| MODEL P/N | SERIES | NUMBER OF LABS/CLBS | SPEED GRADE | NUMBER OF LOGIC ELEMENTS / CELLS | TOTAL RAM BITS | NUMBER OF I/O | VOLTAGE – SUPPLY | MOUNTING TYPE | OPERATING TEMPERATURE | PACKAGE / CASE | SUPPLIER DEVICE PACKAGE |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XC4VLX60-10FFG1148I | Virtex-4 LX | 6.656,00 | -10,00 | 59904 | 2949120 | 640 | 1.14 V–1.26 V | Surface Mount | -40 °C–+100 °C (I) | 1148-BBGA, FCBGA | 1148-FCPBGA (35×35) |
Xilinx XC4VLX60-10FFG1148I | Virtex-4 LX FPGA Industrial Grade
The XC4VLX60-10FFG1148I is a high-performance, logic-optimized FPGA from Xilinx’s renowned Virtex-4 LX series. Specifically rated for Industrial (-I) temperature ranges, this device is designed to maintain timing integrity and operational stability in harsh environments.
As a trusted supplier, LXB Semicon provides fully verified, genuine XC4VLX60-10FFG1148I components to support your long-term industrial projects and legacy system maintenance.
Key Technical Specifications
For engineering evaluation, the primary parameters of the “LX60” in the 1148-pin package are as follows:
| Feature | Specification |
| Logic Cells | 59,904 |
| CLB Array | 128 x 48 |
| Operating Temperature | -40°C to +100°C (Industrial Grade) |
| Speed Grade | -10 (Standard Performance) |
| Total Block RAM | 2,880 Kb |
| Maximum User I/O | 640 |
| Package Type | FFG1148 (Flip-Chip BGA, Lead-Free/RoHS) |
Industrial Advantage: Why the “-I” Suffix Matters
While many designs utilize commercial-grade chips, the XC4VLX60-10FFG1148I is essential for applications where thermal fluctuations are common.
Extended Thermal Range: Rated for -40°C to +100°C, ensuring reliability in outdoor telecommunications, automotive testing, and heavy industrial control systems.
Robust Architecture: Built on Xilinx’s 90nm ASMBL™ architecture, providing high logic-to-feature ratios without compromising power efficiency.
Legacy Longevity: As an older-generation flagship, this part is critical for sustaining equipment that was certified for Virtex-4 silicon and cannot be easily migrated to 7-series or UltraScale.
Critical Design Notes (Engineering Support)
Software Compatibility: This device requires Xilinx ISE® Design Suite (Version 14.7 recommended). It is not supported by the newer Vivado® Design Suite.
Power Sequencing: Proper power-on sequencing for $V_{CCINT}$, $V_{CCAUX}$, and $V_{CCO}$ is vital to ensure long-term device health, especially in industrial temperature cycles.
Package Migration: The FFG1148 footprint is shared across several Virtex-4 LX and SX devices, allowing for potential logic density upgrades on the same PCB layout.
Why Source from LXB Semicon? (EEAT Commitment)
At LXB Semicon, we understand that finding reliable legacy FPGAs is a challenge. We mitigate your supply chain risks through:
Strict Authenticity Verification: Every XC4VLX60-10FFG1148I passes through our internal QC protocol to ensure it is original Xilinx/AMD silicon.
In-Stock Availability: We specialize in sourcing hard-to-find and EOL (End of Life) components, maintaining a buffer for our industrial partners.
Industrial Traceability: We provide Date Code and Lot Code transparency, ensuring you receive parts that meet your quality standards.
Expert Support: Our team at LXB Semicon has years of experience with Xilinx architectures to help you with cross-referencing and technical queries.
Frequently Asked Questions (FAQ)
Q: Can I replace the “C” (Commercial) version with this “I” (Industrial) version?
A: Yes. The XC4VLX60-10FFG1148I covers the temperature range of the commercial version and is a “drop-in” replacement in terms of pinout and timing. It is a safer, more robust choice.
Q: Is the FFG1148 package RoHS compliant?
A: Yes, the “G” in the part number indicates a Lead-Free, RoHS-compliant Flip-Chip BGA package.
Q: Does LXB Semicon provide a warranty for these parts?
A: Absolutely. LXB Semicon provides a standard quality guarantee on all Xilinx components, covering authenticity and functional performance according to the manufacturer’s datasheet.
Looking for a Quote?
Contact LXB Semicon today for current pricing and lead times on the XC4VLX60-10FFG1148I.
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