Blackfin Embedded Processor

GENERAL DESCRIPTION The ADSP-BF52x processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin® processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

文件：4.79101 Mbytes 页数：80 Pages

AD

亚德诺

具有高级外设和低待机功耗的Blackfin处理器

ADSP-BF524提供高达400MHz的性能和高达800个MMACs。其处理器内核由一个高级DMA(直接存储器存取)控制器支持，这个高级DMA控制器可支持在片上存储器、片外存储器和系统外设之间进行一维和二维DMA传送。处理器内核的高速与DMA控制器相结合，可实现音频、语音、视频和图像数据的有效处理。\n\n ADSP-BF524还提供灵活的外设以配合它的高性能处理能力。HS USB OTG主机直接存储器存取(HDMA)和NAND闪存控制器只是ADSP-BF524系列产品所拥有外设选择的少数几个例子，事实上它们还具有多达48个GPIO引脚。\n\n 对于不少应用而言，产品差 • Lockbox™ 安全技术：用于代码及内容保护的硬件使能安全性。\n\n• Blackfin处理器内核具有高达400MHz(800 MMACS)的性能\n\n• 2个双通道、全双工同步串行端口支持8个立体声I2S通道\n\n• 12个外设DMA通道支持一维或二维数据传送\n\n• 带8位指令、地址和数据接口的NAND闪存控制器\n\n\n\n• 连接：主机DMA端口、UART、SPORT接口、SPI和TWI接口\n\n• 内存控制器提供到外部SDRAM、SRAM、闪存或ROM的多个区块(bank)的无缝连接\n\n• 低待机功耗；~1mA DeepSleep模式，~50uA Hiberna;

ADI

亚德诺

Blackfin Embedded Processor

GENERAL DESCRIPTION The ADSP-BF52x processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin® processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

GENERAL DESCRIPTION The ADSP-BF52x processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin® processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

GENERAL DESCRIPTION The ADSP-BF52x processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin® processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

GENERAL DESCRIPTION The ADSP-BF52x processors are members of the Blackfin family of products, incorporating the Analog Devices/Intel Micro Signal Architecture (MSA). Blackfin® processors combine a dual-MAC state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺

Blackfin Embedded Processor

文件：2.93241 Mbytes 页数：88 Pages

AD

亚德诺