Datasheet Texas Instruments TMS320C6454 — Ficha de datos

FabricanteTexas Instruments
SerieTMS320C6454
Datasheet Texas Instruments TMS320C6454

Procesador de señal digital de punto fijo

Hojas de datos

TMS320C6454 Fixed-Point Digital Signal Processor datasheet
PDF, 1.5 Mb, Revisión: I, Archivo publicado: marzo 28, 2012
Extracto del documento

Precios

Estado

TMS320C6454BCTZTMS320C6454BCTZ7TMS320C6454BCTZ8TMS320C6454BCTZATMS320C6454BGTZTMS320C6454BGTZATMS320C6454BZTZTMS320C6454BZTZ7TMS320C6454BZTZ8TMS320C6454BZTZATMS320C6454BZTZA7TMX320C6454BZTZTMX320C6454BZTZ7TMX320C6454BZTZ8
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida)Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida)Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)Obsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNoNoNoNoNoNo

Embalaje

TMS320C6454BCTZTMS320C6454BCTZ7TMS320C6454BCTZ8TMS320C6454BCTZATMS320C6454BGTZTMS320C6454BGTZATMS320C6454BZTZTMS320C6454BZTZ7TMS320C6454BZTZ8TMS320C6454BZTZATMS320C6454BZTZA7TMX320C6454BZTZTMX320C6454BZTZ7TMX320C6454BZTZ8
N1234567891011121314
Pin697697697697697697697697697697697697697697
Package TypeCTZCTZCTZCTZGTZGTZZTZZTZZTZZTZZTZZTZZTZZTZ
Package QTY4444444444
CarrierJEDEC TRAY (5+1)JEDEC TRAY (5+1)JEDEC TRAY (5+1)JEDEC TRAY (5+1)JEDEC TRAY (5+1)
Device Marking1GHZ320C6454CTZ320C6454BCTZA1GHZGTZA1GHZTMSTMSZTZZTZTMS
Width (mm)2424242424242424242424242424
Length (mm)2424242424242424242424242424
Thickness (mm)2.652.652.652.652.652.652.652.652.652.652.652.652.652.65
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar
Industry STD TermFCBGAFCBGAFCBGAFCBGAFCBGAFCBGAFCBGAFCBGAFCBGAFCBGA
JEDEC CodeS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-NS-PBGA-N
Pitch (mm).8.8.8.8.8.8.8.8.8.8
Max Height (mm)3.53.53.53.53.53.53.53.53.53.5

Paramétricos

Parameters / ModelsTMS320C6454BCTZ
TMS320C6454BCTZ
TMS320C6454BCTZ7
TMS320C6454BCTZ7
TMS320C6454BCTZ8
TMS320C6454BCTZ8
TMS320C6454BCTZA
TMS320C6454BCTZA
TMS320C6454BGTZTMS320C6454BGTZATMS320C6454BZTZTMS320C6454BZTZ7TMS320C6454BZTZ8TMS320C6454BZTZATMS320C6454BZTZA7
TMS320C6454BZTZA7
TMX320C6454BZTZTMX320C6454BZTZ7TMX320C6454BZTZ8
Approx. Price (US$)160.30 | 1ku160.30 | 1ku160.30 | 1ku160.30 | 1ku
DSP1 C64x+1 C64x+1 C64x+1 C64x+1 C64x+
RatingCatalogCatalogCatalogCatalogCatalog

Plan ecológico

TMS320C6454BCTZTMS320C6454BCTZ7TMS320C6454BCTZ8TMS320C6454BCTZATMS320C6454BGTZTMS320C6454BGTZATMS320C6454BZTZTMS320C6454BZTZ7TMS320C6454BZTZ8TMS320C6454BZTZATMS320C6454BZTZA7TMX320C6454BZTZTMX320C6454BZTZ7TMX320C6454BZTZ8
RoHSObedienteObedienteObedienteObedienteDesobedienteSee ti.comDesobedienteDesobedienteDesobedienteDesobedienteDesobedienteDesobedienteDesobedienteDesobediente
Pb gratisNoNoNoNoNoNoNoNoNo

Notas de aplicación

  • EDMA v3.0 (EDMA3) Migration Guide for TMS320C645x DSP
    PDF, 343 Kb, Archivo publicado: dic 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.
  • Preparing an C645x application for I2C Boot Load
    PDF, 85 Kb, Archivo publicado: sept 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.
  • SW Operation of Gigabit Ethernet Media Access Controller on TMS320C645x DSP
    PDF, 288 Kb, Archivo publicado: 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
  • TMS320C6455/C6454 Power Consumption Summary (Rev. B)
    PDF, 75 Kb, Revisión: B, Archivo publicado: 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
  • Implementing DDR2 PCB Layout on the TMS320C6455/C6454 (Rev. E)
    PDF, 158 Kb, Revisión: E, Archivo publicado: 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
  • TMS320C64x+ Megamodule
    PDF, 122 Kb, Archivo publicado: 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
  • Error Detection and Correction Mechanism of TMS320C64x+/C674x (Rev. A)
    PDF, 80 Kb, Revisión: A, Archivo publicado: 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.
  • EDMA v2.0 to EDMA v3.0 (EDMA3) Migration Guide (Rev. A)
    PDF, 292 Kb, Revisión: A, Archivo publicado: agosto 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.
  • Understanding TI's PCB Routing Rule-Based DDR Timing Specification (Rev. A)
    PDF, 93 Kb, Revisión: A, Archivo publicado: 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
  • TMS320C64x to TMS320C64x+ CPU Migration Guide (Rev. A)
    PDF, 310 Kb, Revisión: A, Archivo publicado: 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
  • Common Object File Format (COFF)
    PDF, 125 Kb, Archivo publicado: abr 15, 2009
  • Introduction to TMS320C6000 DSP Optimization
    PDF, 535 Kb, Archivo publicado: 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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Clasificación del fabricante

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