Preliminary Technical Data

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

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SHARC Processors

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SHARC Processors

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面向专业音频应用的高性能32位浮点SHARC处理器

第三代SHARC®处理器提供了更高的性能、以音频功能和应用为重点的外设以及新型存储器配置。ADSP21368将性能提升至400MHz，并通过集成一个高带宽且非常灵活的外部存储器接口简化了算法的开发。ADSP-21368基于一个单指令、多数据（SIMD）内核（该内核支持32位定点和32/40位浮点算术格式），且代码与先前推出的所有SHARC处理器完全兼容，从而为实现传统代码的最大限度重用奠定了基础。ADSP-21368将片上存储器的数量增加至2Mb SRAM和6Mb ROM，同时集成了各种音频专用和通用型外设。外设（比如：一个全数字S/PDIF发送器/接收器、8通道异步采样频率转换器、8个高速串 400MHz SIMD SHARC核心，最高性能达2.4 GFLOPS\n2Mbits SRAM、6 Mbits用户可定义ROM\n高带宽、32位外部存储器接口，向SDRAM、SRAM和FLASH，提供很好的接口支持\n对共享外部存储器提供硬件支持\n数字音频接口(DAI)，可以实现用户可定义的系统外设访问，包括8个串行端口(SPORT)、S/PDIF Tx/Rx、 8通道异步取样率变换器和4个精确时钟发生器\n数字外设接口(DPI), 可以实现用户可定义的系统外设访问，包括2个与SPI兼容的端口、2个UART、3个功能完备的定时器和一个服从I2C标准的2线接口\n32个零系统开销DMA通道\;

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SHARC Processors

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.49353 Mbytes 页数：60 Pages

AD

亚德诺

SHARC Processors

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.49353 Mbytes 页数：60 Pages

AD

亚德诺

SHARC Processors

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.49353 Mbytes 页数：60 Pages

AD

亚德诺

SHARC Processors

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.49353 Mbytes 页数：60 Pages

AD

亚德诺

SHARC Processors

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.49353 Mbytes 页数：60 Pages

AD

亚德诺

Preliminary Technical Data

GENERAL DESCRIPTION The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADS

文件：1.27722 Mbytes 页数：48 Pages

AD

亚德诺