Analog Devices Inc.

ADSP-21479BSWZ-2A  

DSP

ADSP-21479BSWZ-2A Description

The ADSP-21479BSWZ-2A is a high-performance 32-bit floating-point DSP from Analog Devices' SHARC® series, designed for demanding signal processing applications. Operating at 266MHz, it delivers exceptional computational power with low power consumption, featuring a 1.20V core voltage and 3.30V I/O voltage. The device integrates 5Mbit on-chip RAM and 4Mbit ROM, enabling efficient data handling and storage. Packaged in a 100-pin LQFP tray, it supports surface-mount assembly and complies with ROHS3 and REACH environmental standards. Its Moisture Sensitivity Level (MSL) 3 rating ensures reliability in industrial environments.

ADSP-21479BSWZ-2A Features

• High-Speed Processing: 266MHz clock rate with floating-point architecture for precision in complex algorithms.
• Memory Configuration: Combines 5Mbit RAM and 4Mbit ROM for optimized performance in real-time applications.
• Versatile Interfaces: Includes DAI, DPI, EBI/EMI, I2C, SPI, SPORT, and UART/USART for flexible system integration.
• Low Power Design: 1.20V core voltage reduces energy consumption without sacrificing performance.
• Industrial Robustness: MSL 3 (168 hours) and REACH/ROHS3 compliance ensure durability in harsh conditions.
• Compact Form Factor: 100LQFP package ideal for space-constrained designs.

ADSP-21479BSWZ-2A Applications

This DSP excels in applications requiring high-speed, low-latency signal processing, such as:

• Audio Processing: Professional audio equipment, effects processors, and surround sound systems.
• Industrial Automation: Real-time control systems, motor control, and robotics.
• Communications: Software-defined radio (SDR), baseband processing, and beamforming.
• Medical Imaging: Ultrasound and MRI signal processing for high-resolution diagnostics.
• Military/Aerospace: Radar, sonar, and avionics systems demanding reliability and precision.

Conclusion of ADSP-21479BSWZ-2A

The ADSP-21479BSWZ-2A stands out as a high-efficiency, high-performance DSP tailored for advanced signal processing tasks. Its floating-point capability, robust memory, and versatile interfaces make it ideal for audio, industrial, and communications applications. With low power consumption and industrial-grade reliability, it is a superior choice for engineers designing cutting-edge embedded systems. Analog Devices' SHARC® architecture ensures this DSP meets the stringent demands of modern electronic designs.

ADSP-21479BSWZ-2A Documents

Download datasheets and manufacturer documentation for ADSP-21479BSWZ-2A

PCN Assembly/Origin :

Assembly Relocation 05/May/2016      

Datasheets :

ADSP-21477-79      

Other Related Documents :

An Almost Pure DDS Sine Wave Tone Generator       Antialiasing Filtering Considerations for High Precision SAR Analog-to-Digital Converters