TMS320C25GBA TI DSP | 68-CPGA (24.38X24.38) | 40MHz, 16-bit

Product Overview

The TMS320C25GBA 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 ceramic pin grid array (CPGA) package measuring 24.38x24.38 mm, it is designed for demanding real-time signal processing applications. The device features a modified Harvard architecture with separate program and data buses, enabling concurrent instruction fetches and data accesses. It includes 544 words of on-chip RAM, 4K words of on-chip ROM, and supports up to 64K words of external program memory and 64K words of external data memory. The TMS320C25GBA is ideal for applications requiring high-speed arithmetic, such as telecommunications, industrial control, and audio processing.

Detailed Technical Specifications

Key Features

• High-speed 16-bit fixed-point DSP core with 40 MHz clock and 10 MIPS performance
• Modified Harvard architecture for parallel instruction and data access
• Single-cycle 16x16-bit multiply-accumulate (MAC) operation
• 544 words of on-chip RAM and 4K words of on-chip ROM
• Expandable external memory up to 128K words total (64K program + 64K data)
• 16-bit parallel data bus and 16-bit program bus
• On-chip peripherals: serial port, timer, DMA controller
• Powerful instruction set with bit-reversed addressing and circular buffering support
• 68-pin CPGA package for reliable operation in harsh environments
• 5V single-supply operation

Target Applications

• Telecommunications: 5G base station control, echo cancellation, voice compression (e.g., G.711 codec)
• Industrial control: Motor control (e.g., servo drives for CNC machines), power inverter control
• Audio processing: Digital audio effects, active noise cancellation, hearing aids
• Automotive: Engine control units (ECU), dashboard display processing, infotainment systems
• Medical devices: Ultrasound signal processing, patient monitoring systems
• Defense & aerospace: Radar signal processing, sonar systems, secure communications

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMS320C25GBA. 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

TMS320C25GBA 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。其工作時鐘頻率為 40 MHz，性能可達 10 MIPS（百萬條指令每秒）。器件採用 68 引腳陶瓷針柵陣列（CPGA）封裝，尺寸為 24.38x24.38 mm，專為要求苛刻的實時信號處理應用而設計。它採用改進的哈佛架構，具有獨立的程序總線和數據總線，可同時進行指令獲取和數據訪問。片內集成 544 字 RAM 和 4K 字 ROM，並支持高達 64K 字的外部程序存儲器和 64K 字的外部數據存儲器。TMS320C25GBA 非常適合需要高速運算的應用，如電信、工業控制和音頻處理。

詳細技術參數

核心特性

• 高速 16 位定點 DSP 核心，40 MHz 時鐘，10 MIPS 性能
• 改進的哈佛架構，支持並行指令和數據訪問
• 單周期 16x16 位乘累加（MAC）操作
• 544 字片內 RAM 和 4K 字片內 ROM
• 可擴展外部存儲器，總計最大 128K 字（64K 程序 + 64K 數據）
• 16 位並行數據總線和 16 位程序總線
• 片內外設：串行端口、定時器、DMA 控制器
• 強大的指令集，支持位反轉尋址和循環緩衝
• 68 引腳 CPGA 封裝，適用於惡劣環境
• 5V 單電源供電

典型應用場景

• 電信：5G 基站控制、迴聲消除、語音壓縮（如 G.711 編解碼器）
• 工業控制：電機控制（如數控機床伺服驅動）、電源逆變器控制
• 音頻處理：數字音頻效果、主動降噪、助聽器
• 汽車：發動機控制單元（ECU）、儀表盤顯示處理、信息娛樂系統
• 醫療設備：超聲波信號處理、病人監護系統
• 國防與航空航天：雷達信號處理、聲納系統、安全通信

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMS320C25GBA 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]