概览
优势和特点
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产品详情
ADSP-BF523C Blackfin处理器集高性能、高功效比与高系统集成度于一体,可以实现不折不扣的高度优化设计。BF523C内置外设选择功能,可以赋予当今最严苛的汇聚信号处理应用极大的灵活性。其功耗低至0.23 mW/MHz,工作频率则高达600 MHz,因此应用时具有更高的信号处理性能,而电池寿命则不受影响。在要求灵活支持各种多媒体的应用中,ADSP-BF523C可以配置为协处理器,提供出众的处理性能以及可扩展的电源管理功能,便于开发人员在设计中灵活运用。ADSP-BF523C是激发设计创新的理想解决方案,适合电池供电应用,可以增强多媒体体验,或者提供完整的移动电视实施方案。
知识产权保护已成为当今嵌入式计算应用不可或缺的一部分。ADSP-BF523C采用包含OTP(一次可编程)存储器、基于固件的安全解决方案,用户通过私人密钥,才能安全地访问程序代码,从而使灵活性、可升级性能达到平衡。
针对空间受限的音频应用,ADSP-BF523C支持嵌入式低功耗立体声音频编解码器。
产品生命周期
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。
评估套件 (3)
参考资料
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EE-112: Class Implementation in Analog C++11/14/2016PDF31 K
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EE-213: Host Communication via the Asynchronous Memory Interface for Blackfin® Processors (Rev. 2)2/14/2015PDF134 kB
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EE-350: Seamlessly Interfacing MEMS Microphones with Blackfin Processors (Rev. 1)8/27/2010PDF701 kB
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• EE-350: Code Example
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EE-335: Interfacing SD Cards with Blackfin Processors (Rev. 1)3/4/2010PDF2666 kB
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• EE-335: Code Example
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EE-347: Formatted Print to a UART Terminal with Blackfin® Processors (Rev. 3)2/2/2010PDF112 kB
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• EE-347: Code example
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EE-271: 高速缓冲存储器在Blackfin®处理器中的应用 (Rev. 1)9/29/2009PDF454 kB
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• EE-271: Code example (Rev 2, 05/2009)
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EE-339: 采用外部开关电源为Blackfin®处理器供电 (Rev. 1)8/19/2009PDF486 kB
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EE-333: Blackfin®处理器与Winbond W25X16 SPI Flash设备的连接 (Rev. 1)8/19/2009PDF0
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• EE-333: Associated Code (Rev 1, 1/2008)
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EE-326: Blackfin®处理器与SDRAM技术 (Rev. 2)8/19/2009PDF2705 kB
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• EE-326: Code example (Rev 2, 12/2008)
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EE-185: Blackfin®处理器上快速浮点运算模拟 (Rev. 4)6/8/2009PDF0
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• EE-185: Associated Code (Rev 4, 08/2007)
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EE-307: Blackfin®处理器利用VisualDSP++®工具的调试方法 (Rev. 1)6/8/2009PDF0
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EE-341: Blackfin®专用管脚复用插件 (Rev. 1)5/11/2009PDF336 kB
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• EE-341: Code example (Rev 1, 05/2008)
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EE-340: SHARC®处理器和Blackfin®处理器的SPI 连接 (Rev. 1)5/11/2009PDF0
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• EE-340: Code example (Rev 1, 07/2008)
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EE-337: ADSP-BF52x 和ADSP-BF54x Blackfin®处理器上的主DMA 接口 (Rev. 1)5/11/2009PDF614 kB
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• EE-337: Code example (Rev 1, 05/2008)
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EE-334: 利用Blackfin®处理器休眠状态实现待机低功耗 (Rev. 1)5/11/2009PDF0
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• EE-334: Associated ZIP File (Rev 1, 05/05/2008)
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EE-301: Blackfin®处理器上开发多媒体应用软件的视频模板 (Rev. 1)5/11/2009PDF0
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• EE-301: Video Template Code (Rev 3, 04/2008)
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EE-281: Blackfin®处理器硬件设计注意事项 (Rev. 2)5/11/2009PDF0
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EE-175: 仿真器与EZ-KIT Lite®评估系统问题解决指南 (Rev. 10)5/11/2009PDF0
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• EE-175: RMA forms (Rev 10, 11/2007)
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EE-149: 调试Blackfin®处理器编译C 源代码5/11/2009PDF331 kB
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EE-68: JTAG 仿真技术参考 (Rev. 10)5/11/2009PDF306 kB
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EE-312: Building Complex VDK/LwIP Applications Using Blackfin® Processors (Rev. 2)10/8/2008PDF162 kB
