Datasheet Texas Instruments TMS320C44PDB50

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  Parallel Digital Signal Processing With the TMS320C40
  PDF, 175 Kb, File published: Feb 1, 1994
  This paper examines parallel processing using the Texas Instruments TMS320C40 floating-point processor. It demonstrates popular parallel architecture topologies such as hypercube, mesh, ring, and pyramid with the ?C40 and discusses the tradeoffs and performance of these ?C40-based architectures. Thispaper is divided into the following sections: OverviewTells why the ?C40 architecture is ide
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  Parallel Processing With TMS320C4x
  PDF, 1.3 Mb, File published: Feb 1, 1994
  This document presents an in depth discussion of the TMS320C40 ('C40) digital signal processor (DSP), an introduction to parallel processing, hardware applications, software algorithms, and end-applications for the 'C40 32-bit floating-point DSP. The hardware applications prototype the 'C40 to the CYPRESS VICo68/VAC068 Interface and AMELLIA, an A/D or D/A interface to the TMS320C40 global bus. The
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  Calculation of TMS320C40 Power Dissipation
  PDF, 169 Kb, File published: Nov 1, 1993
  The TMS320C40 (?C40) DSP is a high-performance, 32-bit floating-point parallel processor with CMOS technology. The ?C40 power supply currents vary with the specific application and device program activity. This document shows the user how to determine power supply current for the ?C40 under various operating conditions. Once the current is determined, power dissapation can be calculated, followed
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  Parallel 2-D FFT Implementation With TMS320C4x DSPs (Rev. A)
  PDF, 295 Kb, Revision: A, File published: Feb 1, 1994
  This document provides a brief review of the fast Fourier transform (FFT) algorithm and its extension to two dimensions, then focuses on parallel implementations of 2-D FFTs. It presents a TMS320C40 32-bit parallel digital signal processor (DSP) implementation of parallel 2-D FFT using the TMS320C40 development tool (PPDS). The appendices provide the C and TMS320C40 assembler source code for perfo
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  Digital Monopulse Doppler Radar and DSP Teaching
  PDF, 119 Kb, File published: Jul 1, 1997
  In 1995 several teams of EFREI students submitted a project to the Texas Instruments DSP Challenge. This paper describes the adventure of one project which passed with success the European semi-finals to go and participate to the worldwide final in May, 1996 in ATLANTA.The winning project deals with the Digital Signal Processing (hardware and software) associated with a new class of a Digital
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  Setting Up TMS320 DSP Interrupts in 'C'
  PDF, 168 Kb, File published: Nov 1, 1994
  Four steps are required to set the TMS320 DSP interrupts: create a interrupt service routine initialize the vector table and set the memory map enable the interrupts in the CPU and enable the interrupt sources. This document shows how to set the interrupts in C C callable assembly or in-line C. Sample C code segments are provided. The appendix gives complete examples for setting interrupt vec

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• Semiconductors > Processors > Other Processors