AD14160LKB-4

Overview

The AD14160LKB-4 is a high-performance digital signal processor module belonging to the Quad-SHARC multiprocessor family. It integrates four ADSP-21060 DSP cores, delivering a peak performance of 480 MFLOPS and a sustained rate of 320 MFLOPS per core. The device features a 25 ns instruction rate with single-cycle execution capability. It includes 16 Mbit of shared SRAM internal to the SHARC processors and supports a 4 Gigaword addressable off-module memory space. The architecture provides twelve 40 Mbyte/s link ports and independent serial communication interfaces.

Feature Summary

• Quad-SHARC Architecture: Integrates four ADSP-21060 DSP cores for parallel processing.
• High Performance: Achieves 480 MFLOPS peak and 320 MFLOPS sustained performance per core.
• Memory Resources: Contains 16 Mbit internal shared SRAM and supports extensive external memory addressing.
• Connectivity: Equipped with twelve 40 Mbyte/s link ports and multiple serial ports for system expansion.

Applications

• High-speed digital signal processing systems
• Multiprocessor computing modules
• Complex data acquisition and control applications

Part Context

The AD14160LKB-4 is part of the AD14060/AD14160 family of Quad-SHARC DSP multiprocessors. These modules are designed to provide scalable processing power by combining multiple high-speed DSP cores into a single package, facilitating complex algorithmic tasks that require significant computational throughput.

FAQ

What is the instruction execution speed of the AD14160LKB-4?

The device operates with a 25 ns instruction rate, allowing for single-cycle instruction execution on each of the four processors.

How much internal memory does the AD14160LKB-4 contain?

It includes 16 Mbit of shared SRAM that is internal to the SHARC processors.

What floating-point precision formats are supported?

The processor supports 32-bit single precision and 40-bit extended precision IEEE floating-point data formats, as well as 32-bit fixed-point data formats.