Analog Devices Inc. ADSP-21479BSWZ-2A Digital Signal Processor

The ADSP-21479BSWZ-2A is a high-performance digital signal processor (DSP) from Analog Devices Inc., a leading name in the semiconductor industry. This DSP is part of the SHARC® processor family, which is renowned for its exceptional computing performance and power efficiency. The ADSP-21479BSWZ-2A is designed to meet the demanding processing requirements of audio, medical, industrial, and automotive applications.

Key Features:

• Core Performance: The ADSP-21479BSWZ-2A boasts a 32-bit SHARC processor that can run at a core frequency of up to 266 MHz, delivering up to 1596 MFLOPs of performance. This makes it suitable for high-performance signal processing applications.
• Memory Architecture: It features a large on-chip memory, including 5Mbits of RAM and 4Mbits of ROM, which allows for efficient data and program management without the need for external memory components.
• I/O Peripherals: The DSP includes a variety of peripherals such as SPI, UART, two synchronous serial ports, and 14 general-purpose I/O pins, making it highly flexible for interfacing with other components in a system.
• Integrated Audio Support: With its dedicated hardware for audio processing, the ADSP-21479BSWZ-2A is ideal for applications requiring sophisticated audio effects, synthesis, and mixing.
• Power Management: The device features dynamic power-down options and supports a voltage range of 1.14 V to 1.32 V, minimizing power consumption for energy-sensitive applications.

Applications:

The ADSP-21479BSWZ-2A is versatile and can be used in a wide array of applications. Its robust signal processing capabilities make it an excellent choice for:

• Professional and consumer audio systems
• Medical imaging systems
• Industrial control and automation
• Automotive audio and navigation systems
• Instrumentation and measurement equipment

With its combination of performance, integrated features, and power efficiency, the ADSP-21479BSWZ-2A from Analog Devices Inc. stands out as a powerful solution for designers looking to push the boundaries of digital signal processing in their products.