| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| xc4vlx25-10ffg668i | Virtex-4 SX | 2.688,00 | 0,00 | 24192 عناصر المنطق | 1,327,104 بت | 448 | 1.14 فولت ~ 1.26 فولت | التركيب على السطح | تجاري (0 درجة مئوية إلى +85 درجة مئوية) | 668-BBGA, FCBGA, 668-BBGA, FCBGA | 668-FCBGA (27×27) |
XC4VLX25-10FFG668I Xilinx Virtex-4 LX FPGA – Industrial Grade Logic-Focused Device
إن xc4vlx25-10ffg668i is a logic-optimized FPGA from the عائلة Xilinx Virtex-4 LX, designed for applications that require stable digital control, flexible I/O connectivity, and reliable operation in industrial temperature environments.
Unlike the SX series that focuses on DSP workloads, the LX series prioritizes logic density, routing resources, and control-oriented processing, making this device a practical choice for embedded controllers, interface bridges, and communication control logic.
With its -10 speed grade, FFG668 Flip-Chip BGA package, و industrial temperature rating, this FPGA is well suited for long-life industrial and infrastructure platforms.
Key Specifications Overview
Part Number: xc4vlx25-10ffg668i
عائلة FPGA: Xilinx Virtex-4 LX Series
درجة السرعة: -10
نوع العبوة: FFG668 Flip-Chip BGA
Temperature Grade: Industrial (-40°C to +100°C junction)
Logic Resources: Optimized for control and system-level logic
التطبيقات المستهدفة: Embedded control and digital interface processing
Design and Integration Considerations
إن FFG668 package offers a practical balance between I/O availability and PCB routing complexity. It supports common external memory interfaces, parallel peripheral buses, and multiple control signal connections without excessive board layer requirements.
Virtex-4 LX devices remain widely used in legacy and long-life industrial platforms. The stable Xilinx ISE toolchain and mature IP ecosystem make this part suitable for maintaining existing hardware designs and extending deployed product lines.
For teams upgrading older Virtex-4 LX designs, the XC4VLX25-10FFG668I can often be integrated with minimal schematic changes and firmware adjustments, reducing validation effort and deployment risk.
للتواصل مع LXB Semicon for availability, pricing, and technical support.
