Inicio Microcontroladores (MCU) y procesadores Microprocesadores y DSP SoC del procesador de señal digital (DSP) de radar y audio
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Microcontroladores (MCU) y procesadores
Microprocesadores y DSP
SoC del procesador de señal digital (DSP) de radar y audio

TMS320VC5401

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Procesador de señal digital de punto fijo

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TMS320VC5401

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Detalles del producto

CPU 16-bit Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 100
CPU 16-bit Operating system DSP/BIOS Rating Catalog Operating temperature range (°C) -40 to 100
LQFP (PGE) 144 484 mm² (22 mm × 22 mm)
  • Advanced Multibus Architecture With Three Separate 16-Bit Data Memory Buses and One Program Memory Bus
  • 40-Bit Arithmetic Logic Unit (ALU), Including a 40-Bit Barrel Shifter and Two Independent 40-Bit Accumulators
  • 17- × 17-Bit Parallel Multiplier Coupled to a 40-Bit Dedicated Adder for Non-Pipelined Single-Cycle Multiply/Accumulate (MAC) Operation
  • Compare, Select, and Store Unit (CSSU) for the Add/Compare Selection of the Viterbi Operator
  • Exponent Encoder to Compute an Exponent Value of a 40-Bit Accumulator Value in a Single Cycle
  • Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs)
  • Data Bus With a Bus-Holder Feature
  • Extended Addressing Mode for 1M × 16-Bit Maximum Addressable External Program Space
  • 4K x 16-Bit On-Chip ROM
  • 8K x 16-Bit Dual-Access On-Chip RAM
  • Single-Instruction-Repeat and Block-Repeat Operations for Program Code
  • Block-Memory-Move Instructions for Efficient Program and Data Management
  • Instructions With a 32-Bit Long Word Operand
  • Instructions With Two- or Three-Operand Reads
  • Arithmetic Instructions With Parallel Store and Parallel Load
  • Conditional Store Instructions
  • Fast Return From Interrupt
  • On-Chip Peripherals
    • Software-Programmable Wait-State Generator and Programmable Bank Switching
    • On-Chip Phase-Locked Loop (PLL) Clock Generator With Internal Oscillator or External Clock Source
    • Two Multichannel Buffered Serial Ports (McBSPs)
    • Enhanced 8-Bit Parallel Host-Port Interface (HPI8)
    • Two 16-Bit Timers
    • Six-Channel Direct Memory Access (DMA) Controller
  • Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions With Power-Down Modes
  • CLKOUT Off Control to Disable CLKOUT
  • On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1 (JTAG) Boundary Scan Logic
  • 20-ns Single-Cycle Fixed-Point Instruction Execution Time (50 MIPS) for 3.3-V Power Supply (1.8-V Core)
  • 144-Pin Plastic Low-Profile Quad Flatpack (LQFP) (PGE Suffix)
  • 144-Ball MicroStar BGA™ (GGU Suffix)

IEEE Standard 1149.1-1990 Standard Test-Access Port and Boundary Scan Architecture.
TMS320C54x and MicroStar BGA are trademarks of Texas Instruments.
All trademarks are the property of their respective owners

  • Advanced Multibus Architecture With Three Separate 16-Bit Data Memory Buses and One Program Memory Bus
  • 40-Bit Arithmetic Logic Unit (ALU), Including a 40-Bit Barrel Shifter and Two Independent 40-Bit Accumulators
  • 17- × 17-Bit Parallel Multiplier Coupled to a 40-Bit Dedicated Adder for Non-Pipelined Single-Cycle Multiply/Accumulate (MAC) Operation
  • Compare, Select, and Store Unit (CSSU) for the Add/Compare Selection of the Viterbi Operator
  • Exponent Encoder to Compute an Exponent Value of a 40-Bit Accumulator Value in a Single Cycle
  • Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs)
  • Data Bus With a Bus-Holder Feature
  • Extended Addressing Mode for 1M × 16-Bit Maximum Addressable External Program Space
  • 4K x 16-Bit On-Chip ROM
  • 8K x 16-Bit Dual-Access On-Chip RAM
  • Single-Instruction-Repeat and Block-Repeat Operations for Program Code
  • Block-Memory-Move Instructions for Efficient Program and Data Management
  • Instructions With a 32-Bit Long Word Operand
  • Instructions With Two- or Three-Operand Reads
  • Arithmetic Instructions With Parallel Store and Parallel Load
  • Conditional Store Instructions
  • Fast Return From Interrupt
  • On-Chip Peripherals
    • Software-Programmable Wait-State Generator and Programmable Bank Switching
    • On-Chip Phase-Locked Loop (PLL) Clock Generator With Internal Oscillator or External Clock Source
    • Two Multichannel Buffered Serial Ports (McBSPs)
    • Enhanced 8-Bit Parallel Host-Port Interface (HPI8)
    • Two 16-Bit Timers
    • Six-Channel Direct Memory Access (DMA) Controller
  • Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions With Power-Down Modes
  • CLKOUT Off Control to Disable CLKOUT
  • On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1 (JTAG) Boundary Scan Logic
  • 20-ns Single-Cycle Fixed-Point Instruction Execution Time (50 MIPS) for 3.3-V Power Supply (1.8-V Core)
  • 144-Pin Plastic Low-Profile Quad Flatpack (LQFP) (PGE Suffix)
  • 144-Ball MicroStar BGA™ (GGU Suffix)

