TMS320LC548PGE-66 TI DSP | 144-LQFP (20X20) | 66MHz, 16-Bit Fixed-Point

Product Overview

The TMS320LC548PGE-66 is a high-performance, low-power 16-bit fixed-point digital signal processor (DSP) from Texas Instruments. It operates at 66 MHz and is part of the TMS320C54x family, designed for real-time digital signal processing applications. The device is housed in a 144-pin LQFP package with a 20x20 mm footprint, making it suitable for space-constrained designs. It features a modified Harvard architecture with separate program and data buses, enabling high throughput for demanding algorithms.

Detailed Technical Specifications

Key Features

• High-performance 16-bit fixed-point DSP core with 66 MIPS throughput
• Low-power operation with 2.5V core and 3.3V I/O
• On-chip memory: up to 192K words program, 64K words data
• Enhanced parallel instruction set for efficient algorithm execution
• Six DMA channels for data transfer without CPU intervention
• Two multichannel buffered serial ports (McBSP) for high-speed communication
• Host port interface (HPI) for easy connection to microcontrollers
• Software-compatible with other C54x devices

Target Applications

• 5G base station digital predistortion and beamforming control
• Automotive dashboard audio processing and noise cancellation
• Industrial motor control with real-time sensor feedback
• Medical imaging systems like ultrasound beamforming
• Telecom infrastructure for voice codec and echo cancellation
• Consumer audio devices such as soundbars and smart speakers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS320LC548PGE-66. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TMS320LC548PGE-66 是德州儀器（TI）推出的一款高性能、低功耗16位定點數字信號處理器（DSP），工作頻率為66 MHz，屬於TMS320C54x系列，專為實時數字信號處理應用而設計。器件採用144引腳LQFP封裝，尺寸為20x20 mm，適合空間受限的設計。其改進的哈佛架構具有獨立的程序和數據總線，可實現高吞吐量，滿足複雜算法的需求。

詳細技術參數

核心特性

• 高性能16位定點DSP核心，66 MIPS吞吐量
• 低功耗設計：核心電壓2.5V，I/O電壓3.3V
• 片上存儲器：程序最高192K字，數據最高64K字
• 增強並行指令集，高效執行算法
• 6個DMA通道，無需CPU干預即可傳輸數據
• 兩個多通道緩衝串行端口（McBSP），支持高速通信
• 主機端口接口（HPI），方便與微控制器連接
• 與其他C54x器件軟件兼容

典型應用場景

• 5G基站數字預失真和波束成形控制
• 汽車儀錶盤音頻處理和噪聲消除
• 工業電機控制，實時傳感器反饋
• 醫療成像系統，如超聲波波束成形
• 電信基礎設施，語音編解碼和迴聲消除
• 消費音頻設備，如條形音箱和智能音箱

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMS320LC548PGE-66 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

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• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
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以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]