The XC2S200-6FGG1018C is a high-performance, cost-effective Field Programmable Gate Array (FPGA) from Xilinx’s Spartan-II family. Designed for high-volume commercial applications, this device delivers up to 200,000 system gates, 5,292 logic cells, and is housed in a 1018-pin Fine-Pitch Ball Grid Array (FBGA) package — making it one of the most capable members of the Spartan-II lineup. Whether you’re designing communication systems, embedded controllers, or DSP applications, the XC2S200-6FGG1018C offers a powerful, reprogrammable alternative to traditional ASICs.

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What Is the XC2S200-6FGG1018C? – Xilinx Spartan-II FPGA Overview

The XC2S200-6FGG1018C belongs to Xilinx’s Spartan-II 2.5V FPGA family, a series engineered to balance logic density, I/O flexibility, and cost-efficiency. The part number breaks down as follows:

For engineers and procurement teams sourcing Xilinx FPGA solutions, understanding the part number is essential to selecting the correct device for your design requirements.

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XC2S200-6FGG1018C Key Specifications

Core Logic Resources

Device Electrical & Physical Characteristics

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XC2S200-6FGG1018C Architecture – Inside the Spartan-II FPGA

Configurable Logic Blocks (CLBs)

The XC2S200 features a 28 × 42 CLB array totaling 1,176 CLBs. Each CLB contains two slices, and each slice includes two 4-input Look-Up Tables (LUTs), flip-flops, carry logic, and dedicated arithmetic resources. This architecture enables efficient implementation of both combinatorial and sequential logic functions.

Input/Output Blocks (IOBs)

The device supports up to 284 user-configurable I/O pins, each supported by programmable IOBs that offer:

• Selectable drive strength
• Slew rate control
• Optional pull-up, pull-down, or keeper circuits
• Support for multiple I/O standards including LVTTL, LVCMOS, PCI, GTL, and more

Block RAM

Two columns of dedicated Block RAM provide a total of 56K bits of true dual-port synchronous memory. This is ideal for FIFOs, data buffers, lookup tables, and embedded memory arrays.

Distributed RAM

The CLB-based distributed RAM totals 75,264 bits, allowing additional flexible, distributed memory throughout the fabric — excellent for small, high-speed storage requirements adjacent to logic.

Delay-Locked Loops (DLLs)

Four Delay-Locked Loops (DLLs) — one at each corner of the die — provide precise clock management, including:

• Clock phase shifting
• Clock frequency synthesis (multiply/divide)
• Duty-cycle correction
• Elimination of clock distribution skew

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Spartan-II Family Comparison Table

The XC2S200 is the largest and most capable device in the Spartan-II family, offering the highest gate count, I/O availability, and memory resources across the series.

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XC2S200-6FGG1018C Features & Benefits

#### Why Choose the -6 Speed Grade?

The -6 speed grade is the fastest available in the Spartan-II family and is exclusively offered in the commercial temperature range (0°C to +85°C). This makes the XC2S200-6FGG1018C ideal for:

• High-speed data processing pipelines
• Communications and networking hardware
• Signal processing applications with tight timing constraints

#### Pb-Free (FGG) Package Advantage

The FGG package designation indicates a Pb-free (RoHS-compliant) Fine-Pitch BGA, making this component suitable for products requiring compliance with environmental and hazardous materials regulations — critical for global market access.

#### Reprogrammability vs. ASICs

One of the most significant advantages of the XC2S200-6FGG1018C over mask-programmed ASICs is in-field reprogrammability. Design updates, bug fixes, and feature additions can be deployed without hardware replacement — dramatically reducing product development risk and total cost of ownership.

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XC2S200-6FGG1018C Configuration Modes

The Spartan-II FPGA supports multiple configuration interfaces for flexible system integration:

Configuration data is stored externally (e.g., in a serial Flash or PROM) and loaded into the FPGA’s SRAM-based configuration memory at power-up.

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Typical Applications of the XC2S200-6FGG1018C

The XC2S200-6FGG1018C is well-suited for a wide range of commercial and industrial applications:

• Telecommunications & Networking – Line card logic, protocol bridging, packet processing
• Embedded Processing – Soft-core processor implementations (e.g., MicroBlaze-compatible designs)
• Digital Signal Processing (DSP) – FIR/IIR filters, FFTs, and signal conditioning
• Video & Imaging – Frame buffering, image scaling, and display control
• Industrial Automation – Custom control logic, sensor interfacing, and real-time I/O
• Test & Measurement – Pattern generation, data acquisition, and protocol analysis

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Ordering Information & Part Number Variants

The XC2S200 is available in multiple package and speed grade options. The table below shows common variants:

Note: The -6 speed grade is exclusively available in the commercial temperature range. For industrial temperature range (-40°C to +85°C) requirements, select the -5 speed grade variants.

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XC2S200-6FGG1018C vs. Competing FPGA Solutions

While newer FPGA families offer higher density and lower power, the XC2S200-6FGG1018C remains a proven, production-qualified device for legacy system maintenance, repair, and new designs where its specifications meet requirements.

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Design Tools & Software Support

The XC2S200-6FGG1018C is supported by Xilinx’s legacy ISE Design Suite (version 14.7 is the final release), which provides:

• XST – Xilinx Synthesis Technology for HDL synthesis (VHDL/Verilog)
• MAP & PAR – Place-and-route tools for Spartan-II architecture
• iMPACT – JTAG-based device programming utility
• ChipScope Pro – In-system logic analysis

Note: The XC2S200 is not supported by Vivado Design Suite. Use ISE 14.7 for all Spartan-II device designs.

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Frequently Asked Questions (FAQ)

What does the “G” in FGG mean for the XC2S200-6FGG1018C?

The “G” in the FGG package designation indicates a Pb-free (lead-free) package, compliant with RoHS environmental regulations. Standard (non-Pb-free) packages use “FG” without the extra “G.”

Is the XC2S200-6FGG1018C still in production?

The Spartan-II family was subject to a Product Discontinuation Notice (PDN2004-01). Availability is primarily through authorized distributors and component brokers with existing inventory. Always verify stock and authenticity before purchasing from secondary market suppliers.

What configuration memory is compatible with the XC2S200?

Compatible configuration PROMs include the Xilinx XCF series (Platform Flash) and third-party serial Flash devices. The XC2S200 requires approximately 1Mb of configuration memory capacity.

Can the XC2S200-6FGG1018C replace other Spartan-II variants?

Pin-for-pin compatibility depends on the package. The 1018-pin FGG package has a unique footprint and is not directly pin-compatible with 256-pin or 456-pin variants. Always verify PCB footprint compatibility when substituting package types.

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Summary – Is the XC2S200-6FGG1018C Right for Your Design?

The XC2S200-6FGG1018C is an excellent choice for engineers who need:

• Maximum logic capacity within the Spartan-II family
• The fastest (-6) speed grade for timing-critical applications
• A high-density 1018-pin BGA footprint for maximum I/O connectivity
• Pb-free packaging for RoHS compliance
• A proven, production-qualified FPGA for commercial-temperature applications

Whether you are maintaining existing systems or prototyping new designs using legacy tooling, this Spartan-II device delivers reliable performance at a competitive price point. For a broader selection of programmable logic solutions, explore our full range of Xilinx FPGA products.