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AT32UC3A3256-ALUR is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 84MHz. AVR32 UC is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular emphasis on low power consumption, high code density and high performance.

Features

High Performance, Low Power 32-bit AtmeP AVR Microcontroller

Compact Single-Cycle RISC Instruction Set Including DSP Instruction Set

Read-Modify-Write Instructions and Atomic Bit Manipulation

Performing up to 1.51 DMIPS/MHz

Up to 126 DMIPS Running at 84MHz from Flash (1 Wait -State)

Up to 63 DMIPS Running at 42MHz from Flash (0 Wait-State)

Memory Protection Unit

Multi-Layer Bus System

High-Performance Data Transfers on Separate Buses for Increased Performance

8 Peripheral DMA Channels (PDCA) Improves Speed for Peripheral Communication

4 generic DMA Channels for High Bandwidth Data Paths

Internal High-Speed Flash

256KBytes, 128KBytes, 64KBytes versions

Single-Cycle Flash Access up to 36MHz

Prefetch Buffer Optimizing Instruction Execution at Maximum Speed

4 ms Page Programming Time and 8ms Full-Chip Erase Time

100,000 Write Cycles, 15-year Data Retention Capability

Flash Security Locks and User Defined Configuration Area

Internal High-Speed SRAM

64KBytes Single-Cycle Access at Full Speed, Connected to CPU Local Bus

64KBytes (2x32KBytes with independent access) on the Multi-Layer Bus System

Interrupt Controller

Autovectored Low Latency Interrupt Service with Programmable Priority

System Functions

Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator

Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL),

Watchdog Timer, Real-Time Clock Timer

External Memories

Support SDRAM, SRAM, NandFlash (1-bit and 4-bit ECC), Compact Flash

Up to 66MHz

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.