The XC2S200-6FGG1028C is a high-performance, cost-effective Field Programmable Gate Array (FPGA) manufactured by Xilinx as part of the renowned Spartan-II family. Designed for high-volume commercial applications, this device delivers 200,000 system gates, 5,292 logic cells, and a 1028-ball Fine-Pitch BGA (FBGA) package — making it one of the most capable members of the Spartan-II lineup. Whether you are prototyping a complex digital system or seeking a reliable ASIC replacement, the XC2S200-6FGG1028C offers the programmable flexibility and speed grade performance that modern embedded designs demand.

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What Is the XC2S200-6FGG1028C? – Product Overview

The XC2S200-6FGG1028C is a 2.5V Spartan-II FPGA from Xilinx operating at a -6 speed grade, packaged in a 1028-pin Fine-Pitch Ball Grid Array (FBGA). The “G” in the part number indicates Pb-free (RoHS-compliant) packaging, suitable for environmentally conscious manufacturing environments. This component is exclusively available in the commercial temperature range (0°C to +85°C), as the -6 speed grade is not offered in industrial variants.

It is widely used as a direct, programmable alternative to mask-programmed ASICs, eliminating upfront NRE (Non-Recurring Engineering) costs while allowing in-field design updates — a critical advantage for evolving product lines.

For a broader selection of programmable logic devices, visit Xilinx FPGA for compatible products and expert sourcing.

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XC2S200-6FGG1028C Key Specifications at a Glance

Core Logic Resources

Ordering & Package Information

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XC2S200-6FGG1028C Architecture & Design Features

Configurable Logic Blocks (CLBs)

The XC2S200 is built around an array of 28 × 42 CLBs, totaling 1,176 blocks. Each CLB contains four logic cells, and each logic cell includes a 4-input Look-Up Table (LUT), a D-type flip-flop, and dedicated carry logic. This architecture enables efficient implementation of both combinational and sequential logic, arithmetic functions, and complex state machines.

Block RAM – On-Chip Memory

The XC2S200 provides 56Kbits of dedicated block RAM, arranged in two columns on either side of the CLB array. Each block RAM is a true dual-port memory, independently configurable as 4K × 1, 2K × 2, 1K × 4, or 512 × 8. This makes the XC2S200-6FGG1028C ideal for applications requiring fast on-chip data buffering, FIFOs, or lookup tables.

Delay-Locked Loops (DLLs)

Four Delay-Locked Loops are embedded at each corner of the die. These DLLs eliminate clock distribution delay, enable clock edge alignment, and support clock frequency synthesis — critical for high-speed synchronous designs.

Input/Output Blocks (IOBs)

The device supports 284 user I/O pins (excluding the four dedicated global clock inputs). Each IOB supports multiple I/O standards, including LVTTL, LVCMOS, PCI, GTL, HSTL, SSTL, and more. The large 1028-pin FBGA package of the XC2S200-6FGG1028C provides exceptional routing flexibility for high pin-count system designs.

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XC2S200-6FGG1028C vs. Other Spartan-II Family Members

Understanding where the XC2S200 sits within the Spartan-II family helps engineers select the right device for their application.

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

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Configuration Modes Supported by the XC2S200-6FGG1028C

The XC2S200 supports multiple configuration modes, giving designers flexibility in how they load the bitstream at power-up.

During power-on and throughout the configuration sequence, all I/O drivers remain in a high-impedance state, ensuring safe system integration.

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Typical Applications of the XC2S200-6FGG1028C

The XC2S200-6FGG1028C excels in a wide range of commercial and industrial applications:

• Telecommunications equipment – Line cards, protocol bridges, and signal processing
• Consumer electronics – Digital video processing, display controllers
• Industrial automation – Motor control, sensor interface logic
• Networking – Packet processing, switching fabric controllers
• Medical devices – Data acquisition, imaging front-ends
• Embedded systems – Custom peripheral controllers, glue logic replacement
• Rapid ASIC prototyping – Pre-production system validation

Its combination of high gate density, abundant I/O, on-chip RAM, and DLL-based clock management makes it a go-to solution for engineers who need ASIC-level performance without ASIC-level cost or development timelines.

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Why Choose the XC2S200-6FGG1028C Over an ASIC?

Advantages of FPGA vs. Mask-Programmed ASIC

For high-volume designs where a custom ASIC might seem attractive, the XC2S200-6FGG1028C eliminates the NRE investment risk while still delivering deterministic, high-speed performance.

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XC2S200-6FGG1028C Electrical Characteristics

Absolute Maximum Ratings

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How to Decode the XC2S200-6FGG1028C Part Number

Understanding the part number structure helps you verify you are ordering the correct variant:

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Frequently Asked Questions (FAQ)

Is the XC2S200-6FGG1028C RoHS compliant?

Yes. The “G” in the FGG package designation confirms this device uses Pb-free (lead-free) packaging, making it RoHS-compliant and suitable for environmentally regulated markets.

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

The -6 speed grade is the fastest available in the Spartan-II family, offering the lowest propagation delays and highest operating frequencies. Importantly, the -6 speed grade is exclusively available in the commercial temperature range.

Can the XC2S200-6FGG1028C be programmed with Xilinx ISE or Vivado?

The Spartan-II family is supported by Xilinx ISE Design Suite. Note that AMD/Xilinx Vivado does not support legacy Spartan-II devices; ISE 14.7 is the recommended toolchain for XC2S200 design and implementation.

What configuration PROMs are compatible with the XC2S200?

Xilinx XCF series Platform Flash PROMs (e.g., XCF04S, XCF08P) are compatible for Master Serial configuration mode with the XC2S200.

Is the XC2S200-6FGG1028C recommended for new designs?

The Spartan-II family is a mature, legacy product line. For new designs, Xilinx recommends considering newer families such as Spartan-7 or Artix-7. However, the XC2S200-6FGG1028C remains widely used in legacy system maintenance, spares, and repair applications.

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Summary: XC2S200-6FGG1028C at a Glance

The XC2S200-6FGG1028C is Xilinx’s most capable Spartan-II FPGA, offering 200,000 system gates, 5,292 logic cells, 284 user I/Os, 56Kbits of block RAM, and four Delay-Locked Loops — all in a Pb-free 1028-pin FBGA package running at the -6 commercial speed grade. It is an ideal solution for engineers sourcing components for legacy system support, ASIC prototyping, or high-volume embedded applications requiring reprogrammable logic at a competitive cost point.