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AT32UC3A0512-ALUT

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AT32UC3A0512-ALUT Overview

AVR AVR®32 UC3 A0 Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)

ECAD Model

Footprint

AT32UC3A0512-ALUT

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
  • – Up to 66 MHz Clock Frequency with 1.24 DMIPS/MHz
  • – Memory Protection Unit
  • Multi-hierarchy Bus System
  • – High-Performance Data Transfers on Separate Buses for Increased Performance
  • – 15 Peripheral DMA Channels for Automatic Data Transfer
  • Internal High-Speed Flash
  • – 512K Bytes, 256K Bytes, 128K Bytes Versions
  • – Single Cycle Access up to 30 MHz
  • – Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
  • – 1ms Page Programming Time and 2ms Full-Chip Erase Time
  • – 100,000 Write Cycles, 10-year Data Retention Capability
  • – Flash Security Locks and User Defined Configuration Area
  • Internal High-Speed SRAM, Single-Cycle Access at Full Speed
  • – 64K Bytes (512KB and 256KB Flash), 32K Bytes (128KB Flash)
  • External Memory Interface on AT32UC3A0 Derivatives
  • – SDRAM / SRAM Compatible Memory Bus (16-bit Data and 24-bit Address Buses)
  • 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
  • Universal Serial Bus (USB)
  • – Device 2.0 Full Speed and On-The-Go (OTG) Low Speed and Full Speed
  • – Flexible End-Point Configuration and Management with Dedicated DMA Channels
  • – On-chip Transceivers Including Pull-Ups
  • Ethernet MAC 10/100 Mbps interface
  • – 802.3 Ethernet Media Access Controller
  • – Supports Media Independent Interface (MII) and Reduced MII (RMII)
  • (Continue ...)

Applications

AVR?32 UC3 A0

Specifications

  • Core Processor AVR

  • DigiKey Programmable Not Verified

  • Speed 66MHz

  • Operating Temperature -40℃ ~ 85℃ (TA)

  • Program Memory Type FLASH

  • RAM Size 64K x 8

  • Number of I/O 109

  • Peripherals Brown-out Detect/Reset, POR, PWM, WDT

  • Mounting Type Surface Mount

  • Product Status Active

  • Oscillator Type Internal

  • Supplier Device Package 144-LQFP (20x20)

  • EEPROM Size -

  • Series AVR®32 UC3 A0

  • Package / Case 144-LQFP

  • Core Size 32-Bit

  • Mfr Microchip Technology

  • Connectivity EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG

  • Program Memory Size 512KB (512K x 8)

  • Data Converters A/D 8x10b

  • Package Tray

  • Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V

  • Base Product Number AT32UC3

Circuit Diagram

AT32UC3A0512-ALUT

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