| الطراز P/N | السلسلة | عدد المعامل/المختبرات | درجة السرعة | عدد العناصر/الخلايا المنطقية | إجمالي بتات ذاكرة الوصول العشوائي (RAM) | عدد الإدخال/الإخراج | الجهد - الإمداد | نوع التركيب | درجة حرارة التشغيل | العبوة / العلبة | حزمة جهاز المورد |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XC5VFX70T-2FF1136I | Virtex-5 FXT | 5.600,00 | -2,00 | 71680 | 5455872 | 640 | 0.95 V–1.05 V | التركيب على السطح | -40 °C ~ +100 °C | 1136-FBGA / FCBGA | 1136-FCBGA (≈31×31 mm) |
XC5VFX70T-2FF1136I – Xilinx Virtex-5 FXT FPGA
إن XC5VFX70T-2FF1136I is a mid-density FPGA from the Xilinx Virtex-5 FXT family, intended for systems that combine embedded processing, high-speed serial interfaces, and reliable logic performance in a single device. At LXB Semicon, this part is typically supplied for industrial and communications projects where platform stability and long-term support are key design requirements.
Logic Resources and Embedded Processing
The XC5VFX70T provides approximately 70K logic cells, offering sufficient capacity for protocol handling, multi-interface control logic, and custom hardware acceleration. As part of the FXT family, it integrates dual PowerPC® 440 processors, allowing designers to implement system control, management software, and real-time tasks directly inside the FPGA fabric.
إن -2 درجة السرعة supports higher internal operating frequencies and tighter timing margins, making it suitable for designs with moderate to demanding performance requirements.
High-Speed Serial Interfaces
This device integrates أجهزة الإرسال والاستقبال RocketIO™ GTX, enabling direct implementation of high-speed serial standards such as PCI Express, Serial RapidIO, Gigabit Ethernet backplanes, and proprietary point-to-point links. By integrating the serial interfaces on-chip, designers can reduce external components and simplify high-speed PCB design.
On-Chip Memory and System Integration
Integrated كتلة ذاكرة الوصول العشوائي (RAM) resources support on-chip buffering, data queues, and local memory for the embedded processors. This reduces reliance on external memory, improves latency control, and helps maintain deterministic behavior in real-time systems.
The Virtex-5 FXT platform is supported by a mature Xilinx development environment and a broad ecosystem of proven IP cores, which remains valuable for long-life products and maintenance-oriented programs.
Package and Industrial Temperature Grade
إن 1136-ball flip-chip BGA package provides a high pin count for flexible I/O assignment and interface-dense board designs.
إن industrial temperature grade (I) ensures reliable operation across extended temperature ranges, making this device suitable for factory automation, outdoor communication equipment, and other demanding environments.
التطبيقات النموذجية
The XC5VFX70T-2FF1136I is commonly used in:
Telecommunications and networking equipment
Embedded processing platforms with hardware–software co-design
Industrial control and automation systems
High-speed data acquisition and interface cards
Long-term production and legacy system support
Although the Virtex-5 family is a mature generation, the XC5VFX70T remains a practical choice due to its balanced logic capacity, integrated CPU architecture, and proven field reliability. For engineers extending existing FXT-based designs or maintaining established platforms, it offers predictable performance with minimal redesign risk.
