TMS320LC542PGE2-40 TI DSP | 144-LQFP (20x20) | 40MHz, 16-Bit

Product Overview

The TMS320LC542PGE2-40 is a high-performance, low-power 16-bit fixed-point digital signal processor (DSP) from Texas Instruments. It operates at 40 MHz and is housed in a 144-pin LQFP package (20x20 mm). This device is part of the TMS320C54x family, known for its advanced Harvard architecture, which enables high-speed data processing and efficient algorithm execution. The TMS320LC542PGE2-40 is designed for applications requiring real-time signal processing, such as telecommunications, audio processing, and industrial control.

Detailed Technical Specifications

Key Features

• Advanced multibus architecture with one program memory bus and three data memory buses
• 40 MIPS performance at 40 MHz
• On-chip bootloader for easy program loading
• Low-power idle and power-down modes
• IEEE 1149.1 JTAG boundary scan logic
• Single-cycle 16x16 multiply-accumulate (MAC) operation
• Two 40-bit accumulators with extended precision
• Hardware circular addressing for efficient filter implementation

Target Applications

• 5G base station control and signal processing
• Automotive dashboard audio processing and noise cancellation
• Industrial motor control and power inverters
• Medical imaging and patient monitoring systems
• Voice over IP (VoIP) gateways
• Active noise control headphones

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS320LC542PGE2-40. 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

TMS320LC542PGE2-40 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40 MHz，採用144引腳LQFP封裝（20x20 mm）。該器件屬於TMS320C54x系列，以其先進的哈佛架構著稱，能夠實現高速數據處理和高效的算法執行。TMS320LC542PGE2-40 專為需要實時信號處理的應用而設計，如電信、音頻處理和工業控制。

詳細技術參數

核心特性

• 先進的多總線架構，包含一條程序存儲器總線和三條數據存儲器總線
• 40 MHz時性能達40 MIPS
• 片上引導加載器，便於程序加載
• 低功耗空閒和掉電模式
• IEEE 1149.1 JTAG邊界掃描邏輯
• 單週期16x16乘累加（MAC）操作
• 兩個40位累加器，支持擴展精度
• 硬件循環尋址，實現高效濾波器

典型應用場景

• 5G基站控制與信號處理
• 汽車儀表盤音頻處理與降噪
• 工業電機控制與電源逆變器
• 醫療成像與病人監護系統
• VoIP網關
• 主動降噪耳機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMS320LC542PGE2-40 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 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。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

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]