TMS320LC549PGE-80

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TMS320LC549PGE-80

IC FIXED POINT DSP 144-LQFP

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規格

Series TMS320C54x
Part Status Obsolete
Type Fixed Point
Interface BSP, Host Interface
Clock Rate 80MHz
Non-Volatile Memory ROM (32kB)
On-Chip RAM 64kB
Voltage - I/O 3.30V
Voltage - Core 3.30V
Operating Temperature -40°C ~ 100°C (TC)
Mounting Type Surface Mount
Package / Case 144-LQFP
Supplier Device Package 144-LQFP (20x20)
Base Product Number TMS320

概述

Description

The TMS320LC549PGE-80 is a member of Texas Instruments' TMS320C54x family of digital signal processors (DSPs). It is designed for high-performance, power-efficient applications. Operating at 80 MHz, this DSP is optimized for applications in telecommunications, digital audio, and industrial control systems.
Key features of the TMS320LC549PGE-80 include its advanced architectural design, which supports efficient parallel processing and fast execution of complex algorithms. It offers a rich set of peripherals like timers, serial ports, and direct memory access (DMA) controllers, enhancing its versatility in various applications. The device is built on a low-power, high-speed CMOS process, ensuring effective power management and longevity in battery-powered devices.
Moreover, the TMS320LC549PGE-80 supports a wide range of development tools provided by Texas Instruments, facilitating streamlined programming and debugging processes. Its compatibility with the TMS320 family ensures that developers can leverage existing codebases, reducing development time and cost. Overall, this DSP is suitable for demanding applications requiring efficient signal processing capabilities within a compact and power-efficient package.

Features

The TMS320LC549PGE-80 is a member of the Texas Instruments TMS320C54x series of digital signal processors (DSPs). This specific model is designed for applications requiring high-speed processing and efficient power management. Key features include:
1. High Performance: It operates at a clock speed of 80 MHz, providing fast processing capabilities suitable for real-time applications.
2. Advanced Architecture: The device includes a 16-bit fixed-point DSP core, optimizing it for signal processing tasks such as filtering, Fourier transforms, and other mathematical computations.
3. Low Power Consumption: Designed with energy efficiency in mind, it is suitable for battery-powered and portable applications.
4. Memory: The TMS320LC549PGE-80 includes both on-chip RAM and ROM, facilitating faster data access and storage.
5. Peripherals: It offers a range of integrated peripherals, including timers, serial ports, and direct memory access (DMA), enhancing its versatility for various applications.
6. Industry Applications: Commonly used in telecommunications, audio processing, and other embedded systems requiring digital signal processing capabilities.
These features make the TMS320LC549PGE-80 a robust choice for developers needing a reliable and efficient DSP for complex computational tasks.

Package

The TMS320LC549PGE-80 is a digital signal processor (DSP) from Texas Instruments. It comes in a 144-pin plastic quad flat pack (QFP) package type.

Pinout

The TMS320LC549PGE-80 is a digital signal processor (DSP) from Texas Instruments, part of the TMS320C54x series. It comes in a 144-pin package. The primary function of this DSP is to perform high-speed data processing tasks, commonly used in applications like telecommunications, audio processing, and various other digital signal processing applications.
Key features of the TMS320LC549PGE-80 include:
1. High Performance: It operates at an 80 MHz clock speed, suitable for real-time processing tasks.
2. Architecture: Based on a highly efficient C54x core, it supports fixed-point arithmetic, allowing for complex mathematical computations.
3. Memory: It includes on-chip RAM and ROM, providing flexibility for program and data storage.
4. I/O and Peripherals: Features a variety of I/O options and peripheral interfaces, enhancing connectivity and data transfer capabilities.
5. Low Power: Designed for low power consumption, making it suitable for portable and battery-powered applications.
This DSP is widely used for its balance of performance, power efficiency, and integration in various digital signal processing applications.

Manufacturer

The TMS320LC549PGE-80 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor design and manufacturing company that develops analog and embedded processing chips. These semiconductors are used in a wide array of electronic products, making TI a crucial player in the electronics industry. The company is known for its innovation in analog chips, digital signal processors (DSPs), and microcontrollers, which are essential components in devices ranging from consumer electronics to industrial machinery. TI focuses heavily on research and development to advance its technology and maintain a competitive edge in the semiconductor market.

Application

The TMS320LC549PGE-80 is a digital signal processor (DSP) from Texas Instruments, designed for efficient real-time processing. Its application areas include telecommunications, where it supports voice and data communication; audio processing, enabling enhancements in sound quality for devices like hearing aids; industrial automation, for real-time monitoring and control systems; and consumer electronics, where it can enhance multimedia applications. Additionally, it can be used in medical devices for signal processing tasks and in automotive systems for advanced driver assistance systems (ADAS).

Equivalent

The TMS320LC549PGE-80 is a DSP (Digital Signal Processor) from Texas Instruments. Equivalent products may include DSPs with similar performance and features from other manufacturers or within TI's own lineup. Consider alternatives like the Analog Devices ADSP-218x series, which also offer low-power DSPs for similar applications. Always compare specifications such as processing power, memory, I/O capabilities, and power consumption to ensure suitability for your specific application.

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