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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 Atmel 32-bit Microcontrollers - MCU 32-bit 512KB Flash
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Data Sheet
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Atmel 32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM
Data Sheet 1,753
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Atmel AT32UC3A3256S-CTUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
This product may require additional documentation to export from the United States.
Page 220

Data Sheet
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Atmel AT32UC3L064-AUT
AT32UC3L064-AUT

New Technology
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Atmel 32-bit Microcontrollers - MCU UC3L-64KB Flash
Page 220

Data Sheet
1,608
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Atmel AT32UC3B1256-AUT Atmel 32-bit Microcontrollers - MCU 32-bit
Data Sheet 1,175
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556-AT32UC3C0256CALR


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Atmel 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM
Data Sheet 685
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Atmel AT32UC3A1512-AUR
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556-AT32UC3A1512-AUR


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Atmel AT32UC3A3256-ALUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
Page 220

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Atmel AT32UC3A3256-CTUT
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Atmel 32-bit Microcontrollers - MCU 256KB, 144FFBGA Ind
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Data Sheet
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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 AT32UC3L032-AUT
AT32UC3L032-AUT

New Technology
New Technology


Atmel 32-bit Microcontrollers - MCU UC3L-32KB Flash
Page 220

Data Sheet
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Atmel AT32UC3B064-Z2UT
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Atmel 32-bit Microcontrollers - MCU 32-bit 64KB Flash
Data Sheet 1,264
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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

Data Sheet
300
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Atmel 32-bit Microcontrollers - MCU UC3C 64K FLASH 16K SRAM
Data Sheet 285
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Atmel AT32UC3B0256-A2UT
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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Page 220

Data Sheet
884
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Atmel 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFN 85C green TRAY
Data Sheet 260
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Atmel ATUC256L3U-AUT
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Atmel 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFP 85C green TRAY
Page 220

Data Sheet
264
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Atmel 32-bit Microcontrollers - MCU UC3C 128K FLASH 32K SRAM
Data Sheet 185
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Atmel AT32UC3L0256-AUT Atmel 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Data Sheet 230
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Atmel AT32UC3A0128-ALUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 128KB Flash
Page 220

Data Sheet
448
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Atmel 32-bit Microcontrollers - MCU 512KB Flash
Data Sheet 544
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Atmel AT32UC3A364-ALUT
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Atmel 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
Page 220

Data Sheet
235
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Atmel AT32UC3A364-ALUR
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556-AT32UC3A364-ALUR


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Atmel 32-bit Microcontrollers - MCU 64KB, 144LQFP Ind
Data Sheet 180
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Atmel AT32UC3A1256-AUT
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Atmel 32-bit Microcontrollers - MCU 32-bit 256KB Flash
Page 220

Data Sheet
584
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Atmel AT32UC3A3128-CTUT
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Atmel 32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.
Page 220

Data Sheet
655
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