ADSP-21062KBZ-160

ADSP-21062KBZ-160 Embedded Digital Signal Processors

Digital signal processors (DSPs) are computer processors that are specialized for the concurrent performance of a finite set of instructions for rapidly manipulating digital signals, such as those involved in sound, speech and images. Embedded DSPs are part of a larger category of DSPs that are found on devices such as cellular phones and modern digital media players.

ADSP-21062KBZ-160 Applications

The ADSP-21062 KBZ-160 is a highly integrated embedded digital signal processor. It is designed for low-power applications, making it ideal for embedded systems, such as portable audio and video devices, automotive systems, communication systems, and consumer electronics products. Its features include 16-bit wide internal data buses, 8-bit on‑chip memory, and an integrated system-on-chip (SoC) development platform. The ADSP-21062KBZ-160 can be used in a variety of applications, such as audio and video processing, speech recognition, robotics, artificial intelligence, and image processing.

ADSP-21062KBZ-160 Working Principle

The ADSP-21062KBZ-160 can be used in a variety of designs and applications. It contains a number of integrated peripherals and external connections, making it ideal for embedded systems. The ADSP-21062KBZ-160 features a `dual-sequencer` architecture, which allows parallel operations, and provides 16-bit wide buses for connected peripherals and memory. The ADSP-21062KBZ-160 operates on the Turing architecture, which is designed for real-time applications. The processor is designed to be adaptive, with its operating parameters programmable via software. The processor also features Direct Memory Access (DMA) for data transfers. This helps reduce the load on the processor by allowing it to move data from one peripheral to another without first having to read it into its own memory.

In addition to its basic instruction set, the ADSP-21062KBZ-160 can use hardware-supported instructions to optimize its performance. This includes instructions to increase the speed of looping, parallel instructions, and instructions to increase the number of memory accesses. Additionally, components such as an integer and floating-point unit, a data cache, and an instruction cache can be added onto the processor for further optimization.

Conclusion

The ADSP-21062KBZ-160 embedded digital signal processor is a powerful and efficient processor that can be used in a variety of applications. Its wide range of features, such as its dual-sequencer architecture, parallel operation, and integrated peripherals, make it a great choice for embedded systems. Additionally, its flexibility allows for the optimization of its parameters through software and hardware, ensuring that it can always be used to its full potential.

References

• Analog Devices, Inc. (2021). ADSP-21062KBZ-160 [processor]. Retrieved from https://www.analog.com/en/products/adsp-21062kbz-160.html
• Bhatia, S. K. (2013). Embedded signal processing with the Micro Signal Architecture. Hoboken, NJ: John Wiley & Sons.
• McGeehan, P. (2010). Microprocessor design. Amsterdam, Netherlands: Morgan Kaufmann.