The XC2S200-6FGG528C is a high-performance Field Programmable Gate Array (FPGA) from the AMD Spartan-II family. This programmable logic device delivers exceptional versatility and performance for industrial, telecommunications, and embedded applications. With 200,000 system gates, 5,292 logic cells, and a 528-pin Fine-pitch Ball Grid Array (FBGA) package, this FPGA provides engineers with the resources needed for complex digital designs.
Key Features of the XC2S200-6FGG528C Spartan-II FPGA
The XC2S200-6FGG528C combines advanced programmable logic architecture with cost-effective implementation. This device belongs to the Spartan-II family, which offers an excellent alternative to mask-programmed ASICs while avoiding lengthy development cycles and inherent design risks.
Core Architecture Specifications
The XC2S200-6FGG528C features a robust architecture built on proven 0.18µm CMOS technology. The device operates at 2.5V core voltage with support for 3.3V I/O, ensuring compatibility with a wide range of system interfaces.
| Parameter |
Specification |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| CLB Array |
28 × 42 |
| Total CLBs |
1,176 |
| Maximum User I/O |
284 |
| Distributed RAM |
75,264 bits |
| Block RAM |
56 Kbits |
| Delay-Locked Loops (DLLs) |
4 |
| Maximum Frequency |
263 MHz |
| Package |
528-Pin FBGA |
| Speed Grade |
-6 |
| Temperature Range |
Commercial (0°C to +85°C) |
Spartan-II FPGA Architecture Overview
Configurable Logic Blocks (CLBs)
The XC2S200-6FGG528C contains 1,176 Configurable Logic Blocks arranged in a 28 × 42 array. Each CLB provides the core logic structure with direct access to versatile routing resources. The CLB architecture enables efficient implementation of combinatorial and sequential logic functions, supporting complex digital designs without compromising performance.
Input/Output Block (IOB) Capabilities
The Input/Output Blocks surrounding the CLB array support multiple I/O signaling standards. The XC2S200-6FGG528C accommodates up to 284 user I/Os (excluding four global clock pins), providing extensive connectivity options for interfacing with external devices and systems.
Supported I/O Standards
The device supports 16 different I/O standards, including LVTTL, LVCMOS, PCI, GTL, GTL+, HSTL, SSTL2, SSTL3, CTT, and AGP interfaces. This multi-standard support enables seamless integration with modern memory and bus interfaces across diverse application environments.
On-Chip Memory Resources
Block RAM Configuration
The XC2S200-6FGG528C incorporates 56 Kbits of dedicated Block RAM organized in columns along each vertical edge of the die. These memory blocks can be configured as single-port RAM, dual-port RAM, or ROM to meet specific design requirements. Block RAM provides high-bandwidth storage for data buffering and signal processing applications.
Distributed RAM Capacity
In addition to Block RAM, the device offers 75,264 bits of distributed RAM implemented within the CLB structure. Distributed RAM provides flexible memory options for implementing small, fast memory structures directly within the logic fabric.
Clock Management with Delay-Locked Loops
Four Dedicated DLL Circuits
The XC2S200-6FGG528C features four fully digital dedicated on-chip Delay-Locked Loop (DLL) circuits positioned at each corner of the die. These DLLs provide zero propagation delay and low clock skew between output clock signals distributed throughout the device.
Advanced Clock Domain Control
The DLL architecture supports advanced clock domain management capabilities. By monitoring a sample of the DLL output clock, the circuit compensates for routing network delays, effectively eliminating delay between the source clock and individual clock loads within the device.
Clock Multiplication and Division
Each DLL can function as a clock doubler or divide the source clock by up to 16. Clock multiplication enables designers to use lower-frequency board-level clocks while achieving higher internal operating frequencies. This capability simplifies board design by reducing high-speed signal distribution requirements.
Board-Level Clock Deskewing
The DLL operates as a clock mirror, enabling board-level clock deskewing among multiple Spartan-II devices. By driving the DLL output off-chip and back on again, engineers can synchronize clocks across multiple FPGAs on the same board.
XC2S200-6FGG528C Package Information
528-Pin Fine-Pitch BGA Package
The FGG528 package provides a high-density ball grid array configuration that optimizes board space utilization while maintaining excellent thermal performance and signal integrity. The “G” designation indicates Pb-free (lead-free) packaging, ensuring compliance with RoHS environmental regulations.
