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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 AT32UC3A0512-ALUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
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Atmel 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
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Atmel AT32UC3L064-AUT
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AT32UC3L064-AUT

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Atmel 32-bit Microcontrollers - MCU UC3L-64KB Flash
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Atmel AT32UC3A1256-AUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
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556-AT32UC3C0256CALR


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Atmel AT32UC3A3256-ALUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
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Atmel AT32UC3A3256-CTUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind
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Atmel AT32UC3A3256S-ALUR
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556-AT32UC3A3256SALR


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Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod.
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Atmel ATUC64D4-AUT
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Atmel 32-bit Microcontrollers - MCU UC3D4 64KB FL 85C
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Atmel AT32UC3L032-AUT
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AT32UC3L032-AUT

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Atmel 32-bit Microcontrollers - MCU UC3L-32KB Flash
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Atmel 32-bit Microcontrollers - MCU 32-bit 64KB Flash
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Atmel ATUC128D4-AUT
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Atmel 32-bit Microcontrollers - MCU UC3D4 128KB FL 85C
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Atmel ATUC64L3U-AUT
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Atmel 32-bit Microcontrollers - MCU UC3L-64KB Flash 64QFP 85C green TRAY
Page 220

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Atmel AT32UC3A1128-AUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 128KB Flash
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Data Sheet
286
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Atmel 32-bit Microcontrollers - MCU UC3C 64K FLASH 16K SRAM
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Atmel ATUC128L3U-AUT
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Atmel 32-bit Microcontrollers - MCU UC3L-128KB Flash 64QFP 85C green TRAY
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Atmel ATUC256L3U-AUT
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Atmel 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFP 85C green TRAY
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Atmel 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFN 85C green TRAY
Data Sheet 260
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Atmel 32-bit Microcontrollers - MCU UC3C 128K FLASH 32K SRAM
Data Sheet 244
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Atmel AT32UC3L0256-AUT
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Atmel 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Data Sheet 276
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Atmel AT32UC3A0128-ALUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 128KB Flash
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Atmel 32-bit Microcontrollers - MCU 512KB Flash
Data Sheet 316
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Atmel AT32UC3A364-ALUT
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Atmel 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
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Atmel AT32UC3A364-ALUR
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556-AT32UC3A364-ALUR


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Data Sheet 180
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Atmel AT32UC3A3128-CTUT
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Atmel 32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.
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Data Sheet
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