TMS320C25FNLR TI DSP | 68-PLCC (24.23x24.23) | 40MHz, 16-bit

Product Overview

The TMS320C25FNLR is a high-performance 16-bit digital signal processor (DSP) from Texas Instruments, part of the TMS320C2x generation. It operates at a clock speed of 40 MHz, delivering 10 MIPS (million instructions per second). Housed in a 68-pin PLCC package (24.23x24.23 mm), this device is designed for real-time signal processing applications requiring high speed and low power consumption. The TMS320C25FNLR features a modified Harvard architecture with separate program and data buses, enabling parallel instruction fetches and data accesses. It includes on-chip RAM, ROM, and a versatile instruction set optimized for DSP algorithms.

Detailed Technical Specifications

Key Features

• High-speed 16-bit DSP core with 40 MHz clock and 10 MIPS performance
• Modified Harvard architecture for efficient parallel processing
• On-chip memory: 544 words RAM, 4K words ROM
• External memory expansion up to 64K words program and 64K words data
• 16-bit parallel multiplier/accumulator (MAC) for fast multiply-accumulate operations
• Single-cycle instruction execution for most instructions
• Power-down mode for low-power applications
• 68-pin PLCC package for compact design
• Fully static CMOS technology

Target Applications

The TMS320C25FNLR is ideal for real-time signal processing in various applications, including:

• 5G base stations: Channel equalization, beamforming, and digital predistortion
• Automotive dashboard: Audio processing, noise cancellation, and speech recognition
• Industrial motor control: Sensorless vector control and power conversion
• Medical imaging: Ultrasound beamforming and image processing
• Telecommunications: Modems, echo cancellation, and voice compression
• Consumer electronics: Digital audio effects, active noise cancellation headphones

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS320C25FNLR. 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

TMS320C25FNLR 是德州儀器（TI）推出的一款高性能16位數字信號處理器（DSP），屬於 TMS320C2x 系列。該器件工作時鐘頻率為 40 MHz，性能達到 10 MIPS（百萬條指令每秒）。採用 68 引腳 PLCC 封裝（24.23x24.23 mm），專為需要高速和低功耗的實時信號處理應用而設計。TMS320C25FNLR 採用改進的哈佛架構，具有獨立的程序總線和數據總線，支持並行指令獲取和數據訪問。它包含片上 RAM、ROM 以及針對 DSP 算法優化的多功能指令集。

詳細技術參數

核心特性

• 高速 16 位 DSP 核心，40 MHz 時鐘，10 MIPS 性能
• 改進的哈佛架構，支持高效並行處理
• 片上存儲器：544 字 RAM，4K 字 ROM
• 外部存儲器擴展：程序 64K 字，數據 64K 字
• 16 位並行乘法累加器（MAC），快速乘加運算
• 大多數指令單週期執行
• 低功耗模式，適用於低功耗應用
• 68 引腳 PLCC 封裝，設計緊湊
• 全靜態 CMOS 技術

典型應用場景

TMS320C25FNLR 適用於各種實時信號處理應用，包括：

• 5G 基站：信道均衡、波束成形和數字預失真
• 汽車儀表板：音頻處理、噪聲消除和語音識別
• 工業電機控制：無傳感器矢量控制和電源轉換
• 醫療成像：超聲波波束成形和圖像處理
• 電信：調製解調器、迴聲消除和語音壓縮
• 消費電子：數字音頻效果、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 TMS320C25FNLR 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]