Speed Grade -6 Performance
The -6 speed grade delivers the highest performance option within the Spartan-II family, exclusively available in the commercial temperature range. This speed grade supports system clock rates approaching 200 MHz for demanding applications requiring maximum throughput.
Development Tools and Design Support
ISE Design Suite Compatibility
The XC2S200-6FGG528C is fully supported by the ISE Design Suite, providing comprehensive design entry, synthesis, implementation, and verification capabilities. The development environment supports VHDL and Verilog hardware description languages for efficient design capture.
Configuration Options
The device supports multiple configuration modes, including Master Serial, Slave Serial, and Parallel modes. Configuration can be stored in external PROMs, flash memory, or delivered from a processor, providing flexibility in system architecture design.
In-System Programmability
The XC2S200-6FGG528C supports in-system reconfiguration through the JTAG interface, enabling design updates without hardware replacement. This programmability permits field upgrades and design iterations that would be impossible with traditional ASICs.
Industrial and Commercial Applications
Telecommunications Systems
The XC2S200-6FGG528C excels in telecommunications equipment where high-speed data processing and protocol implementation are essential. The device handles complex signal processing algorithms and communication interfaces efficiently.
Industrial Control Systems
For industrial automation applications, this FPGA provides reliable performance across the commercial temperature range. The extensive I/O capabilities support diverse sensor interfaces and control outputs required in factory automation environments.
Digital Signal Processing
The combination of on-chip memory resources and logic cells enables efficient implementation of DSP algorithms. Filter implementations, signal conditioning, and data conversion functions benefit from the device’s parallel processing capabilities.
Embedded Systems Integration
The XC2S200-6FGG528C integrates seamlessly into embedded system designs, providing custom logic acceleration alongside microprocessors and microcontrollers. The multi-standard I/O support simplifies interface design with various system components.
Why Choose the XC2S200-6FGG528C for Your Xilinx FPGA Project?
Cost-Effective ASIC Alternative
The Spartan-II family offers a superior alternative to mask-programmed ASICs, eliminating initial NRE costs and lengthy development cycles. Design changes can be implemented through reprogramming rather than expensive mask revisions.
Reduced Time-to-Market
The programmable architecture enables rapid prototyping and iterative design refinement. Engineers can validate designs in hardware quickly, accelerating the development process from concept to production.
Field Upgrade Capability
Unlike fixed-function ASICs, the XC2S200-6FGG528C permits design upgrades in the field without hardware replacement. This capability extends product lifecycles and enables feature additions after deployment.
Proven Reliability
The Spartan-II family has established a track record of reliable operation across diverse applications. The mature 0.18µm process technology delivers consistent performance and long-term availability.
Ordering Information for XC2S200-6FGG528C
Part Number Breakdown
- XC2S200: Spartan-II device with 200K system gates
- -6: Speed grade (highest performance, commercial temperature)
- FGG: Fine-pitch Ball Grid Array package (Pb-free)
- 528: Pin count
- C: Commercial temperature range (0°C to +85°C)
Related Spartan-II FPGA Variants
The Spartan-II family includes devices ranging from 15,000 to 200,000 system gates across multiple package options. Alternative package configurations and speed grades are available to match specific application requirements.
Technical Documentation and Resources
Comprehensive technical documentation supports XC2S200-6FGG528C implementation, including complete datasheets with electrical characteristics, timing specifications, and packaging information. Application notes provide practical design guidance for common use cases, while reference designs demonstrate proven implementation patterns.
Frequently Asked Questions
What is the maximum operating frequency of the XC2S200-6FGG528C?
The device supports system clock rates up to 263 MHz, with the -6 speed grade providing the fastest performance option in the Spartan-II family.
Does the XC2S200-6FGG528C support in-system reconfiguration?
Yes, the device supports in-system reconfiguration through the JTAG boundary scan interface, allowing design updates without removing the component from the circuit board.
What I/O voltage standards does the XC2S200-6FGG528C support?
The device supports 16 I/O standards including LVTTL, LVCMOS (3.3V and 2.5V), PCI (3.3V), GTL, GTL+, HSTL, SSTL2, SSTL3, CTT, and AGP interfaces.
Is the XC2S200-6FGG528C RoHS compliant?
Yes, the FGG528 package designation indicates Pb-free (lead-free) packaging that complies with RoHS environmental directives.
