XC2S50E-6TQG144C

The XC2S50E-6TQG144C is a Spartan®-IIE family FPGA from AMD, offering a compact, surface-mount programmable logic solution in a 144-LQFP package. It provides 1,728 logic elements, approximately 32,768 bits of on-chip RAM, and 102 user I/O pins suited for commercial-grade embedded designs.

Designed for cost-sensitive system logic, ASIC replacement and in-field upgradeability, this device targets applications that require a balance of logic capacity, embedded memory and flexible I/O in a small footprint.

Key Features

• Core Logic — 1,728 logic elements (cells) and approximately 50,000 system gates, delivering programmable combinational and sequential resources for glue logic, state machines and custom interfaces.
• Configurable Memory — Approximately 32,768 bits of embedded RAM for block and distributed memory implementations in control, buffering and small-data storage roles.
• I/O and Interface Support — 102 user I/O pins available in the 144-LQFP package; the Spartan-IIE family supports multiple selectable I/O standards as documented in the family data sheet.
• Clock Management — Family architecture includes dedicated delay-locked loop (DLL) resources for clock conditioning and phase control to help implement synchronous designs.
• Package and Mounting — 144-LQFP (144-TQFP 20×20) surface-mount package for compact board layouts and automated assembly.
• Power and Operating Range — Core supply range specified at 1.71 V to 1.89 V, with commercial operating temperature from 0 °C to 85 °C.
• Compliance — RoHS compliant, supporting lead-free manufacturing processes.

Typical Applications

• ASIC Replacement and Prototyping — Use as a reprogrammable alternative to mask-programmed ASICs for development, field upgrades and low-volume production.
• Embedded Control — Implement custom control logic, state machines and glue logic in consumer and commercial electronic products.
• Interface and Bus Bridging — Implement protocol converters, bus interfaces and timing adapters leveraging the device’s I/O count and family I/O standard support.
• Memory and Data Buffering — Use on-chip RAM for small buffering tasks, FIFOs and temporary storage in data-path designs.

Unique Advantages

• Programmable Flexibility: In-system reprogrammability enables design updates and feature enhancements without hardware replacement.
• Compact, Surface-Mount Package: 144-LQFP package provides a small PCB footprint while supporting automated assembly.
• Balanced Resource Set: Combines 1,728 logic elements with embedded RAM and 102 I/O pins for diverse low- to mid-density functions.
• Commercial Temperature Rating: Rated for 0 °C to 85 °C operation to suit a wide range of commercial electronics applications.
• RoHS Compliance: Conforms to RoHS requirements for lead-free manufacturing environments.

Why Choose XC2S50E-6TQG144C?

The XC2S50E-6TQG144C places Spartan®-IIE family programmability into a compact 144-LQFP surface-mount package, offering a practical combination of logic density, embedded memory and flexible I/O for commercial embedded designs. Its specified supply range and operating temperature make it appropriate for general-purpose applications where field reprogramming and small form factor are priorities.

This AMD-manufactured device is well suited to engineers and system designers seeking a cost-effective, reprogrammable solution for prototyping, interface logic and embedded control tasks, with the long-term advantage of in-field updates and established family-level documentation for implementation details.

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