8
8
8
8
8
8
8
8
8
8
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
78
78
78
78
78
50
50
50
50
36
36
36
36
8
8
8
8
8
7
7
7
7
5
5
5
5
24
24
24
24
24
22
22
22
22
16
16
16
16
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
4
4
4
4
4
4
4
4
4
2
2
2
2
4
4
4
4
4
2
2
2
2
2
2
2
2
8
8
8
8
8
7
7
7
7
5
5
5
5
2x8 2x2
2x8 2x2
2x8 2x2
2x8 2x2
2x8 2x2
2x8 1x2
2x8 1x2
2x8 1x2
2x8 1x2
1x12 1x2
1x12 1x2
1x12 1x2
1x12 1x2
4
4
4
4
4
4
4
4
4
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
TQFP100, BGA100
TQFP100, BGA100
TQFP100, BGA100
TQFP100, BGA100
TQFP100, BGA100
TQFP64, QFN/MLF64
TQFP64, QFN/MLF64
TQFP64, QFN/MLF64
TQFP64, QFN/MLF64
TQFP44, QFN/MLF44
TQFP44, QFN/MLF44
TQFP44, QFN/MLF44
TQFP44, QFN/MLF44
I
F
F
F
F
F
F
F
F
F
F
F
4
16
32
4
128
192
256
16
8
16
16
2
32
4
64
4
128
8
a) All XMEGA devices have Event System channels, and temperature range from -40°C to +85°C.
b) F: Future product, I: Device under Introduction.
c) 32MHz, 2MHz and 32kHz calibrated RC oscillators.
d) Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green.
Samples can be ordered from Atmel sales or distribution channels
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EXTREME PERIPhERAlS
Headquarters
Atmel Corporation
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 487-2600
EXTEnDED PICoPowER
EXCEPTIonAl PERfoRMAnCE
International
Atmel Asia
Room 1219
Chinachem Golden Plaza
77 Mody Road Tsimhatsui
East Kowloon
Hong Kong
Tel: (852) 2721-9778
Fax: (852) 2722-1369
X
XMEGA
XMEGA tools
XMEGA is supported by the easy-to-use tool chain already existing for AVR devices.
Atmel Europe
Le Krebs
AVR Studio
Download the free AVR Studio® and start writing and debugging code instantly! The Integrated
Development Environment provides an easy-to-use human interface for XMEGA development.
AVR Studio includes a free simulator and assembler as well as the user fron-end for all Atmel AVR
tools.
8, Rue Jean-Pierre Timbaud
BP 309, 78054
Saint-Quentin-en-
Yvelines Cedex
France
Tel: (33) 1-30-60-70-00
Fax: (33) 1-30-60-71-11
JTAGICE mkII
Atmel Japan
9F, Tonetsu Shinkawa Bldg.
1-24-8 Shinkawa
The JTAGICE mklI is a powerful development tool for On-Chip Debugging of all AVR micro-
controllers with PDI, JTAG or debugWire interface.
Chuo-ku, Tokyo 104-0033
Japan
Tel: (81) 3-3523-3551
Fax: (81) 3-3523-7581
STK®600
Together with AVR Studio the STK600 starter kit provides a complete programming and develop-
Literature Requests
ment system. All AVRs and future XMEGA parts are supported.
Website
XMEGA Third Party Products
IAR Embedded workbench for AVR also
supports XMEGA. A free evaluation version is
The Micrium uC OS-II real time kernel port
for XMEGA and ATxmega128A1 is available from
XMEGA is also supported by the free WinAVR GCC compiler.
© 2008 Atmel Corporation.
All rights reserved.
XMEGA Documentation
Complete device and module documentation is available from the XMEGA homepage.
A comprehensive collection of free application examples and source code for all XMEGA peripherals
facilitates development and reduce time to market.
Atmel®, logo and combinations thereof,
AVR®, AVR Studio®, “Everywhere You
Are®”, STK® and others are registered
trademarks, picoPower™ ,XMEGA™
and others are trademarks of Atmel
Corporation or its subsidiaries. Other
terms and product names may be
trademarks of others.
Support center: http://support.atmel.no
Rev.: 7925B-AVR-03/08/10M
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