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Atmel AVR® 32-Bit UC3 Microcontrollers

Atmel 32-bit AVR® UC3 takes efficiency to a new level, going beyond high performance and low power consumption. Native fixed point DSP support, dual port SRAM, multi layer data bus, peripheral DMA controller, peripheral event system and intelligent peripherals move performance and power consumption to the next step. The peripheral DMA controller and multi-layer high-speed bus architecture make the UC3 microcontrollers ideal for high throughput applications. Intelligent peripherals and dynamic power control make UC3 devices the obvious choice for portable and battery-powered applications.
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NEW! Atmel has expanded the AVR 32-Bit UC3 Microcontrollers to include the L Series which is Atmel's first picoPower® 32-bit microcontroller, and offers a wide range of innovative technical features; the D Series which is an entry-level 32-bit microcontroller that offers designers a rich feature set of devices; and the Audio Series which allows the execution of Atmel licensed Audio firmware IPs.
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Atmel AT32UC3A3256S-CTUT
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556-AT32UC3A3256SCTT


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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
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Atmel AT32UC3A1256-AUT
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556-AT32UC3A1256-AUT


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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
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Atmel AT32UC3A3256-ALUR
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556-AT32UC3A3256ALUR


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556-AT32UC3C0512CALR


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Atmel AT32UC3B0256-Z2UT
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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
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Atmel AT32UC3A3128-ALUR
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556-AT32UC3A3128ALUR


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Atmel AT32UC3A0512-ALUT Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
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Atmel AT32UC3B0256-A2UT
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556-AT32UC3B0256A2UT


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Atmel AT32UC3A3256-ALUT
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556-AT32UC3A3256ALUT


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Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
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Atmel AT32UC3A1512-AUT
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556-AT32UC3A1512-AUT


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Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
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556-AT32UC3B0512A2UT


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Atmel AT32UC3A3256-CTUT
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556-AT32UC3A3256CTUT


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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind
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Atmel AT32UC3B1256-AUT Atmel 32-bit Microcontrollers - MCU 32-bit
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Atmel AT32UC3A0256-ALUT
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556-AT32UC3A0256ALUT


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Atmel AT32UC3C-EK
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Atmel Development Boards & Kits - AVR AVR32 Eval Kit for AT32UC3C Series
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Atmel AT32UC3L064-AUT
556-AT32UC3L064-AUT


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Atmel 32-bit Microcontrollers - MCU 512KB FL,-40/125oC AUTO
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Atmel ATEVK1100
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Atmel Development Boards & Kits - AVR AT32UC3A Series EVAL KIT
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Atmel 32-bit Microcontrollers - MCU UC3C 128K FLASH 32K SRAM
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Atmel AT32UC3A3256S-ALUT
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556-AT32UC3A3256SALT


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Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
This product may require additional documentation to export from the United States.
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Atmel AT32UC3L0256-AUT Atmel 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
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Atmel AT32UC3A0128-ALUT
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556-AT32UC3A0128ALUT


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Atmel AT32UC3L032-AUT
556-AT32UC3L032-AUT


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Atmel 32-bit Microcontrollers - MCU UC3D4 128KB FL 85C
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