| MÃ SẢN PHẨM | BỘ PHIM | SỐ LƯỢNG PHÒNG THÍ NGHIỆM/CLBS | ĐỘ BỀN THEO TỐC ĐỘ | SỐ LƯỢNG PHẦN TỬ LỐI / TẾ BÀO | Tổng số bit RAM | SỐ LƯỢNG I/O | Điện áp – Nguồn cấp | Loại lắp đặt | NHIỆT ĐỘ HOẠT ĐỘNG | GÓI / HỘP | GÓI THIẾT BỊ CỦA NHÀ CUNG CẤP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XC4VLX100-10FFG1148I | Virtex-4 LX | 11.520,00 | -10,00 | 99840 | 4478976 | 768 | 1,14 V ~ 1,26 V | Lắp đặt bề mặt | -40 °C ~ +100 °C (Công nghiệp) | 1148-BBGA (FCBGA) | 1148-FCBGA |
XC4VLX100-10FFG1148I: High-Density Industrial FPGA for Robust System Logic
The XC4VLX100-10FFG1148I is a high-performance, industrial-grade FPGA member of the Xilinx Virtex®-4 LX family. Built on the innovative 90nm ASMBL™ (Advanced Silicon Modular Block) architecture, this device is specifically engineered for designers who require a massive logic fabric—110.592 ô logic—without moving to the extreme power envelopes of the LX160 or LX200 variants.
Tọa lạc tại FFG1148 Lead-Free Flip-Chip BGA package, this device is binned for Industrial-grade (-40°C to +100°C) operation, ensuring timing stability and long-term reliability in the most demanding environmental conditions.
Core Engineering Highlights
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Logic Capacity & Scalability: Với 110.592 ô logic and over 12,000 CLBs, the LX100 provides the “headroom” necessary to consolidate multiple IP cores, custom state machines, and high-speed protocol bridges into a single chip.
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Khả năng chống chịu nhiệt trong công nghiệp: The “-I” rating ensures that the FPGA maintains its -10 speed grade timing characteristics across a wide temperature spectrum. This is a critical requirement for outdoor telecommunications infrastructure and ruggedized industrial automation.
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Massive I/O Density: The FFG1148 package exposes 768 cổng I/O người dùng. Leveraging Xilinx’s Công nghệ SelectIO™, it supports an extensive array of differential (LVDS) and single-ended (HSTL/SSTL) signaling standards, ideal for interfacing with high-width DDR2 or QDR memory banks.
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Dedicated DSP Power: Tích hợp với 96 lát DSP48. These hard-coded blocks facilitate high-speed 18×18 arithmetic and MAC operations, enabling real-time signal processing and filtering without exhausting general logic fabric.
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Optimized Memory Hierarchy: Tính năng 4,320 Kb of Block RAM (BRAM), providing the low-latency buffering and deep FIFO structures required for high-throughput data streams.
Bảng thông số kỹ thuật
| Tính năng | Thông số kỹ thuật |
| Tế bào logic | 110,592 |
| Tổng dung lượng RAM khối | 4.320 KB |
| Các nhóm nhỏ của DSP48 | 96 |
| Các thao tác I/O của người dùng | 768 |
| Đánh giá tốc độ | -10 |
| Nhiệt độ hoạt động | Công nghiệp (-40°C đến +100°C Tj) |
| Gói | FFG1148 (Lead-Free / 1.0mm Pitch) |
| Điện áp lõi | 1,2 V |
Why Specify the LX100-10I?
1. Predictable Timing Closure
The ASMBL architecture interleaves logic, memory, and DSP columns, which significantly reduces routing congestion. For engineers working on designs with >80% logic utilization, the LX100-10I offers much more predictable timing closure compared to less advanced architectures.
2. Độ toàn vẹn tín hiệu vượt trội
The FFG1148 Flip-Chip package is specifically designed to minimize parasitic inductance. The dense grid of power and ground pins helps suppress Simultaneous Switching Noise (SSN), which is vital for maintaining robust noise margins in high-speed parallel bus designs.
3. Long-Lifecycle Stability
The Virtex-4 series remains a cornerstone for high-reliability systems with 10–15 year service requirements. Choosing the LX100-10I provides a proven, well-documented platform with a stable toolchain, reducing the risk of mid-lifecycle architectural bugs.
Primary Applications
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Điều khiển công nghiệp: Multi-axis robotics and high-precision motor control.
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Viễn thông: Base station signal processing and localized switching.
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Medical Equipment: Real-time data acquisition for CT/MRI reconstruction backends.
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Quốc phòng & Hàng không vũ trụ: Ground support systems and secure communication bridges.
