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Product Overview
The TMS320C6655CZHA25 is a high-performance fixed and floating-point digital signal processor (DSP) from Texas Instruments' KeyStone I architecture. It operates at 1.25 GHz and delivers up to 40 GMACs and 20 GFLOPs of performance. Housed in a 625-ball FCBGA package (21x21 mm), it is designed for demanding applications such as industrial control, communications infrastructure, and high-performance computing.
Detailed Technical Specifications
| Parameter |
Value |
| Core Frequency |
1.25 GHz |
| DSP Core |
1x C66x |
| Fixed-Point Performance |
40 GMACs |
| Floating-Point Performance |
20 GFLOPs |
| On-Chip Memory |
2 MB SRAM (MSM) |
| L1 Cache |
32 KB L1P, 32 KB L1D per core |
| L2 Cache |
1 MB per core |
| External Memory Interface |
DDR3-1600 (64-bit) |
| PCIe |
2x PCIe Gen2 (x4) |
| Serial RapidIO |
1x SRIO Gen2 (x4) |
| Ethernet |
1x Gigabit Ethernet (SGMII) |
| EMIF |
1x 16-bit Async EMIF |
| UART/I2C/SPI |
Yes |
| Package |
625-FCBGA (21x21 mm) |
| Operating Temperature |
-40°C to +100°C |
Key Features
- Single C66x DSP core with 1.25 GHz clock speed
- Supports both fixed-point and floating-point operations
- Integrated memory: 2 MB MSM SRAM, 32 KB L1P, 32 KB L1D, 1 MB L2
- High-speed interfaces: DDR3-1600, PCIe Gen2, SRIO Gen2, Gigabit Ethernet
- Low power consumption with advanced power management
- KeyStone I architecture for efficient data movement
- Industrial temperature range
Target Applications
- 5G base station digital front-end processing
- Industrial automation and control systems
- Medical imaging equipment (e.g., ultrasound, MRI)
- Test and measurement instruments
- High-performance computing accelerators
- Avionics and defense radar systems
- Automotive advanced driver-assistance systems (ADAS)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TMS320C6655CZHA25. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TMS320C6655CZHA25 是一款高性能定點和浮點數字信號處理器 (DSP),基於德州儀器的 KeyStone I 架構。它運行在 1.25 GHz,提供高達 40 GMACs 和 20 GFLOPs 的性能。封裝為 625 球 FCBGA(21x21 mm),適用於工業控制、通信基礎設施和高性能計算等要求苛刻的應用。
詳細技術參數
| 參數 |
數值 |
| 核心頻率 |
1.25 GHz |
| DSP 核心 |
1x C66x |
| 定點性能 |
40 GMACs |
| 浮點性能 |
20 GFLOPs |
| 片上存儲器 |
2 MB SRAM (MSM) |
| L1 緩存 |
每核 32 KB L1P, 32 KB L1D |
| L2 緩存 |
每核 1 MB |
| 外部存儲器接口 |
DDR3-1600 (64-bit) |
| PCIe |
2x PCIe Gen2 (x4) |
| Serial RapidIO |
1x SRIO Gen2 (x4) |
| 以太網 |
1x 千兆以太網 (SGMII) |
| EMIF |
1x 16-bit 異步 EMIF |
| UART/I2C/SPI |
支持 |
| 封裝 |
625-FCBGA (21x21 mm) |
| 工作溫度 |
-40°C 至 +100°C |
核心特性
- 單核 C66x DSP,主頻 1.25 GHz
- 支持定點和浮點運算
- 集成存儲器:2 MB MSM SRAM,32 KB L1P,32 KB L1D,1 MB L2
- 高速接口:DDR3-1600,PCIe Gen2,SRIO Gen2,千兆以太網
- 低功耗設計,先進電源管理
- KeyStone I 架構,高效數據傳輸
- 工業級溫度範圍
典型應用場景
- 5G 基站數字前端處理
- 工業自動化與控制系統
- 醫療影像設備(如超聲、MRI)
- 測試與測量儀器
- 高性能計算加速器
- 航空電子與國防雷達系統
- 汽車高級駕駛輔助系統 (ADAS)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TMS320C6655CZHA25 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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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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。
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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。
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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。
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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。
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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。
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Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]