• 企业介绍
提供全方位的电子产品技术信息解决方案 嵌入式微处理器系统 16/32位系列 个人数字助理PDA,StrongARM 处理器及开发工具 廉价的单片机PIC12系列 DSP信号处理器系统等嵌入式控制器 滤波器 模数转换器 D/A A/D转换器 高性能运放 非易失存储器 射频和微波电路 C…  更多>>
  • 联系方式

龙人旗下深圳市龙芯世纪科技有限公司

联系人:BDTIC

地址:深圳市福田区福虹路世界贸易广场B座12F

邮编:100089

电话:0755-83574969

传真:0755-83778351

公司网址:http://www.BDTIC.com/IC

  • 在线反馈
1.我有以下需求:



2.详细的需求:
 
姓名:  
单位:
电话:  
邮件:  
您还没有登录,请登陆,
如果您还没有注册,点击这里注册.
  • 网友反馈
  • 明小姐 在2015/3/26 16:06:00留言
  • 留言类型:得到贵公司产品详细资料,
  • 详细留言:看了您公司,还看了HYDAC温度传感器:http://www.hydac-zh.com/wdcgq/ 贺德克温度传感器:http://www.hydac-zh.com/wdcgq/ HYDAC流量传感器:http://www.hydac-zh.com/llcgq/ 贺德克流量传感器:http://www.hydac-zh.com/llcgq/ HYDAC液位传感器:http://www.hydac-zh.com/yeweichuanganqi/ 贺德克液位传感器:http://www.hydac-zh.com/yeweichuanganqi/ HYDAC位移传感器:http://www.hydac-zh.com/ycgq/ 贺德克位移传感器:http://www.hydac-zh.com/ycgq/ HYDAC旋转传感器:http://www.hydac-zh.com/xzcgq/ 贺德克旋转传感器:http://www.hydac-zh.com/xzcgq/
  • 王力 在2014/12/10 18:04:00留言
  • 留言类型:贵公司产品销售人员联系我,
  • 详细留言:我已经购买了贵公司的ARK-2120无风扇嵌入式工控机,除了你家我还看了: E+H:http://www.endress-h.com pilz:http://www.pilz-zh.com 邦纳:http://www.banner-cn.com 穆格:http://www.moog-cn.com 穆格伺服阀:http://www.moog-cn.com 哈威:http://www.hawe-zh.com 力士乐:http://www.rexroth-zh.com 请问这些是正规的吗?可以开发票吗?
  • 李海平 在2014/9/18 14:54:00留言
  • 留言类型:贵公司技术支持人员联系我,
  • 详细留言:贵公司的以太网控制器芯片DM9000等型号有需要的请联系我.
  • 罗七华 在2014/7/19 16:15:00留言
  • 留言类型:得到贵公司产品详细资料,得到贵公司产品的价格信息,贵公司产品销售人员联系我,贵公司技术支持人员联系我,
  • 详细留言:LTP5901-WHM的资料和价格
  • 祝捷 在2014/6/24 21:11:00留言
  • 留言类型:贵公司产品销售人员联系我,
  • 详细留言:有需求 13632799168 祝先生
更多请进入空间管理中心查看
龙人旗下深圳市龙芯世纪科技有限公司
  • AT32UC3B0128 带有128KB系统内可编程Flash存储器  
  • 发布时间:2009/8/6 9:13:24   修改时间:2009/8/6 9:13:24 浏览次数:942
  • AT32UC3B0128 带有128KB系统内可编程Flash存储器

    MIPS 75
    SRAM (Kbytes) 32
    Flash (Kbytes) 128
    I/O Pins 44
    USB Full-Speed
    + OTG
    UART 3
    F.max (MHz) 60
    Pb-Free
    Packages
    VQFN
    (Punched) 64
    TQFP 64

    爱特梅尔的AVR. 微控制器有一个RISC 核心运行单周期指令和限制对外在组分的需要的一个明确定义的I/O 结构。内部振荡器, 定时器, UART, SPI, 上拉电阻, 脉冲宽度调制, ADC, 模拟比较器和看门狗定器是AVR 设备里的一些特性。AVR 指令可协调用于减小程序的规模,不论代码是用C 或汇编写的。AVR有内嵌于芯片的系统可编程的Flash和EEPROM, 这是为了优化成本和使产品迅速面向市场的一个理想选择。

    32-bit Flash Microcontroller based on AVR32 UC core featuring 128K bytes Flash, 32 KBytes SRAM, full-speed (12 Mbps) USB 2.0 with On-The-Go (OTG) capability.
    The AT32UC3B devices deliver 72 Dhrystone MIPS (DMIPS) at 60 MHz and consume only 23 mA at 3.3V.

    The AT32UC3B is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 60 MHz. 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. 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 capability is achieved using a rich set of DSP instructions. The AT32UC3B incorporates on-chip Flash and SRAM memories for secure and fast access.

    The Peripheral Direct Memory Access controller enables data transfers between peripherals and memories without processor involvement. PDC drastically reduces processing overhead when transferring continuous and large data streams between modules within the MCU. The Power Manager improves design flexibility and security: the on-chip Brown-Out Detector monitors the power supply, the CPU runs from the on-chip RC oscillator or from one of external oscillator sources, a Real-Time Clock and its associated timer keeps track of the time.

