Manual do usuário Atmel AVR XMEGA 8/16-bit High Performance Low Power Flash Microcontrollers

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AVR MICROCONTROLLERS
AVR XMEGA
8/16-bit High Performance Low Power Flash Microcontrollers

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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, an

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AVR XMEGA MICROCONTROLLER The Complete Microcontroller - XMEGA [1] Atmel’s AVR has grown to become the preferred MCU for demanding embedded projects . With the brand new XMEGA operating from only 1.6 volts with speeds up to 32 MHz, designers now get even more performance and low power capabilities. With an impressive list of features and a drastically increased peripheral throughput, the CPU can spend less time handling peripherals and even more time in sleep mode. MEMORIES AVR CPU Event Sy

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www.atmel.com Battery Level Second Generation picoPower Atmel’s picoPower technology have proven to picoPower technology be the industry leader in low power designs. nd With the 2 generation picoPower technology, Conventional MCU XMEGA MCUs run a Real-Time Counter, Watch- dog Timer and Brown-out Detector with only Durability 2 μA current consumption. The XMEGA also incorporates true 1.6 volt operation and elements like dynamic clock switching, and frequency scaling for optimal power manag

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EXTREME PERIPh ERAl S Headquarters Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel: 1(408) 441-0311 EXTEn DED PICoPow ER EXCEPTIon Al P ERfo RMAn CE Fax: 1(408) 487-2600 International X Atmel Asia XMEGA Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimhatsui East Kowloon XMEGA tools Hong Kong Tel: (852) 2721-9778 XMEGA is supported by the easy-to-use tool chain already existing for AVR devices. Fax: (852) 2722-1369 Atmel Europe AVR Studio Le Krebs ® 8, Rue Jean-Pierre Tim