XCS05XL-4VQ100C

The XCS05XL-4VQ100C is a Spartan®-XL field programmable gate array (FPGA) manufactured by AMD. It provides a compact, surface-mount programmable logic solution packaged in a 100-pin TQFP (14 × 14 mm) suitable for commercial-grade designs.

With 100 CLBs, 238 logic elements, approximately 3,200 bits of on-chip RAM and 77 user I/Os, this device targets commercial applications that require modest programmable logic capacity, a 3.0–3.6 V supply range and operation across a 0 °C to 85 °C temperature range.

Key Features

• Core Logic  100 CLBs and 238 logic elements providing up to 5,000 gates for implementing custom logic and glue functions.
• On‑chip Memory  Approximately 3,200 bits of embedded RAM to support small data buffers, FIFOs or state storage.
• I/O  77 user I/O pins for flexible interfacing to peripherals, sensors and external devices.
• Power  Operates from a 3.0 V to 3.6 V power supply, compatible with common 3.3 V system rails.
• Package and Mounting  Available in a 100‑TQFP (14 × 14 mm) surface-mount package for compact PCB layouts.
• Operating Range  Commercial grade operation from 0 °C to 85 °C for standard environmental conditions.
• Regulatory  RoHS compliant to meet common environmental requirements.

Typical Applications

• Compact embedded systems  Use the FPGA for custom control logic and interface management in commercial embedded applications where a small footprint and 77 I/Os are sufficient.
• I/O expansion and glue logic  Implement protocol bridging, signal conditioning and glue logic between microcontrollers and peripherals using available gates and I/O resources.
• Low‑to‑medium complexity custom logic  Deploy as a programmable alternative for finite-state machines, small accelerators or control functions that fit within 238 logic elements and ~3,200 bits of RAM.

Unique Advantages

• Compact, surface‑mount package: The 100‑TQFP (14 × 14 mm) footprint enables space-efficient PCB designs while retaining substantial I/O count.
• Balanced logic and memory resources: 238 logic elements combined with approximately 3,200 bits of RAM support a range of small to medium custom logic functions.
• Wide 3.0–3.6 V compatibility: Supports common 3.3 V system rails for straightforward power system integration.
• Commercial temperature rating: Qualified for 0 °C to 85 °C operation for standard commercial deployments.
• RoHS compliant: Meets environmental requirements for lead‑free assembly and end‑product compliance.
• Manufacturer backing: Supplied by AMD, providing a known vendor source for procurement and lifecycle considerations.

Why Choose XCS05XL-4VQ100C?

The XCS05XL-4VQ100C delivers a practical balance of logic capacity, on-chip memory and I/O density in a compact 100‑TQFP surface‑mount package. Its 3.0–3.6 V power range and commercial temperature rating make it suitable for a wide set of commercial embedded designs that require programmable logic without large area or power overhead.

This FPGA is an appropriate choice for engineers and procurement teams developing low- to mid-complexity programmable logic solutions, offering predictable integration, RoHS compliance and the form factor needed for space-constrained PCBs.

Request a quote or submit a purchase inquiry for the XCS05XL-4VQ100C to receive pricing and availability information tailored to your volume and delivery requirements.