XC2S50-5TQG144C

The XC2S50-5TQG144C is a Spartan®-II Field Programmable Gate Array (FPGA) from AMD, offering reconfigurable digital logic in a 144-pin LQFP package. It provides 1,728 logic elements, approximately 0.033 Mbits of embedded RAM, and 92 user I/O pins, making it suitable for a range of commercial electronic designs that require on-chip programmable logic and flexible interfacing.

Designed for surface-mount assembly, this commercial-grade device operates from a 2.375 V to 2.625 V supply and over a 0 °C to 85 °C temperature range. The device is RoHS compliant and is supplied in a 144-LQFP package (supplier package listed as 144-TQFP, 20×20).

Key Features

• Programmable Logic Core 1,728 logic elements (approximate representation of available fabric) supporting custom digital logic implementations.
• Embedded Memory Approximately 0.033 Mbits (32,768 bits) of on-chip RAM for buffering, small data stores, and intermediate processing.
• I/O Capacity 92 user I/O pins to support multiple external interfaces and peripheral connections.
• Gate Count Approximately 50,000 gates for mapping combinational and sequential logic functions.
• Power and Thermal Operates from 2.375 V to 2.625 V and specified for commercial temperature operation from 0 °C to 85 °C.
• Package and Mounting 144-LQFP package (supplier device package: 144-TQFP, 20×20) for surface-mount PCB assembly.
• Compliance RoHS compliant, aligning with lead-free assembly and environmental requirements.

Typical Applications

• Commercial Embedded Systems — Implement custom control logic or glue logic where up to 1,728 logic elements and 92 I/O pins meet system integration needs.
• Interface and Protocol Bridging — Use available I/O and programmable fabric to implement protocol conversion and signal conditioning within the device's gate and RAM limits.
• Prototyping and Development — Validate digital designs and proof-of-concept logic in a surface-mount 144-LQFP package suitable for evaluation boards and prototype PCBs.

Unique Advantages

• Right-sized Logic Capacity: 1,728 logic elements and ~50,000 gates provide sufficient resources for moderate-complexity logic without excessive footprint.
• Integrated On-chip Memory: 32,768 bits of embedded RAM supports local buffering and small data storage, reducing external memory needs for many tasks.
• Ample I/O: 92 user I/O pins allow flexible peripheral connectivity and interface consolidation on a single device.
• Commercial Temperature Rating: Specified operation from 0 °C to 85 °C aligns the device with standard commercial electronics deployments.
• Surface-Mount, Standard Package: 144-LQFP (supplier 144-TQFP, 20×20) supports common SMT assembly processes and compact board-level integration.
• RoHS Compliant: Meets lead-free environmental requirements for modern manufacturing workflows.

Why Choose XC2S50-5TQG144C?

The XC2S50-5TQG144C positions itself as a practical, commercial-grade FPGA option for designs that require moderate programmable logic capacity, on-chip memory, and a substantial I/O count in a compact LQFP package. Its documented voltage range and temperature specification make it straightforward to integrate into typical commercial electronic systems.

Backed by AMD's Spartan-II family documentation, this device is a suitable choice for engineers and procurement teams seeking a reconfigurable logic device that balances integration, package convenience, and verified specifications for long-term product designs and prototype development.

Request a quote or submit an inquiry today to get pricing and availability for the XC2S50-5TQG144C.