XC2S50-5TQ144C

The XC2S50-5TQ144C is a Spartan®-II field programmable gate array provided in a 144‑lead low‑profile quad flat pack (144‑LQFP) surface mount package. This commercial‑grade FPGA integrates 384 configurable logic blocks (CLBs) and 1,728 logic elements with approximately 32,768 bits of on‑chip RAM and a gate equivalence of 50,000 gates, supporting a broad set of general-purpose digital logic functions.

Designed for standard embedded and electronic designs, the device offers 92 user I/O pins, a single core supply range of 2.375 V to 2.625 V, and an operating temperature range of 0 °C to 85 °C. The part is RoHS compliant.

Key Features

• Core Logic — 384 configurable logic blocks (CLBs) and 1,728 logic elements provide the programmable fabric for custom digital functions.
• Embedded Memory — Approximately 32,768 bits of on‑chip RAM for implementing buffers, FIFOs, and small data structures directly in the FPGA.
• I/O Capacity — 92 user I/O pins to interface with external peripherals and systems.
• Device Density — Equivalent to 50,000 gates for midrange logic integration needs.
• Power — Core supply voltage specified from 2.375 V to 2.625 V to match system power rails.
• Package & Mounting — 144‑lead LQFP (surface mount) in a 20 mm × 20 mm suggested package outline for compact board designs.
• Operating Range — Commercial temperature grade with an operating range of 0 °C to 85 °C.
• Environmental Compliance — RoHS compliant.

Unique Advantages

• Balanced logic and memory resources: The combination of 1,728 logic elements and ~32,768 bits of embedded RAM enables implementation of both control logic and local data storage on a single device, reducing external component count.
• Ample I/O for interfacing: Ninety‑two I/O pins support multiple peripheral connections and system-level interfacing without immediate need for I/O expanders.
• Compact surface‑mount package: The 144‑LQFP footprint offers a compact, manufacturable solution for space‑constrained PCBs.
• Commercial‑grade suitability: Specified operating range of 0 °C to 85 °C aligns with standard commercial embedded applications.
• RoHS compliance: Environmentally compliant for designs requiring lead‑free assembly.

Why Choose XC2S50-5TQ144C?

The XC2S50-5TQ144C provides a practical mix of programmable logic, on‑chip memory, and I/O capacity in a compact surface‑mount LQFP package, making it well suited for a wide range of commercial embedded designs that require midrange gate density and local memory. Its defined supply voltage range and commercial operating temperature make specification and integration straightforward for standard electronic systems.

For designers and procurement teams seeking a RoHS‑compliant Spartan®‑II FPGA with measurable logic and memory resources, the XC2S50-5TQ144C delivers an integrated platform that helps reduce external components and simplifies board-level integration.

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