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• EE-312: Code example
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EE-204: Blackfin® Processor SCCB Software Interface for Configuring I2C® Slave Devices (Rev. 2)3/26/2008PDF355 kB
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• EE-204: Associated Code (Rev 3, 02/2008)
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EE-323: Implementing Dynamically Loaded Software Modules (Rev. 1)3/8/2008PDF0
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• EE-323: Associated Code
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EE-330: Windows Vista Compatibility in VisualDSP++ 5.0 Development Tools (Rev. 1)8/31/2007PDF276 kB
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EE-325: Interfacing Atmel Fingerprint Sensor AT77C104B with Blackfin® Processors (Rev. 1)8/20/2007PDF2072 kB
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• EE-325: Code Example
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EE-324: System Optimization Techniques for Blackfin® Processors (Rev. 1)7/12/2007PDF146 kB
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• EE-324: Associated Code
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EE-311: VisualDSP++® Flash Programmer API for Blackfin® Processors (Rev. 1)12/15/2006PDF0 kB
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• EE-311: Code Example
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EE-308: Estimating and Optimizing Booting Time for Blackfin® Processors (Rev. 1)12/13/2006PDF403 kB
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• EE-308: Associated ZIP File
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EE-309: Power Mode Transition Times of Blackfin® Processors (Rev. 1)12/6/2006PDF458 kB
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EE-306: PGO Linker - A Code Layout Tool for Blackfin Processors (Rev. 1)12/5/2006PDF65 kB
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• EE-306: Associated File
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EE-304: Using the Blackfin® Processor SPORT to Emulate a SPI Interface (Rev. 1)11/15/2006PDF194 kB
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• EE-304: Associated Source Code
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EE-303: Using VisualDSP++® Thread-Safe Libraries with a Third-Party RTOS (Rev. 1)11/15/2006PDF56 kB
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EE-302: Interfacing ADSP-BF53x Blackfin® Processors to NAND FLASH Memory (Rev. 1)11/15/2006PDF152 kB
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EE-276: Video Framework Considerations for Image Processing on Blackfin® Processors (Rev. 1)11/8/2005PDF77 kB
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EE-269: A Beginner’s Guide to Ethernet 802.3 (Rev. 1)6/7/2005PDF447 kB
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EE-261: Understanding Jitter Requirements of PLL-Based Processors (Rev. 1)2/15/2005PDF90 kB
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EE-257: A Boot Compression/Decompression Algorithm for Blackfin® Processors (Rev. 1)12/16/2004PDF178 kB
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• EE-257 Software Code
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EE-236: Real-Time Solutions Using Mixed-Signal Front-End Devices with the Blackfin® Processor (Rev. 1)7/21/2004PDF149 kB
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• EE-236 Software Code
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EE-234: Interfacing T1/E1 Transceivers/Framers to Blackfin® Processors via the Serial Port (Rev. 1)7/21/2004PDF245 kB
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• Software Code and Schematics
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EE-235: An Introduction to Scripting in VisualDSP++® (Rev. 1)5/19/2004PDF342 kB
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EE-183: Rational Sample Rate Conversion with Blackfin® Processors (Rev. 5)10/30/2003PDF231 kB
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• EE-183 Software Code
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EE-197: ADSP-BF531/532/533 Blackfin® Processor Multi-cycle Instructions and Latencies10/8/2003PDF282 kB
