XC2S15-5TQ144I

The XC2S15-5TQ144I is an AMD Spartan®-II field programmable gate array (FPGA) delivered in a 144‑lead LQFP package for surface-mount assembly. It provides a compact, industrial‑grade configurable logic solution with a defined logic and memory footprint for embedded and control applications.

With 432 logic elements, 16,384 bits of on‑chip RAM and 86 user I/O, this device targets designs that require moderate logic density, on‑chip memory and a stable low‑voltage supply range in industrial temperature environments.

Key Features

• Core FPGA  Spartan®-II architecture from AMD presented in the XC2S15-5TQ144I part.
• Logic Capacity  432 logic elements providing approximately 15,000 equivalent gates for glue logic, control and signal processing tasks.
• Embedded Memory  16,384 bits of on‑chip RAM (approximately 16 Kbits) for small FIFOs, state machines and buffering functions.
• I/O  86 user I/O pins to interface with peripherals, sensors and external logic.
• Power  Single supply operating range of 2.375 V to 2.625 V for core power planning and system integration.
• Package & Mounting  144‑lead LQFP package (supplier device package listed as 144‑TQFP 20×20) designed for surface mount PCB assembly.
• Temperature & Grade  Industrial grade device with an operating temperature range of −40°C to 100°C and RoHS compliance for environmental requirements.

Typical Applications

• Industrial Automation  Implement control logic, simple state machines and I/O interfacing in equipment operating across industrial temperature ranges.
• Embedded Systems  Provide customizable glue logic, peripheral bridging and protocol adaptation in compact embedded designs.
• Signal Control and Timing  Use on‑chip RAM and logic resources for buffering, synchronization and timing tasks in moderate‑complexity signal paths.

Unique Advantages

• Compact logic and memory footprint: 432 logic elements and 16,384 bits of RAM deliver the right balance of resources for moderate‑complexity designs without excessive board space.
• Industrial temperature capability: Rated from −40°C to 100°C to support deployments in harsh or temperature‑variable environments.
• Ample I/O count: 86 user I/O pins enable flexible interfacing to peripherals, sensors and external logic devices.
• Predictable core power range: Narrow supply window (2.375 V–2.625 V) simplifies power‑supply selection and stability considerations.
• Surface‑mount LQFP packaging: 144‑lead LQFP (supplier 144‑TQFP 20×20) offers a compact footprint suitable for automated PCB assembly.
• RoHS compliant: Meets environmental compliance requirements for modern electronics manufacturing.

Why Choose XC2S15-5TQ144I?

The XC2S15-5TQ144I positions itself as an efficient, industrial‑grade FPGA choice when a compact, configurable logic device is needed. Its combination of 432 logic elements, on‑chip RAM and 86 I/O pins supports a wide range of embedded control and interfacing tasks while operating across a broad temperature range.

Designed for projects that require predictable power characteristics, surface‑mount packaging and environmental compliance, this Spartan®-II device is suitable for teams building robust, space‑conscious systems that need reliable configurable logic in industrial settings.

Request a quote or submit an inquiry to receive pricing and availability information for the XC2S15-5TQ144I. Our team can provide lead‑time details and help with part selection for your design requirements.