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AT32UC3A3256S, AT32UC3A3128 32-bit AVR Microcontroller

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Description

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The AT32UC3A3/A4 is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 84MHz.

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This datasheet PDF includes multiple part numbers: AT32UC3A3256S, AT32UC3A3128. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
AT32UC3A3256S, AT32UC3A3128
Manufacturer
ATMEL Corporation
File Size
6.26 MB
Datasheet
AT32UC3A3128_ATMELCorporation.pdf
Description
32-bit AVR Microcontroller
Note
This datasheet PDF includes multiple part numbers: AT32UC3A3256S, AT32UC3A3128.
Please refer to the document for exact specifications by model.

Features

* High Performance, Low Power 32-bit Atmel® AVR® Microcontroller
* Compact Single-Cycle RISC Instruction Set Including DSP Instruction Set
* Read-Modify-Write Instructions and Atomic Bit Manipulation
* Performing up to 1.51DMIPS/MHz
* Up to 126 DMIPS Running a

Applications

* with particular emphasis on low power consumption, high code density and high performance. The processor implements a Memory Protection Unit (MPU) and a fast and flexible interrupt controller for supporting modern operating systems and real-time operating systems. Higher computation capabilities ar

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