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AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology

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    Buy cheap AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology from wholesalers
     
    Buy cheap AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology from wholesalers
    • Buy cheap AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology from wholesalers

    AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology

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    Brand Name : Microchip Technology
    Model Number : AT32UC3A3256-ALUR
    Price : Based on current price
    Payment Terms : T/T
    Supply Ability : In stock
    Delivery Time : 3-5 work days
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    AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology

    Product Details


    Description

    The AT32UC3A3 is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 66MHz. 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 AVR®32 UC 32-Bit Microcontroller
    – Compact Single-Cycle RISC Instruction Set Including DSP Instruction Set
    – Read-Modify-Write Instructions and Atomic Bit Manipulation
    – Performing 1.49DMIPS/MHz
    • Up to 91DMIPS Running at 66MHz from Flash (1 Wait-State)
    • Up to 54 DMIPS Running at 36MHz 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 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 66 MHz
    • External Storage device support
    – MultiMediaCard (MMC), Secure-Digital (SD), SDIO V1.1
    – CE-ATA, FastSD, SmartMedia, Compact Flash
    – Memory Stick: Standard Format V1.40, PRO Format V1.00, Micro
    – IDE Interface
    • One Advanced Encryption System (AES) for AT32UC3A3256S, AT32UC3A3128S and AT32UC3A364S
    – 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB 197 Specifications
    – Buffer Encryption/Decryption Capabilities
    • Universal Serial Bus (USB)
    – High-Speed USB (480Mbit/s) Device/MiniHost with On-The-Go (OTG)
    – Flexible End-Point Configuration and Management with Dedicated DMA Channels
    – On-Chip Transceivers Including Pull-Ups
    • One 8-channel 10-bit Analog-To-Digital Converter, multiplexed with Digital IOs.
    • Two Three-Channel 16-bit Timer/Counter (TC)
    • Four Universal Snchronous/Asynchronous Receiver/Transmitters (USART)
    – Independent Baudrate Generator, Support for SPI, IrDA and ISO7816 interfaces
    – Support for Hardware Handshaking, RS485 Interfaces and Modem Line
    • Two Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals
    • One Synchronous Serial Protocol Controller
    – Supports I2S and Generic Frame-Based Protocols
    • Two Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible
    • On-Chip Debug System (JTAG interface)
    – Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
    • 110 General Purpose Input/Output (GPIOs)
    – Standard or High Speed mode
    – Toggle capability: up to 66MHz
    • 144-pin TBGA and LQFP
    • Single 3.3V Power Supply

    Specifications

    AttributeAttribute Value
    ManufacturerIntel / Altera
    Product CategoryMicrocontrollers
    SeriesAVRR32 UC3 A3
    PackagingAlternate Packaging
    Package-Case144-LQFP
    Operating-Temperature-40°C ~ 85°C (TA)
    Supplier-Device-Package144-LQFP (20x20)
    Number-of-I-O110 I/O
    Speed66MHz
    EEPROM-Size-
    Core-ProcessorAVR
    RAM-Size128K x 8
    Program MemoryFLASH
    PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
    ConnectivityEBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
    Voltage-Supply-Vcc-Vdd1.75 V ~ 3.6 V
    Core-Size32-Bit
    Program-Memory-Size256KB (256K x 8)
    Data-ConvertersA/D 8x10b
    Oscillator-TypeInternal

    Functional compatible component

    Form,Package,Functional compatible component

    Manufacturer Part#DescriptionManufacturerCompare
    AT32UC3A3256-ALUR
    Microcontrollers and Processors
    IC MCU 32BIT 256KB FLASH 144LQFPMicrochip Technology IncAT32UC3A3256-ALUR vs AT32UC3A3256-ALUR
    AT32UC3A3256-ALUT
    Microcontrollers and Processors
    IC MCU 32BIT 256KB FLASH 144LQFPMicrochip Technology IncAT32UC3A3256-ALUR vs AT32UC3A3256-ALUT

    Descriptions

    AVR AVR?32 UC3 A3 Microcontroller IC 32-Bit 66MHz 256KB (256K x 8) FLASH 144-LQFP (20x20)
    MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 144-Pin LQFP T/R
    32-bit Microcontrollers - MCU 256KB, 144LQFP Ind
    Quality AT32UC3A3256-ALUR IC MCU 32BIT 256KB FLASH 144LQFP Microchip Technology for sale
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