Series:	SHARC®
Packaging:	Tray
Part Status:	Active
Type:	Floating Point
Interface:	EBI/EMI, DAI, I²C, SPI, SPORT, UART/USART
Clock Rate:	350MHz
Non-Volatile Memory:	External
On-Chip RAM:	3Mbit
Voltage - I/O:	3.30V
Voltage - Core:	1.10V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP Exposed Pad
Supplier Device Package:	100-LQFP-EP (14x14)
Base Part Number:	ADSP-21488

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ADSP-21488BSWZ-3A application field and working principle

The ADSP-21488BSWZ-3A is an embedded digital signal processor (DSP). It is a 32-bit processor based on the TMS320C5x DSP core. It is suitable for a wide range of embedded applications, from control and data acquisition system to graphics and multimedia applications.The ADSP-21488BSWZ-3A features two powerful 32-bit central processing units, an 8K instruction cache, an 8K data cache, eight independent reference counters, two on-chip digital signal processor hardware accelerators, and an integrated hardware emulator. It has a total of 624 I/O pins divided into two banks, A and B. It also has three interrupt pins and one test pin.One of the most important features of the ADSP-21488BSWZ-3A is its high performance. It has 40MIPs (Millions of Instructions Per Second) of performance, which is two to three times faster than similar devices on the market. Additionally, it operates at a maximum clock rate of 64MHz and can be configured to run at a clock rate of up to 96MHz.The ADSP-21488BSWZ-3A is well-suited for embedded applications. It has on-chip debug support and is supported by popular development tool suites, including Code Composer Studio, the Eclipse-based ADI Systems Studio, and the Code DSP tool suite. The ADSP-21488BSWZ-3A also features an advanced power management module, so it can be used in portable and low-power applications.The ADSP-21488BSWZ-3A is also ideal for applications requiring high accuracy. It has a 24-bit data bus, so it can support arithmetic with very high accuracy. Additionally, it supports single-instruction multiple-data (SIMD) instructions, so it can execute more than one operation at a time.In addition, the ADSP-21488BSWZ-3A can be used in a wide range of applications. It has a wide range of peripheral I/O options, including audio, graphics and video, Ethernet, CAN bus, and USB. In addition, the ADSP-21488BSWZ-3A has an integrated FPGA, providing the ability to customize the system to fit the needs of individual applications.The ADSP-21488BSWZ-3A is an efficient and powerful processor. Its low power consumption, high performance and integrated peripheral functions make it well-suited for a wide range of embedded applications.

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