SHARC Embedded Processor

GENERAL DESCRIPTION The ADSP-21261/ADSP-21262/ADSP-21266 SHARC® DSPs are members of the SIMD SHARC family of DSPs featuring Analog Devices, Inc., Super Harvard Architecture. The ADSP-2126x is source code compatible with the ADSP-21160 and ADSP-21161 DSPs as well as with first generation ADSP- 210

文件：1.22211 Mbytes 页数：44 Pages

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第三代、低成本、150MHz SHARC处理器

ADSP-21261是第三代SHARC®可编程数字信号处理器系列的最新成员。诸如话音识别、医疗器械、测量设备、高品质音频和汽车娱乐系统等各种对成本敏感的应用均可得益于ADSP-21262所集成的大容量片上存储器和种类繁多的外设接口。\n\n ADSP-21261批量购买10000片时单价为9.95美元，非常适合用于对成本敏感的信号处理器应用。\n\n ADSP-21261基于支持32位定点操作和32/40位浮点算术格式操作的SHARC（SIMD）内核。凭借其工作频率为150MHz（6.67ns的指令周期）的内核，ADSP-21261能够执行复数快速傅里叶变换（FFT）运算 • 150MHz (6.67 ns) SIMD SHARC 核，具有900MFLOPS 的高性能\n\n• 与所有的SHARC处理器代码兼容\n\n• 支持与 IEEE兼容的32位浮点、40位浮点和32位定点数据类型\n\n• 1Mbit片上双端口SRAM，3Mbit掩膜可编程ROM\n\n• 18 个零开销DMA通道\n\n• 4个独立的串行端口－支持：标准DSP串行模式、I2S 模式、左对齐采样对模式和TDM模式;

ADI

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SHARC Embedded Processor

GENERAL DESCRIPTION The ADSP-21261/ADSP-21262/ADSP-21266 SHARC® DSPs are members of the SIMD SHARC family of DSPs featuring Analog Devices, Inc., Super Harvard Architecture. The ADSP-2126x is source code compatible with the ADSP-21160 and ADSP-21161 DSPs as well as with first generation ADSP- 210

文件：1.22211 Mbytes 页数：44 Pages

AD

亚德诺

SHARC Embedded Processor

GENERAL DESCRIPTION The ADSP-21261/ADSP-21262/ADSP-21266 SHARC® DSPs are members of the SIMD SHARC family of DSPs featuring Analog Devices, Inc., Super Harvard Architecture. The ADSP-2126x is source code compatible with the ADSP-21160 and ADSP-21161 DSPs as well as with first generation ADSP- 210

文件：1.22211 Mbytes 页数：44 Pages

AD

亚德诺

SHARC Embedded Processor

GENERAL DESCRIPTION The ADSP-21261/ADSP-21262/ADSP-21266 SHARC® DSPs are members of the SIMD SHARC family of DSPs featuring Analog Devices, Inc., Super Harvard Architecture. The ADSP-2126x is source code compatible with the ADSP-21160 and ADSP-21161 DSPs as well as with first generation ADSP- 210

文件：1.22211 Mbytes 页数：44 Pages

AD

亚德诺

Package：136-LFBGA，CSPBGA；包装：托盘 类别：集成电路（IC） DSP（数字信号处理器） 描述：IC DSP 32BIT 150MHZ 136CSBGA

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Package：144-LQFP；包装：托盘 类别：集成电路（IC） DSP（数字信号处理器） 描述：IC DSP 32BIT 150MHZ 144LQFP

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