Analog Devices Inc. ADSP-21364KBCZ-1AA

The ADSP-21364KBCZ-1AA is a high-performance digital signal processor (DSP) from the esteemed manufacturer Analog Devices Inc. This DSP is part of the SHARC® family, which is renowned for its exceptional computational power and audio processing capabilities. The ADSP-21364KBCZ-1AA is designed to cater to a wide array of applications, including professional and automotive audio, industrial control, medical imaging, and other multifaceted signal processing tasks that require a significant amount of mathematical computation.

At the core of the ADSP-21364KBCZ-1AA lies a 32-bit super Harvard architecture that combines the advantages of a dual Harvard architecture with the power of a 32-bit core. The processor is capable of executing up to 266 MHz, which translates to 1596 MFLOPS (million floating-point operations per second), making it an excellent choice for applications that demand high-speed data processing and real-time performance.

This DSP integrates 2 MB of on-chip memory, which is partitioned as 1.5 MB of RAM and 0.5 MB of ROM. This on-chip memory is instrumental in reducing latency and improving the overall system performance by allowing quick access to frequently used data and code. Additionally, the ADSP-21364KBCZ-1AA features a flexible memory interface that supports glueless connections to a variety of external memory types, including SDRAM, SRAM, flash, and ROM, thereby providing designers with the flexibility to choose the best memory solution for their specific application needs.

The ADSP-21364KBCZ-1AA is equipped with a rich set of peripherals, including SPI, UART, and two synchronous serial ports, which facilitate easy interfacing with external devices and enable seamless communication within embedded systems. Moreover, the processor supports a Link Port interface for direct processor-to-processor communication, which is essential for scalable multiprocessor systems.

For designers and engineers looking for a robust and versatile DSP solution, the ADSP-21364KBCZ-1AA from Analog Devices Inc. offers a compelling blend of performance, memory, and peripheral integration. It is available in a 208-ball CSPBGA package, ensuring a compact footprint for space-constrained applications. With its advanced features and proven reliability, this DSP stands as a top-tier choice for sophisticated signal processing projects.