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EE-192: Using C To Create Interrupt-Driven Systems On Blackfin® Processors5/30/2003PDF115 kB
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EE-128: DSP in C++: Calling Assembly Class Member Functions From C++9/18/2002PDF172 kB
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EE-110: A Quick Primer on ELF and DWARF File Formats5/17/2000PDF19 kB
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EE-104: Setting Up Streams with the VisualDSP Debugger11/5/1999PDF120 kB
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• EE-104 Software Code
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Blackfin/SHARC USB EZ-Extender手册,修订版1.1,2012年7月 (Rev. 1.1)5/7/2009PDF359 kB
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ADSP-BF527 EZ-KIT Lite评估系统手册,修订版1.7,2012年7月 (Rev. 1.7)6/13/2008PDF872 kB
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Blackfin Processors: Manuals11/12/2015
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ADSP-BF52x Blackfin® Processor Hardware Reference (Rev. 1.2)4/13/2010PDF21779 kB
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ADSP-BF5xx/ADSP-BF60x Blackfin® Processor Programming Reference (Rev. 2.2)7/18/2006PDF20321 kB
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Documentation Errata
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VisualDSP++® 5.0 Assembler and Preprocessor Manual (Rev. 3.4)11/15/2009PDF3197 kB
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VisualDSP++® 5.0 C/C++ Compiler and Library Manual for Blackfin Processors (Rev. 5.4)11/13/2009PDF3852 kB
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Documentation Errata
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VisualDSP++® 5.0 Loader and Utilities Manual (Rev. 2.5)11/13/2009PDF2246 kB
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Documentation Errata
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VisualDSP++® 5.0 Device Drivers and System Services Manual for Blackfin Processors (Rev. 4.3)11/13/2009PDF2484 kB
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Documentation Errata
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VisualDSP++® 5.0 Licensing Guide (Rev. 1.4)11/13/2009PDF392 kB
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VisualDSP++® 5.0 Kernel (VDK) Users Guide (Rev. 3.5)11/13/2009PDF2401 kB
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VisualDSP++® 5.0 Linker and Utilities Manual (Rev. 3.5)11/13/2009PDF2290 kB
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VisualDSP++® 5.0 Users Guide (Rev. 3.0)12/9/2007PDF2738 kB
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VisualDSP++® 5.0 Quick Installation Reference Card (Rev. 3.1)8/30/2007PDF91 kB
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VisualDSP++® 5.0 Getting Started Guide (Rev. 3.0)8/30/2007PDF2035 kB
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Documentation Errata
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VisualDSP++® 5.0 Product Release Bulletin (Rev. 3.0)8/30/2007PDF774 kB
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ICE-1000/ICE-2000仿真器用户指南,修订版1.0,2014年5月 (Rev. 1.2)6/3/2014PDF321 kB
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HPUSB、USB和HPPCI仿真器用户指南,修订版3.2,2012年7日 (Rev. 3.2)11/11/2009PDF746 kB
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ICE-100B仿真器用户指南,修订版1.1,2012年7月 (Rev. 1.1)11/11/2009PDF348 kB
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Blackfin Processor Family Product Highlight4/7/2008PDF2027 kB
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Lockbox Secure Technology2/14/2015
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ADI Complementary Parts Guide - Supervisory Devices and DSP Processors2/12/2015PDF93 K
软件代码及系统需求
Middleware
Lightweight TCP/IP (lwIP) Stack
软件开发工具
CrossCore® Embedded Studio
工具及仿真模型
设计资源
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Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
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ADSP-BF523KBCZ-5C2 | 材料声明 | 质量和可靠性 | 289-Ball CSPBGA (12mm x 12mm x 1.26mm) | |
Wafer Fabrication Data |
PCN-PDN信息
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