XCS20-4VQ100C

The XCS20-4VQ100C is a Spartan® field programmable gate array (FPGA) IC from AMD designed for commercial electronic designs. It provides a compact programmable-logic solution with 950 logic elements, approximately 12,800 bits of embedded RAM, and 77 user I/O signals in a 100-pin TQFP package.

With a single-supply voltage range of 4.75 V to 5.25 V and a commercial operating temperature range of 0 °C to 85 °C, this device is suited to a variety of 5 V-based, surface-mount digital designs requiring moderate logic density and on-chip memory.

Key Features

• Logic Resources  950 logic elements support custom digital functions and moderate combinational/sequential logic implementations.
• Embedded Memory  Approximately 12,800 bits of on-chip RAM provide space for small buffers, state storage, and lookup tables.
• I/O and Gate Count  77 user I/O pins and an estimated 20,000 gates enable flexible interfacing and integration with external peripherals and subsystems.
• Package and Mounting  100-pin TQFP (supplier package 100-VQFP, 14 × 14 mm) in a surface-mount form factor for compact PCB layouts.
• Power  Single-supply operation from 4.75 V to 5.25 V for direct integration into 5 V systems.
• Operating Range and Grade  Commercial grade device rated for 0 °C to 85 °C ambient operating temperature.
• Environmental Compliance  RoHS compliant for regulatory and product stewardship requirements.

Typical Applications

• Commercial Embedded Systems  Implement custom digital logic, control functions, and I/O interfacing in 5 V-based embedded products requiring a surface-mount FPGA.
• Prototyping and Development  Use the device to prototype and validate digital designs that require moderate logic capacity and on-chip memory.
• Peripheral and Interface Control  Provide glue logic, protocol bridging, or custom I/O handling using the device's 77 I/O pins and programmable resources.

Unique Advantages

• Balanced Logic Density: 950 logic elements deliver a useful balance between capacity and cost for mid-range programmable designs.
• On-Chip Memory: Approximately 12,800 bits of embedded RAM reduce external memory requirements for small buffers and LUTs.
• 5 V Compatibility: Native support for 4.75 V to 5.25 V systems simplifies integration into existing 5 V power architectures.
• Compact, Surface-Mount Package: 100-pin TQFP (14 × 14 mm) provides a high-density, manufacturable footprint for space-constrained PCBs.
• Commercial Temperature Rating: Rated for 0 °C to 85 °C operation to meet typical commercial application environments.
• RoHS Compliant: Environmentally compliant manufacturing and material profile.

Why Choose XCS20-4VQ100C?

The XCS20-4VQ100C positions itself as a practical, commercial-grade FPGA for designers who need moderate logic capacity, on-chip memory, and ample I/O in a compact 100-pin TQFP surface-mount package. Its 5 V supply range and RoHS compliance make it straightforward to integrate into established commercial product lines.

This device is well suited to teams and projects that require a reliable, programmable hardware element for prototyping, control logic, and I/O interfacing without the complexity of higher-density families. Backed by AMD Spartan® lineage, it offers a clear and verifiable specification set for long-term deployment in commercial electronic designs.

Request a quote or submit an inquiry to receive pricing and availability information for the XCS20-4VQ100C.