| МОДЕЛЬ П/Н | СЕРИИ | КОЛИЧЕСТВО ЛАБОРАТОРИЙ/КЛБ | УРОВЕНЬ СКОРОСТИ | КОЛИЧЕСТВО ЛОГИЧЕСКИХ ЭЛЕМЕНТОВ / ЯЧЕЕК | ВСЕГО БИТОВ ОЗУ | КОЛИЧЕСТВО ВХОДОВ/ВЫХОДОВ | НАПРЯЖЕНИЕ - ПИТАНИЕ | ТИП КРЕПЛЕНИЯ | РАБОЧАЯ ТЕМПЕРАТУРА | УПАКОВКА / КЕЙС | УПАКОВКА УСТРОЙСТВА ПОСТАВЩИКА |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XC4VSX35-10FFG668I | Virtex-4 SX | 4,36 | -10,00 | 34 848 логических ячеек | 3 168 Кбитс | 320 | 1,14 В ~ 1,26 В | SMD | Промышленные (-40°C ~ +100°C) | 668-BGA | FFG668 |
XC4VSX35-10FFG668I Xilinx Virtex-4 SX FPGA – Industrial Grade DSP Processing Device
Сайт XC4VSX35-10FFG668I is a DSP-oriented FPGA from the Xilinx Virtex-4 SX family, designed for applications that require stable real-time signal processing and operation across extended temperature ranges.
Unlike general-purpose logic-focused devices, the Virtex-4 SX series is optimized around DSP48 slices, making this part especially suitable for filtering, modulation, FFT acceleration, and other compute-heavy data path workloads. The industrial temperature rating and compact FFG668 package make it a practical choice for embedded and industrial platforms with limited board space.
Key Specifications Overview
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Номер детали: XC4VSX35-10FFG668I
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Семейство FPGA: Xilinx Virtex-4 SX Series
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Класс скорости: -10
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Тип упаковки: FFG668 Flip-Chip BGA
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Temperature Grade: Industrial (-40°C to +100°C junction)
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DSP Resources: Integrated DSP48 slices for high-throughput processing
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Target Workload: Signal processing and data-intensive applications
Типовые применения
In real engineering projects, the XC4VSX35-10FFG668I is commonly deployed in:
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Industrial communication equipment
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Платформы программно-определяемого радио (SDR)
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Data acquisition and measurement systems
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Machine vision and industrial imaging
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Motion control and automation controllers
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Embedded video processing modules
This device is usually selected when DSP performance and thermal reliability are more critical than maximum logic density.
Design and Integration Considerations
The FFG668 package provides a balanced I/O count that supports external memory interfaces, parallel ADC/DAC connections, and multiple high-speed peripheral buses while keeping PCB complexity under control.
Virtex-4 remains a mature FPGA platform with stable tool support and well-documented design resources. For legacy system maintenance and long-term industrial products, this part offers predictable behavior and consistent performance across temperature extremes.
Supply Status and Procurement Notes
The XC4VSX35-10FFG668I is classified as a legacy FPGA device, and availability depends on specialized inventory channels and long-term stock programs.
When sourcing this part, engineers and procurement teams typically check:
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Original manufacturer packaging and labeling
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Date code and lot traceability
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Industrial temperature marking
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Moisture sensitivity level (MSL) compliance
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Proper storage and handling conditions
Early sourcing is recommended for production programs and maintenance projects to avoid unexpected lead-time issues.
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