IEEE Standard 1149.1-1990 Standard Test-Access Port and Boundary Scan Architecture.
TMS320C54x and MicroStar BGA are trademarks of Texas Instruments.
All trademarks are the property of their respective owners

The TMS320VC5401 fixed-point, digital signal processor (DSP) (hereafter referred to as the 5401 unless otherwise specified) is based on an advanced modified Harvard architecture that has one program memory bus and three data memory buses. This processor provides an arithmetic logic unit (ALU) with a high degree of parallelism, application-specific hardware logic, on-chip memory, and additional on-chip peripherals. The basis of the operational flexibility and speed of this DSP is a highly specialized instruction set.

Separate program and data spaces allow simultaneous access to program instructions and data, providing the high degree of parallelism. Two read operations and one write operation can be performed in a single cycle. Instructions with parallel store and application-specific instructions can fully utilize this architecture. In addition, data can be transferred between data and program spaces. Such parallelism supports a powerful set of arithmetic, logic, and bit-manipulation operations that can be performed in a single machine cycle. In addition, the 5401 includes the control mechanisms to manage interrupts, repeated operations, and function calls.

The TMS320VC5401 fixed-point, digital signal processor (DSP) (hereafter referred to as the 5401 unless otherwise specified) is based on an advanced modified Harvard architecture that has one program memory bus and three data memory buses. This processor provides an arithmetic logic unit (ALU) with a high degree of parallelism, application-specific hardware logic, on-chip memory, and additional on-chip peripherals. The basis of the operational flexibility and speed of this DSP is a highly specialized instruction set.

Separate program and data spaces allow simultaneous access to program instructions and data, providing the high degree of parallelism. Two read operations and one write operation can be performed in a single cycle. Instructions with parallel store and application-specific instructions can fully utilize this architecture. In addition, data can be transferred between data and program spaces. Such parallelism supports a powerful set of arithmetic, logic, and bit-manipulation operations that can be performed in a single machine cycle. In addition, the 5401 includes the control mechanisms to manage interrupts, repeated operations, and function calls.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TMS320VC5401 Fixed-Point Digital Signal Processor datasheet (Rev. D) 17/10/2008
* Errata TMS320VC5401 Silicon Errata 31/07/2001
Guía del usuario TMS320C54x Chip Support Library API Reference Guide (Rev. D) 5/05/2003
Guía del usuario TMS320C54x DSP CPU and Peripherals Reference Set Volume 1 (Rev. G) 31/03/2001
Guía del usuario TMS320C54x DSP Algebraic Instruction Set Reference Set Volume 3 (Rev. C) 31/01/2001
Guía del usuario TMS320C54x DSP Mnemonic Instruction Set Reference Set Volume 2 (Rev. C) 31/01/2001
Guía del usuario TMS320C54x DSP Applications Guide Reference Set Volume 4 1/10/1996

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Sonda de depuración

TMDSEMU560V2STM-U — Sonda de depuración USB para rastreo del sistema con el software XDS560™ v2

El XDS560v2 es el modelo de mayor rendimiento de la familia de sondas de depuración XDS560™ y es compatible tanto con el estándar JTAG tradicional (IEEE 1149.1) como con cJTAG (IEEE 1149.7).  Tenga en cuenta que no es compatible con la depuración por cable serie (SWD).

Todas las sondas de (...)

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Sonda de depuración

TMDSEMU560V2STM-UE — Sonda de depuración USB y ethernet de seguimiento del sistema XDS560v2

The XDS560v2 is the highest performance of the XDS560™ family of debug probes and supports both the traditional JTAG standard (IEEE1149.1) and cJTAG (IEEE1149.7). Note that it does not support serial wire debug (SWD).

All XDS debug probes support Core and System Trace in all ARM and DSP processors (...)

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Sonda de depuración

LB-3P-TRACE32-DSP — Sistema de depuración y seguimiento Lauterbach TRACE32 para procesadores de señales digitales (DSP)

Lauterbach‘s TRACE32® tools are a suite of leading-edge hardware and software components that enables developers to analyze, optimize and certify all kinds of single- or multi-core Digital Signal processors (DSPs) which are a popular choice for audio and video processing as well as radar data (...)

Desde: Lauterbach GmbH
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
LQFP (PGE) 144 Ultra Librarian
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