XCS05XL-5VQ100C

The XCS05XL-5VQ100C is a Spartan®-XL field programmable gate array (FPGA) from AMD packaged in a 100-pin TQFP footprint. It provides a compact, reprogrammable logic resource suitable for commercial embedded designs that require moderate logic capacity, on-chip memory and a substantial number of general-purpose I/O.

With a single-supply operating range of 3.0 V to 3.6 V and a commercial temperature rating, this device is aimed at applications that need field-configurable logic, flexible I/O interfacing and modest on-chip storage in a surface-mount package.

Key Features

• Core Logic  Approximately 238 logic elements organized across 100 logic blocks, providing discrete, reprogrammable logic resources for custom logic functions.
• Embedded Memory  3,200 bits of on-chip RAM for small buffers, state storage and local data handling.
• Gate Capacity  Around 5,000 gates of equivalent logic capacity to implement glue logic, control sequences and simple processing functions.
• I/O Resources  77 user I/O pins to interface with peripherals, sensors and external logic devices.
• Power  Single-supply operation from 3.0 V to 3.6 V for straightforward integration into common commercial power rails.
• Package & Mounting  100-TQFP (supplier device package listed as 100-VQFP, 14×14) in a surface-mount package suitable for automated PCB assembly.
• Operating Conditions  Commercial grade device rated for 0 °C to 85 °C operation.
• Environmental Compliance  RoHS compliant

Typical Applications

• Embedded control and glue logic  Use the device to implement custom control sequencing and interface logic where moderate gate count and reprogrammability are required.
• Sensor and peripheral interfacing  77 I/O pins and on-chip RAM make the FPGA suitable for aggregating signals from sensors and buffering data for downstream processing.
• Prototyping and development  Field-programmable architecture supports iterative hardware development and small-scale proof-of-concept designs.

Unique Advantages

• Field-programmable flexibility: Reconfigurable logic enables design updates and feature changes without PCB redesign.
• Balanced logic and memory: The combination of ~238 logic elements and 3,200 bits of RAM supports a range of simple to moderate logic tasks with local buffering.
• Generous I/O count: 77 user I/Os simplify direct connections to peripherals and external devices, reducing the need for additional interface components.
• Compact surface-mount package: 100-TQFP footprint supports automated assembly and space-constrained board layouts.
• Commercial temperature and RoHS compliance: Suited for standard commercial environments with environmental compliance for assembly.

Why Choose XCS05XL-5VQ100C?

The XCS05XL-5VQ100C positions itself as a practical, reprogrammable logic option for commercial embedded designs that need moderate gate capacity, a meaningful number of I/Os and modest on-chip memory in a compact surface-mount package. Its single-supply operation and commercial temperature rating make it straightforward to integrate into existing 3.0–3.6 V systems.

This device is well suited to engineers and teams building control logic, interface bridging and prototype systems that benefit from in-field reconfiguration, predictable supply requirements and a compact 100-pin TQFP form factor. The combination of logic elements, I/Os and on-chip RAM delivers a flexible building block for a variety of commercial applications.

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