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TMS320LC549PGE-80
+Lista de MateriaisIC FIXED POINT DSP 144-LQFP
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FabricanteTexas Instruments
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Peça do Fabricante #TMS320LC549PGE-80
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
The TMS320LC549PGE-80 is a digital signal processor (DSP) from Texas Instruments, specifically designed for low-power applications requiring efficient signal processing. Part of the TMS320C5x family, it operates at a clock speed of 80 MHz and features a 16-bit fixed-point architecture, making it suitable for real-time audio, speech, and communication processing.
Key features include a dual multiply-accumulate (MAC) unit for high-speed arithmetic operations, a 24-bit program memory space, and a 16-bit data memory interface. The processor supports various signal processing algorithms and includes peripherals such as serial communication interfaces and timers, facilitating integration into diverse applications.
Its low power consumption and high performance make it ideal for portable and battery-operated devices. The TMS320LC549PGE-80 is commonly used in applications such as voice band processing, echo cancellation, and digital filters, owing to its efficiency and processing capabilities. Overall, it serves as a robust solution for engineers looking to implement advanced DSP functionalities in their designs.
Key features include a dual multiply-accumulate (MAC) unit for high-speed arithmetic operations, a 24-bit program memory space, and a 16-bit data memory interface. The processor supports various signal processing algorithms and includes peripherals such as serial communication interfaces and timers, facilitating integration into diverse applications.
Its low power consumption and high performance make it ideal for portable and battery-operated devices. The TMS320LC549PGE-80 is commonly used in applications such as voice band processing, echo cancellation, and digital filters, owing to its efficiency and processing capabilities. Overall, it serves as a robust solution for engineers looking to implement advanced DSP functionalities in their designs.
Equivalent
The TMS320LC549PGE-80 is a DSP (Digital Signal Processor) from Texas Instruments. Equivalent products include the TMS320C549, TMS320C5416, and ADSP-218x series from Analog Devices. For specific applications, consider the TMS320C5545 or TMS320C6748 as well, depending on performance and features required. Always verify compatibility with your project's specifications before substitution.
Pinout
The TMS320LC549PGE-80 is a digital signal processor (DSP) from Texas Instruments, featuring a pin count of 144 pins in a PQFP (Plastic Quad Flat Package) configuration.
The primary functions of the TMS320LC549PGE-80 include:
1. Signal Processing: It is designed for high-performance digital signal processing applications, such as audio, video, and telecommunications.
2. Architecture: It utilizes a modified Harvard architecture, allowing simultaneous access to program and data memory.
3. Data Memory: It includes on-chip memory for fast data access, enhancing processing speed.
4. Instruction Set: The DSP supports a rich instruction set for efficient execution of complex mathematical operations.
5. Peripherals: It has several interfacing options including serial ports, timers, and interrupt capabilities.
Overall, the TMS320LC549PGE-80 is well-suited for real-time processing tasks in various applications, delivering efficient and high-speed performance.
The primary functions of the TMS320LC549PGE-80 include:
1. Signal Processing: It is designed for high-performance digital signal processing applications, such as audio, video, and telecommunications.
2. Architecture: It utilizes a modified Harvard architecture, allowing simultaneous access to program and data memory.
3. Data Memory: It includes on-chip memory for fast data access, enhancing processing speed.
4. Instruction Set: The DSP supports a rich instruction set for efficient execution of complex mathematical operations.
5. Peripherals: It has several interfacing options including serial ports, timers, and interrupt capabilities.
Overall, the TMS320LC549PGE-80 is well-suited for real-time processing tasks in various applications, delivering efficient and high-speed performance.
Manufacturer
The TMS320LC549PGE-80 is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is well-known for its semiconductor products and is a leader in analog and digital signal processing, microcontrollers, and embedded systems. Founded in 1930, TI has a long history of innovation and contributions to the electronics industry, including the development of the first integrated circuit. The company serves various sectors, including consumer electronics, automotive, industrial, and telecommunications, providing a wide range of solutions that enhance electronic devices' performance and functionality. TI is recognized for its commitment to research and development, offering numerous products that cater to designers and engineers in need of high-performance processing solutions.
Application
The TMS320LC549PGE-80 is a digital signal processor (DSP) primarily used in applications requiring high-performance signal processing. Key application areas include:
1. Telecommunications: For voice encoding/decoding and modulation/demodulation.
2. Audio Processing: In professional audio equipment for effects processing and sound synthesis.
3. Medical Imaging: In ultrasound and MRI systems for real-time image processing.
4. Radar and sonar systems: For signal analysis and target detection.
5. Industrial Automation: In control systems and condition monitoring.
Its capabilities support fast computations, making it suitable for real-time applications across various fields.
1. Telecommunications: For voice encoding/decoding and modulation/demodulation.
2. Audio Processing: In professional audio equipment for effects processing and sound synthesis.
3. Medical Imaging: In ultrasound and MRI systems for real-time image processing.
4. Radar and sonar systems: For signal analysis and target detection.
5. Industrial Automation: In control systems and condition monitoring.
Its capabilities support fast computations, making it suitable for real-time applications across various fields.
Package
The TMS320LC549PGE-80 is packaged in a PQFP (Plastic Quad Flat Package) with a 144-pin configuration. This package type is designed for surface mounting and offers a compact design suitable for various applications in digital signal processing.
