Datasheet Texas Instruments TMS320C6454

Manufacturer	Texas Instruments
Series	TMS320C6454

Datasheets

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Parametrics

Parameters / Models	TMS320C6454BCTZ	TMS320C6454BCTZ7	TMS320C6454BCTZ8	TMS320C6454BCTZA	TMS320C6454BGTZ	TMS320C6454BGTZA	TMS320C6454BZTZ	TMS320C6454BZTZ7	TMS320C6454BZTZ8	TMS320C6454BZTZA	TMS320C6454BZTZA7	TMX320C6454BZTZ	TMX320C6454BZTZ7	TMX320C6454BZTZ8
Approx. Price (US$)					160.30 | 1ku		160.30 | 1ku			160.30 | 1ku		160.30 | 1ku
DSP					1 C64x+	1 C64x+	1 C64x+			1 C64x+		1 C64x+
Rating					Catalog	Catalog	Catalog			Catalog		Catalog

Eco Plan

Application Notes

• Download
  EDMA v3.0 (EDMA3) Migration Guide for TMS320C645x DSP
  PDF, 343 Kb, File published: Dec 23, 2005
  The TMS320C645x devices introduce a newly designed Enhanced Direct Memory Access (EDMA3). The EDMA3 has many new features that improve system performance and enhance debugging capabilities. This document summarizes the key differences between EDMA3 on the TMS320C645x devices and EDMA2 on the TMS320C64x devices. This document also provides guidance for migrating from EDMA2 to EDMA3.
• Download
  Preparing an C645x application for I2C Boot Load
  PDF, 85 Kb, File published: Sep 5, 2006
  This application report describes how to prepare a C645x application for the I2C boot load process.The enclosed .zip archive contains all utilities and examples necessary to build a test application, program it into DSK6455's I2C ROM, change the boot mode to I2C boot load, and verify that the test application has been loaded from the I2C and is running correctly.
• Download
  SW Operation of Gigabit Ethernet Media Access Controller on TMS320C645x DSP
  PDF, 288 Kb, File published: Oct 31, 2006
  The TMS645x devices provide an efficient interface between the DSP core processor and the network via a high performance Gigabit Ethernet Media Access Controller (EMAC), supporting four Media Independent Interfaces to the physical layer device (PHY).This application report discusses the software interface used to operate the EMAC and Management Data Input/Output (MDIO) modules. It describes i
• Download
  TMS320C6455/C6454 Power Consumption Summary (Rev. B)
  PDF, 75 Kb, Revision: B, File published: Oct 1, 2007
  This application report discusses the power consumption of the Texas Instruments TMS320C6455 and TMS320C6454 digital signal processor (DSPs). The power consumption on the C645x devices is highly application-dependent, therefore, a power spreadsheet that predicts power consumption is provided along with this application note. The power spreadsheet can be used for the purpose of modeling power consu
• Download
  Implementing DDR2 PCB Layout on the TMS320C6455/C6454 (Rev. E)
  PDF, 158 Kb, Revision: E, File published: Jul 8, 2008
  This application report contains implementation instructions for the DDR2 interface contained on the TMS320C6454/5 digital signal processor (DSP) device. The approach to specifying interface timing for the DDR2 interface is quite different than on previous devices.The previous approach specified device timing in terms of data sheet specifications and simulation models. The system designer was
• Download
  TMS320C64x+ Megamodule
  PDF, 122 Kb, File published: Nov 16, 2004
  The C64X+ Megamodule supports a wide variety of internal memory configurations by allowing the L1 program and data memory (L1P and L1D) to set as cache only, SRAM only, or a mixture of cache and SRAM. In addition, the C64x+ Megamodule provides new system functionality including: cache freeze, Internal DMA (IDMA), bandwidth management, and memory protection. This document discusses the enhancements
• Download
  Error Detection and Correction Mechanism of TMS320C64x+/C674x (Rev. A)
  PDF, 80 Kb, Revision: A, File published: Jul 19, 2013
  This application report describes the error detection and correction mechanism of the C64x+/C674x megamodule L1P and L2 memories implemented on some devices. Depending on the type of application, these mechanisms are used to either provide diagnostic measures to detect faults in the memory that could lead to unacceptable risk for the user or to increase the availability of the system.
• Download
  EDMA v2.0 to EDMA v3.0 (EDMA3) Migration Guide (Rev. A)
  PDF, 292 Kb, Revision: A, File published: Aug 21, 2008
  This application report summarizes the key differences between the enhanced direct memory access (EDMA3) used on C64x+в„ў DSP devices and the EDMA2 used on TMS320C64xв„ў DSP devices, and provides guidance for migrating from EDMA2 to EDMA3.
• Download
  Understanding TI's PCB Routing Rule-Based DDR Timing Specification (Rev. A)
  PDF, 93 Kb, Revision: A, File published: Jul 17, 2008
  This application report motivates the way the DDR high-speed timing requirements are now going to be communicated to system designers. The traditional method of using data sheet parameters and simulation models is tedious. The system designer uses this information to evaluate whether timing specifications are met and can be expected to operate reliably.Ultimately, the real question the hardwa
• Download
  TMS320C64x to TMS320C64x+ CPU Migration Guide (Rev. A)
  PDF, 310 Kb, Revision: A, File published: Oct 20, 2005
  This document describes migration from the Texas Instruments TMS320C64xв„ў digital signal processor (DSP) to the TMS320C64x+в„ў DSP. The objective of this document is to indicate differences between the two cores and to briefly describe new features. Functionality in the devices that is identical is not included. For detailed information about either device, see the TMS320C64x/C64x+ DSP
• Download
  Common Object File Format (COFF)
  PDF, 125 Kb, File published: Apr 15, 2009
• Download
  Introduction to TMS320C6000 DSP Optimization
  PDF, 535 Kb, File published: Oct 6, 2011
  The TMS320C6000™ Digital Signal Processors (DSPs) have many architectural advantages that make them ideal for computation-intensive real-time applications. However to fully leverage the architectural features that C6000™ processors offer code optimization may be required. First this document reviews five key concepts in understanding the C6000 DSP architecture and optimization. Then

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Manufacturer's Classification

• Semiconductors> Processors> Digital Signal Processors> C6000 DSP> Other C6000 DSP