    The Timer/Counter includes three identical 16-bit timer/counter channels. Each channel can be independently programmed to perform frequency measurement, event counting, interval measurement,pulse generation, delay timing and pulse width modulation. The PWM modules provides seven independent channels with many configuration options including polarity, edge alignment and waveform non overlap control. One PWM channel can trigger ADC conversions for more accurate close loop control implementations.

    The AT32UC3B also features many communication interfaces for communication intensive applications. In addition to standard serial interfaces like UART, SPI or TWI, other interfaces like flexible Synchronous Serial Controller and USB are available.

    The Synchronous Serial Controller provides easy access to serial communication protocols and audio standards like I2S, UART or SPI.The Full-Speed USB 2.0 Device interface supports several USB Classes at the same time thanks to the rich End-Point configuration. The On-The-GO (OTG) Host interface allows device like a USB Flash disk or a USB printer to be directly connected to the processor.

    AT32UC3B integrates a class 2+ Nexus 2.0 On-Chip Debug (OCD) System, with non-intrusive real-time trace, full-speed read/write memory access in addition to basic runtime control.

    The Nanotrace interface enables trace feature for JTAG-based debuggers.

    AT32UC3B0128 特性
    • 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 1.38 DMIPS / MHz
      Up to 75 DMIPS Running at 60 MHz from Flash
      Up to 45 DMIPS Running at 33 MHz from Fash
      – Memory Protection Unit
    • Multi-hierarchy Bus System
      – High-Performance Data Transfers on Separate Buses for IIncreased Performance
      – 7 Peripheral DMA Channels Improves Speed for Peripheral Communication
    • Internal High-Speed Flash
      – 256K Bytes, 128K Bytes, 64K Bytes Versions
      – Single Cycle Access up to 30 MHz
      – Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
      – 4ms 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, Single-Cycle Access at Full Speed
      – 32K Bytes (256KB and 128KB Flash), 16K Bytes (64KB Flash)
    • 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) allowing
      Independant CPU Frequency from USB Frequency
      – Watchdog Timer, Real-Time Clock Timer
    • Universal Serial Bus (USB)
      – Device 2.0 Full/Low Speed and On-The-Go (OTG)
      – Flexible End-Point Configuration and Management with Dedicated DMA Channels
      – On-chip Transceivers Including Pull-Ups
      – USB Wake Up from Sleep Functionality
    • One Three-Channel 16-bit Timer/Counter (TC)
      – Three External Clock Inputs, PWM, Capture and Various Counting Capabilities
    • One 7-Channel 16-bit Pulse Width Modulation Controller (PWM)
    • Three Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
      – Independant Baudrate Generator, Support for SPI, IrDA and ISO7816 interfaces
      – Support for Hardware Handshaking, RS485 Interfaces and Modem Line
    • One Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals
    • One Synchronous Serial Protocol Controller
      – Supports I2S and Generic Frame-Based Protocols
    • One Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible
    • One 8-channel 10-bit Analog-To-Digital Converter
    • On-Chip Debug System (JTAG interface)
      – Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
    • 64-pin TQFP/QFN (44 GPIO pins), 48-pin TQFP/QFN (28 GPIO pins)
    • 5V Input Tolerant I/Os, including 4 high-drive pins.
    • Single 3.3V Power Supply or Dual 1.8V-3.3V Power Supply
    AT32UC3B0128 订购型号
    Device Ordering Code Package Conditioning Temperature
    Operating Range
    AT32UC3B0256 AT32UC3B0256-A2UT TQFP 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B0256-Z2UT QFN 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B0128 AT32UC3B0128-A2UT TQFP 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B0128-Z2UT QFN 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B064 AT32UC3B064-A2UT TQFP 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B064-Z2UT QFN 64 Tray Industrial (-40°C to 85°C)
    AT32UC3B1256 AT32UC3B1256-AUT TQFP 48 Tray Industrial (-40°C to 85°C)
    AT32UC3B1256-Z1UT QFN 48 Tray Industrial (-40°C to 85°C)
    AT32UC3B1128 AT32UC3B1128-AUT TQFP 48 Tray Industrial (-40°C to 85°C)
    AT32UC3B1128-Z1UT QFN 48 Tray Industrial (-40°C to 85°C)
    AT32UC3B164 AT32UC3B164-AUT TQFP48 Tray Industrial (-40°C to 85°C)
    AT32UC3B164-Z1UT QFN 48 Tray Industrial (-40°C to 85°C)
    AT32UC3B0128 技术支持
    1. ATMEL 爱特梅尔AVR32 微控制器AT32UC3B0128 数据手册DataSheet 下载. PDF(完整版)
    2. ATMEL 爱特梅尔AVR32 微控制器AT32UC3B0128 数据手册DataSheet 下载. PDF(简洁版)
    3. ATMEL 爱特梅尔半导体公司产品线. PDF (编号:Atmel Products)
    4. Atmel 爱特梅尔AVR32 微控制器简介.PDF
    5. AVR32UC技术参考手册 .PDF
    6. AVR32 UC3 USB DFU Bootloader (28 pages, revision A, updated 7/07)
    7. AVR32架构手册 .PDF
    8. 相关产品选型Excel 文档格式选型 Excel 文档格式)
    9. ATMEL 爱特梅尔公司全线产品目录. pdf
今日话题

关注本刊新浪微博

今日话题

关注本刊微信订阅号

我要反馈