The XC2S200-6FGG1082C is a high-performance, cost-optimized Field Programmable Gate Array (FPGA) from Xilinx’s Spartan-II family. Designed for high-volume commercial applications, this 200,000-gate FPGA delivers exceptional logic density, a flexible I/O architecture, and fast clock-to-output performance — all in a compact Fine-Pitch Ball Grid Array (FBGA) package. Whether you are designing industrial control systems, telecommunications equipment, or embedded processing boards, the XC2S200-6FGG1082C offers a reliable, programmable alternative to costly mask-programmed ASICs.

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What Is the XC2S200-6FGG1082C? A Complete Overview

The XC2S200-6FGG1082C is part of the Xilinx Spartan-II FPGA family, manufactured on a proven 0.18 µm CMOS process technology. The part number breaks down as follows:

This device combines a rich feature set with an accessible price point, making it one of the most popular choices for engineers needing a proven Xilinx FPGA solution for mid-to-high complexity designs.

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XC2S200-6FGG1082C Key Features and Benefits

• 200,000 system gates (logic and RAM combined)
• 5,292 logic cells arranged in a 28 × 42 CLB array
• 284 maximum user I/O pins (excluding 4 global clock pins)
• 75,264 bits of distributed RAM
• 56K bits of dedicated block RAM
• Speed grade -6: fastest commercially available grade for this device
• 2.5V core voltage with multi-voltage I/O support
• Four Delay-Locked Loops (DLLs) for precision clock management
• IEEE 1149.1 JTAG boundary scan support
• Pb-Free (RoHS-compliant) FGG package

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XC2S200-6FGG1082C Full Technical Specifications

Core Logic Resources

I/O and Packaging

Electrical and Timing

Environmental and Compliance

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XC2S200-6FGG1082C Architecture Deep Dive

Configurable Logic Blocks (CLBs)

The XC2S200 organizes its logic into 1,176 CLBs in a 28-column by 42-row matrix. Each CLB contains four logic cells. Every logic cell includes a 4-input Look-Up Table (LUT), a storage element (flip-flop), and dedicated carry logic for arithmetic operations. This structure enables efficient implementation of everything from simple combinational logic to complex pipelined arithmetic units.

Block RAM

The XC2S200-6FGG1082C integrates 56K bits of dual-port block RAM, organized in two columns flanking the CLB array. Each block RAM can be configured as various width-depth combinations, supporting FIFOs, lookup tables, or data buffers without consuming any CLB resources.

Delay-Locked Loops (DLLs)

Four on-chip DLLs (one at each corner of the die) provide zero-delay clock distribution, clock edge alignment, and frequency synthesis. This is essential for high-speed synchronous designs requiring predictable timing margins across the device.

Input/Output Blocks (IOBs)

Each IOB supports multiple I/O standards including LVTTL, LVCMOS (2.5V and 3.3V), GTL, HSTL, and SSTL. Programmable pull-up, pull-down, and keeper circuits are also available per pin, providing maximum flexibility for board-level interfacing.

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Decoding the Part Number: XC2S200-6FGG1082C vs. Similar Variants

Understanding Xilinx part numbering helps you select the right component for your design. Here is how the XC2S200-6FGG1082C compares to related variants:

The -6 speed grade is exclusively available in the Commercial temperature range, making the XC2S200-6FGG1082C ideal for controlled-environment applications where maximum performance is required.

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XC2S200-6FGG1082C vs. Other Spartan-II Family Members

To understand where the XC2S200 sits within the broader Spartan-II lineup, the table below compares key logic resources across the entire family:

The XC2S200 is the largest and most capable device in the Spartan-II family, offering the highest gate count, the most CLBs, the most I/O, and the most on-chip memory.

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Typical Applications for the XC2S200-6FGG1082C

The XC2S200-6FGG1082C is a versatile FPGA suited for a broad range of applications:

• Industrial Control Systems – motor drives, PLCs, sensor fusion
• Telecommunications Equipment – line cards, switching logic, protocol bridges
• Consumer Electronics – set-top boxes, display controllers
• Embedded Processing – soft-core CPU implementations (MicroBlaze, PicoBlaze)
• Test & Measurement – signal acquisition, pattern generation
• Automotive Systems – body control modules (commercial temperature range only)
• ASIC Prototyping – fast, cost-effective verification of ASIC designs

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Why Choose the XC2S200-6FGG1082C Over an ASIC?

One of the primary advantages of the Spartan-II FPGA over a custom ASIC is the elimination of upfront non-recurring engineering (NRE) costs. The XC2S200-6FGG1082C allows engineers to:

1. Eliminate mask costs — no expensive semiconductor masks required
2. Shorten development cycles — reprogram in the lab, not the fab
3. Enable field upgrades — update device functionality without hardware replacement
4. Reduce risk — iterate on logic designs before committing to silicon

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Programming and Design Tools for XC2S200-6FGG1082C

Xilinx supports the Spartan-II family through its legacy ISE Design Suite (Internet Service Edition). While newer devices use Vivado, ISE remains the correct toolchain for Spartan-II. Designers typically use:

• ISE Project Navigator – synthesis, implementation, and bitstream generation
• ModelSim / ISim – functional and timing simulation
• IMPACT – JTAG-based device programming and configuration
• ChipScope Pro – on-chip logic analysis

Configuration is loaded at power-up via Master Serial, Slave Serial, Slave Parallel, or JTAG modes, with optional external configuration PROMs for standalone operation.

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Ordering Information and Availability

The XC2S200-6FGG1082C is available through authorized electronic component distributors. When sourcing this part, ensure the supplier can provide:

• Certificate of Conformance (CoC)
• RoHS compliance documentation (verified by the “G” in the package code)
• Original manufacturer traceability

Always verify inventory with your distributor for lead times, as legacy Spartan-II components may have limited stock.

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Frequently Asked Questions (FAQ)

What does the “G” in FGG mean on the XC2S200-6FGG1082C?

The extra “G” in “FGG” indicates a Pb-Free (lead-free), RoHS-compliant package variant. The standard “FG” package uses tin-lead solder balls, while the FGG uses lead-free solder, meeting modern environmental regulations.

What is the difference between speed grade -5 and -6 on the XC2S200?

Speed grade -6 is faster than -5. A higher number in Xilinx Spartan-II speed grades means tighter propagation delays and better timing margins. Importantly, the -6 grade is only available in the Commercial (0°C to +85°C) temperature range.

Can the XC2S200-6FGG1082C be used in industrial temperature environments?

No. The “C” suffix denotes the Commercial temperature range (0°C to +85°C). For industrial environments requiring –40°C to +85°C operation, you would need the “I” suffix variant. Note that -6 speed grade is not available with the industrial temperature range.

What configuration PROM is compatible with the XC2S200?

Xilinx XCF series (Platform Flash) PROMs, such as the XCF02S, are commonly used to store the configuration bitstream for the XC2S200.

Is ISE or Vivado required to program the XC2S200-6FGG1082C?

The XC2S200 is supported by the Xilinx ISE Design Suite. Vivado does not support legacy Spartan-II devices.

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Summary: XC2S200-6FGG1082C at a Glance

The XC2S200-6FGG1082C remains a robust, proven choice for engineers who require a high-I/O count, maximum-speed Spartan-II FPGA in a modern Pb-Free package. Its combination of 284 user I/O pins, 200K system gates, and -6 speed grade makes it the go-to option in the Spartan-II lineup for demanding commercial applications.