Your product doesn’t live in a climate-controlled server room. It lives on a factory floor in Phoenix. In a telecom cabinet in Alaska. Inside a downhole drilling tool at 180°F. The AMD XC6SLX75-3FGG484I was built for exactly these environments — and it doesn’t flinch.
Industrial Temperature: -40°C to +100°C
That “I” at the end of the part number isn’t just a letter. It’s a promise. Every XC6SLX75-3FGG484I is tested and guaranteed to operate across the full -40°C to +100°C junction temperature range. Not “typical.” Not “estimated.” Guaranteed.
This matters because:
- Commercial parts (C suffix) are only rated to 85°C — fine for a lab, not for a desert oil field
- Derating a commercial part to industrial temps is not the same as buying silicon tested to those temps
- Warranty claims don’t help when your equipment is 5,000 feet underground
Fastest Speed Grade + Industrial Temp = Rare Combo
Finding a -3 speed grade and industrial temperature in the same part is like finding a unicorn in the FPGA world. Most designs compromise: either fast but commercial-temp, or industrial but slow. The XC6SLX75-3FGG484I gives you both — peak Spartan-6 performance across the most demanding temperature range.
Core Specifications
- 74,637 logic cells / 11,662 slices — Substantial fabric for complex industrial control systems
- Speed Grade -3 (Fastest) — Maximum Fmax even at temperature extremes
- 3,542 Kbits block RAM — Ample on-chip memory for sensor buffering and lookup tables
- 132 DSP48A1 slices — Hardware DSP for PID loops, filter banks, and motor control math
- 280 user I/O pins — Multi-standard I/O for industrial buses (EtherCAT, PROFINET, CAN, RS-485)
- 484-FBGA package (23mm × 23mm) — Same footprint as the Spartan-6 LX100 for design flexibility
Built for Industries That Demand Reliability
- Oil & gas — Downhole telemetry, wellhead controllers, pipeline monitoring
- Factory automation — PLC co-processors, multi-axis motor drives, vision inspection systems
- Transportation — Railway signaling, trackside controllers, rolling stock electronics
- Power & energy — Grid protection relays, inverter control, smart meter concentrators
- Outdoor telecom — Remote radio heads, microwave backhaul, cell tower equipment
- Mining — Underground vehicle control, conveyor monitoring, gas detection systems
- Military COTS — Ruggedized commercial-off-the-shelf platforms for defense applications
Migration & Compatibility
The XC6SLX75-3FGG484I is pin-compatible with commercial-temperature Spartan-6 LX75 variants in the same package. Prototype with the cheaper commercial part, validate your design, then drop in the industrial-grade for production. No board changes.
For designs needing more logic density in the same footprint, the XC6SLX100-2FGG484C offers 101K cells in the same 484-FBGA package (commercial temp).
Why PCX for Industrial Parts
Industrial-grade FPGAs are the most counterfeited components in the supply chain. Unscrupulous brokers remark commercial parts with industrial suffixes — and you don’t find out until your product fails in the field. PCX sources exclusively from authorized franchise distribution. Every unit is genuine, every unit is traceable, and every unit is tested to the temperature range printed on the package.
The XC6SLX75-3FGG484I is in stock at PCX and ready to ship.