Series:	DSP56K/Symphony
Packaging:	Tray
Part Status:	Obsolete
Type:	Audio Processor
Interface:	Host Interface, I²C, SAI, SPI
Clock Rate:	100MHz
Non-Volatile Memory:	ROM (24 kB)
On-Chip RAM:	11.25kB
Voltage - I/O:	3.30V
Voltage - Core:	3.30V
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-LQFP (14x14)
Base Part Number:	DSPB56364

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DSPB56364AF100 Application Field and Working Principle

Introduction

Embedded systems using digital signal processors (DSPs) are among the most critical components in today\'s technology. The signal processing capabilities of DSPs enable them to deliver high performance and excellent signal quality at high speed and with great precision. The DSPB56364AF100 is a multi-functional, high-speed embedded DSP from Trident Microsystem. Its embedded DSP engine provides industry-leading performance and performance-per-watt capability. This versatile, low-cost DSP is ideal for a wide range of embedded applications, from embedded controllers to multi-media applications.

Application field

The DSPB56364AF100 chip is suitable for a variety of embedded applications, including embedded audio processing, data communication, embedded gaming machines, digital television and more. The DSP\'s highly efficient architecture and Scalar Co-Processor engine enables it to deliver exceptional performance with low power consumption. This makes it a perfect choice for power-constrained applications with stringent performance requirementsMoreover, the Dual-Core architecture provided by the DSPB56364AF100 allows it to optimize the performance of embedded systems that heavily utilize multimedia applications. By taking advantage of the combination of its powerful DSP Co-Processor and the only-level Compiler, Embedded applications can now benefit from high-quality audio and video playback, robust networking solutions and a variety of other multimedia features.

Working Principle

The DSPB56364AF100 is based on a dual-core design. It Optimizes the performance of embedded applications by utilizing an integrated DSP Co-Processor and only-level Compiler.The On-Chip core processor is tightly integrated with the Co-Processor subsystem, while the On-Chip memory is divided into multi-level caches, allowing high-speed, efficient execution of programs.The Co-Processor subsystem handles high-level tasks, enabling the main processor to focus on general purpose tasks. The On-chip scalar co-processor utilizes advanced instruction set architectures, allowing for better accuracy and higher performance for Multi-Media Applications.In addition, the DSPB56364AF100 includes a JTAG debug interface and a USB 2.0 high-speed interface. These features are essential for quick and easy development and testing.

Conclusion

The DSPB56364AF100 is a high performance embedded DSP that delivers excellent signal quality at high speed and with great precision. Its highly efficient architecture, combined with its Scalar Co-Processor engine and dual-core design make it an ideal choice for embedded applications. Its jtag debug interface and USB 2.0 high-speed interface make it easy to develop and test applications quickly.

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