ADSP-BF539

Blackfin处理器,用于汽车导航、娱乐和音频系统
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产品详情

新款ADSP-BF539能够满足日益增长的连通性需求,扩展了Blackfin®处理器产品系列。除连通性以外,ADSP-BF539还提供高性能16/32位 Blackfin嵌入式处理器内核、灵活的高速缓存架构、增强的DMA子系统,以及动态电源管理(DPM)功能。这些新的系列成员与现有的Blackfin处理器代码兼容,使系统设计人员能够利用处理器内核结合的控制与信号处理能力所带来的优势。ADSP-BF539适合在控制与信号处理应用中用作系统控制处理器,如汽车导航系统、车载音频以及音频放大器。此外,动态电源管理功能不仅能降低功耗,还能在封闭应用中实现最小功耗。

Blackfin处理器增加MOST网络连通性
ADSP-BF539处理器还集成MXVR收发器,可以在MOST汽车多媒体网络上发送和接收音频、视频以及控制数据。

作为集成系统而设计
除了提供CAN 2.0B嵌入式连通性以外,ADSP-BF539处理器还集成了许多用于最小化外部IC数量和提供广泛控制/通信的通用功能。串行外设包括:3个SPI®兼容端口、3个UART、4个SPORT端口、3个多功能定时器、38个通用I/O、2个双线I2C接口、1个实时时钟、1个看门狗定时器、1个事件控制器和1个JTAG/调试接口。灵活的并行外设接口(PPI)提供到各种视频编/解码器、显示驱动器、图像传感器和通用转换器的直接连接。

开发工具
Blackfin处理器支持:

ADI公司业界领先的开发工具CROSSCORE®,包括VisualDSP++®软件开发环境、EZ-KIT Lite®评估系统、EZ-Extender™子板,以及基于PCI或USB的仿真器。

Green Hills®软件公司获奖的MULTI®嵌入式软件开发环境及相关仿真器。

MOST is a registered trademark of Standard Microsystems Corporation (SMSC)

产品生命周期

checked 量产

该产品系列中至少有一个型号已量产并可供采购。该产品适合用于新设计,但也可能有更新的替代产品。

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EMULATOR-USB & HP USB ICE 电路图

产品详情

Analog Devices’ cost-effective Universal Serial Bus (USB)-based emulator and High performance (HP) Universal Serial Bus (USB)-based emulator each provide an easy, portable, non-intrusive, target-based debugging solution for Analog Devices JTAG processors and DSPs. These powerful USB-based emulators perform a wide range of emulation functions, including single-step and full speed execution with pre-defined breakpoints, and viewing and/or altering of register and memory contents. With the ability to automatically detect and support multiple I/O voltages, the USB and HP USB emulators enable users to communicate with all of the Analog Devices JTAG processors and DSPs using either a full speed USB 1.1 or high speed USB 2.0 port on the host PC. Applications and data can easily and rapidly be tested and transferred between the emulators and the separately available VisualDSP++ development and debugging environment(sold separately).

The plug-and-play architecture of USB allows the emulators to be automatically detected and configured by the host operating system. It can also be connected to and disconnected from the host without opening the PC or turning off the power to the PC. A 3-meter cable is included to connect the emulators to the host PC, thus providing abundant accessibility to hard to reach targets.

The HP USB-based emulator also supports the Background Telemetry Channel (BTC), a non-intrusive method for exchanging data between the host and target application without affecting the target system's real-time characteristics.

Part Number:
USB-Based Emulator
Part Number: ADZS-USB-ICE
High Performance USB-Based Emulator
Part Number: ADZS-HPUSB-ICE

Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

For additional information, contact your local Analog Devices Sales Office or Distributor.

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软件代码及系统需求

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参考资料

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设计资源

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设计资源

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ADSP-BF539 材料声明
PCN-PDN信息 质量和可靠性 原理图符号和PCB封装

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