The XC2S200-6FGG800C is a specialized configuration within the Xilinx Spartan-II family, offering a robust logic solution for engineers who require reliable performance in a high-density package environment. Utilizing a proven 0.18-micron process technology (0.22µm effective), this Field Programmable Gate Array (FPGA) delivers the flexibility of an ASIC with the time-to-market advantages of programmable logic.
Designed for cost-sensitive yet performance-critical applications, the XC2S200-6FGG800C ensures high signal integrity and extensive connectivity options. Whether you are maintaining legacy industrial systems or designing new interface bridges, this device provides the trusted architecture associated with the Xilinx FPGA LINK portfolio.
Technical Specifications of XC2S200-6FGG800C
The XC2S200-6FGG800C is built on the Spartan-II architecture, which is derived from the highly successful Virtex series. Below are the critical technical parameters for this device.
Core Architecture Overview
| Feature |
Specification |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| CLB Array |
28 x 42 |
| Total Block RAM |
56,320 Bits |
| Distributed RAM |
75,264 Bits |
| Speed Grade |
-6 (High Performance) |
| Package Type |
FGG800 (Fine-Pitch Ball Grid Array) |
Electrical Characteristics
| Parameter |
Value |
| Core Voltage (VCCINT) |
2.5 V |
| I/O Voltage Support |
1.5V, 1.8V, 2.5V, 3.3V |
| Operating Temperature |
0°C to +85°C (Commercial) |
| Process Technology |
6-layer Metal, 0.22µm CMOS |
Key Features and Advantages
The XC2S200-6FGG800C distinguishes itself with a feature set optimized for high-volume applications that demand versatile logic and memory resources.
1. Robust Clock Management
This device integrates four dedicated Delay-Locked Loops (DLLs). These DLLs are essential for:
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Zero-propagation-delay clock buffering.
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Precise clock mirroring and frequency synthesis.
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Minimizing clock skew across the large FGG800 package, ensuring reliable synchronous operation up to 200 MHz.
2. Flexible Memory Architecture
Designers can utilize a dual-hierarchy memory structure:
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Block RAM: Dedicated 4K-bit blocks for implementing large buffers, FIFOs, and dual-port memory structures.
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Distributed RAM: Utilizing Look-Up Tables (LUTs) for smaller, efficient scratchpad memory or shift registers.
3. Versatile I/O Standards
The FPGA supports a wide array of signaling standards to interface with various peripherals and legacy components:
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Single-Ended: LVTTL, LVCMOS, PCI (33/66 MHz).
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Differential/Voltage Ref: GTL, GTL+, HSTL, and SSTL (Class I & II).
Target Applications for XC2S200-6FGG800C
With its 200,000 system gates and extensive pin count, the XC2S200-6FGG800C is well-suited for industries requiring stable and long-lifecycle components.
Industrial Automation
Ideal for Programmable Logic Controllers (PLCs) and motor drive control boards where multiple sensor inputs must be processed in parallel. The robust BGA package offers excellent thermal stability in harsh environments.
Telecommunications Infrastructure
Used in protocol converters, framing logic, and switching matrices. The high I/O count of the FGG800 package facilitates wide data buses required for networking backplanes.
Medical and Test Equipment
Provides the necessary logic density for signal processing in ultrasound machines and automated test equipment (ATE), where data accuracy and timing precision are critical.
Why Choose the FGG800 Package?
The selection of the FGG800 package offers distinct advantages for PCB designers dealing with complex routing requirements.
Benefits of High-Pin-Count BGA
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Superior Power Distribution: The ball grid array allows for more ground and power pins, significantly reducing ground bounce and improving power integrity.
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Routing Efficiency: A larger matrix provides more room for escaping signals on the PCB, reducing the need for excessive blind or buried vias.
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Thermal Management: The increased surface area and solder ball count help dissipate heat more effectively from the die to the motherboard.
Frequently Asked Questions (FAQ)
What configuration modes does the XC2S200-6FGG800C support?
It supports Master Serial, Slave Serial, Master SelectMAP, Slave SelectMAP, and JTAG (IEEE 1149.1) modes, offering flexibility for various boot sources like PROMs or microcontrollers.
Is the XC2S200-6FGG800C 5V tolerant?
Yes, the I/O structures are designed to be 5V tolerant when using specific I/O standards (like LVTTL) and external current-limiting resistors, making it compatible with older legacy 5V logic families.
How does the -6 speed grade differ from standard grades?
The -6 speed grade represents the high-performance version of the Spartan-II family, offering faster logic switching times and higher maximum clock frequencies compared to the standard -5 grade.
Conclusion
The XC2S200-6FGG800C remains a strategic choice for engineers seeking a balance of density, performance, and cost. By leveraging the Spartan-II architecture, it delivers 200,000 gates of programmable logic capable of solving complex system-level challenges. Whether for industrial control or communications, this FPGA provides the reliability and I/O flexibility required for sophisticated electronic designs.
