XA2S50E-6TQ144Q

The XA2S50E-6TQ144Q is a field programmable gate array (FPGA) from AMD's Spartan®-IIE XA family, delivered in a 144-pin LQFP package. It integrates 1,728 logic elements, 32,768 bits of on-chip RAM and 102 I/O pins to support moderate-density programmable logic and embedded memory requirements.

Designed and qualified for automotive environments (AEC-Q100), this device targets embedded applications that require a compact package, controlled supply voltage operation, and an extended operating temperature range.

Key Features

• Logic Capacity  Built with 1,728 logic elements to implement combinational and sequential logic for moderate-complexity designs.
• Embedded Memory  Approximately 32,768 bits of on-chip RAM provide local storage for buffers, state machines, and small data tables.
• I/O Resources  102 general-purpose I/O pins support peripheral interfacing and board-level connectivity without external expanders.
• Reliable Automotive Qualification  AEC-Q100 qualification and automotive grade designation indicate suitability for automotive-grade hardware development and supply-chain requirements.
• Package  Supplied in a 144-LQFP package (supplier device package listed as 144-TQFP 20×20) for a compact PCB footprint and standard surface-mount assembly.
• Power  Operates from a defined supply voltage range of 1.71 V to 1.89 V, enabling predictable integration with regulated power rails.
• Extended Temperature Range  Rated for operation from −40 °C to 125 °C to meet thermal requirements of demanding embedded and automotive environments.
• Mounting  Surface-mount package compatible with standard PCB assembly processes.

Typical Applications

• Automotive Systems  AEC-Q100 qualification and the −40 °C to 125 °C operating range make this device suitable for in-vehicle control and interface functions that require packaged programmable logic.
• Embedded Control and Interface  A combination of 1,728 logic elements and 102 I/O pins supports on-board protocol bridging, signal conditioning, and control logic for embedded systems.
• Signal Buffering and Local Storage  Approximately 32,768 bits of on-chip RAM enable local buffering, small FIFOs, and lookup tables for real-time processing tasks.
• Compact FPGA Implementations  The 144-LQFP surface-mount package suits applications with limited PCB space that require integrated programmable logic and I/O.

Unique Advantages

• Automotive-Qualified Device:  AEC-Q100 qualification and automotive grade designation support use in vehicle-level electronic systems and design flows that require automotive-rated components.
• Balanced Logic and Memory:  1,728 logic elements paired with approximately 32Kb of embedded RAM provide a balanced resource set for control logic, state machines, and small data buffers.
• Ample I/O Count:  102 I/O pins reduce the need for external interface components and simplify board-level connectivity.
• Compact, Standard Package:  The 144-LQFP (144-TQFP 20×20) surface-mount package delivers a compact footprint for space-constrained designs while retaining a robust pinout.
• Predictable Power Envelope:  A specified supply voltage range of 1.71 V to 1.89 V enables straightforward power-supply planning and integration with regulated rails.
• Wide Operating Temperature:  Operation from −40 °C to 125 °C supports deployment in thermally demanding environments common to automotive and industrial applications.

Why Choose XA2S50E-6TQ144Q?

The XA2S50E-6TQ144Q combines moderate logic density, embedded RAM, and a substantial I/O count in a compact 144-LQFP package, making it a practical choice for embedded designs that need programmable logic with automotive-grade reliability. Backed by AMD as the manufacturer and holding AEC-Q100 qualification, it aligns with projects that require defined supply voltage operation and extended temperature performance.

This device is well suited to engineering teams developing compact, automotive-capable or industrial embedded systems where predictable electrical characteristics, on-chip memory, and a moderate number of logic elements are required to meet system-level functions without excessive external components.

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