The XC2S200-6FGG738C is a superior field-programmable gate array from Xilinx’s renowned Spartan-II family, delivering exceptional performance and versatility for complex digital design applications. This industrial-grade FPGA combines 200,000 system gates with advanced programmable logic capabilities, making it an ideal solution for telecommunications, automotive, industrial automation, and embedded system applications.
Key Features and Specifications
Core Architecture Performance
The XC2S200-6FGG738C features robust technical specifications that set it apart in the programmable logic market:
- Logic Cells: 5,292 configurable logic cells for complex digital implementations
- System Gates: 200,000 gates providing extensive design flexibility
- CLB Array: 28 x 42 configuration (1,176 total CLBs)
- Operating Frequency: Up to 263 MHz system performance
- Core Voltage: 2.5V low-power operation
- Speed Grade: -6 (highest commercial speed grade)
- Temperature Range: Commercial (0°C to 85°C)
Memory and Storage Capabilities
| Memory Type |
Capacity |
Description |
| Distributed RAM |
75,264 bits |
Flexible distributed memory throughout CLBs |
| Block RAM |
56 Kbits |
Dedicated dual-port synchronous RAM blocks |
| Total Memory Resources |
131 Kbits |
Combined memory for data storage and buffering |
Package and Connectivity Options
The FGG738 package configuration offers exceptional I/O density and thermal performance:
- Package Type: Fine-pitch Ball Grid Array (FBGA)
- Pin Count: 738 pins for maximum connectivity
- Maximum User I/O: 284 pins (excluding 4 global clock inputs)
- Form Factor: Optimized for high-density PCB designs
- Ball Pitch: Industrial-standard spacing for reliable manufacturing
Technical Advantages of XC2S200-6FGG738C
Superior I/O Capabilities
This Xilinx FPGA delivers industry-leading input/output features that streamline system integration. The device supports over 40 different I/O standards, including LVTTL, LVCMOS, PCI, GTL, and differential signaling standards, enabling seamless interfacing with diverse system components.
Programmable Logic Resources
The CLB architecture provides maximum design flexibility with four-input lookup tables, dedicated carry logic, and distributed RAM capabilities. Each CLB contains two slices, with each slice featuring two logic cells for optimal resource utilization.
Clock Management System
Four Delay-Locked Loops (DLLs) positioned at each corner of the die provide advanced clock distribution and management:
- Precise clock deskewing and multiplication
- Low-jitter clock synthesis
- Multiple clock domain support
- Flexible phase shifting capabilities
Block RAM Architecture
Dedicated block RAM columns positioned strategically on the die deliver high-performance memory solutions. Each block RAM supports dual-port operation, enabling simultaneous read/write operations for enhanced throughput.
Application Areas
Industrial Automation and Control
The XC2S200-6FGG738C excels in industrial environments requiring reliable programmable logic solutions. Applications include motor control systems, process automation, robotics control, and factory automation networks.
Telecommunications Infrastructure
High-speed performance and abundant I/O resources make this FPGA ideal for telecommunications equipment, protocol converters, network bridges, and communication interface cards.
Automotive Electronics
Industrial temperature range and robust design qualify the XC2S200-6FGG738C for automotive infotainment systems, vehicle networking applications, and advanced driver assistance systems (ADAS).
Consumer Electronics
Cost-effective programmability enables rapid product development for consumer devices, including set-top boxes, digital displays, gaming peripherals, and multimedia processing systems.
Comparison Table: XC2S200 Package Options
| Feature |
FGG738 |
FGG456 |
FG256 |
PQ208 |
| Total Pins |
738 |
456 |
256 |
208 |
| User I/O |
284 |
176 |
140 |
140 |
| Package Type |
Fine BGA |
Fine BGA |
Fine BGA |
Plastic Quad |
| Pin Density |
Highest |
High |
Medium |
Standard |
| PCB Complexity |
Advanced |
Moderate |
Standard |
Standard |
| Thermal Performance |
Excellent |
Very Good |
Good |
Good |
Design Development and Tools
ISE Design Suite Compatibility
The XC2S200-6FGG738C is fully supported by Xilinx ISE Design Suite, offering comprehensive front-to-back FPGA design capabilities:
- Synthesis: XST (Xilinx Synthesis Technology)
- Implementation: Place and route optimization
- Simulation: ModelSim integration
- Timing Analysis: Static timing analyzer
- Configuration: iMPACT programming tool
Vivado Design Suite Migration
While primarily designed for ISE tools, migration paths exist to Vivado Design Suite for designers transitioning to newer Xilinx toolchains. Comprehensive migration documentation supports seamless design transfer.
Power Consumption and Thermal Management
Power Efficiency Features
The 2.5V core voltage architecture delivers optimal balance between performance and power consumption. Advanced power management features include:
- Static power optimization through unused logic shutdown
- Dynamic power scaling based on switching activity
- Flexible I/O voltage standards for interface power reduction
- Efficient internal voltage distribution network
Thermal Characteristics
| Parameter |
Typical Value |
Maximum Value |
| Junction Temperature (Commercial) |
70°C |
85°C |
| Thermal Resistance (θJA) |
Package dependent |
See datasheet |
| Power Dissipation |
Design dependent |
Calculate with XPower |
| Ambient Temperature Range |
0°C |
70°C |
Configuration and Programming
Configuration Methods
The XC2S200-6FGG738C supports multiple configuration modes for flexible system implementation:
- Master Serial Mode: Direct FPGA control of configuration sequence
- Slave Serial Mode: External processor-controlled configuration
- Boundary Scan (JTAG): IEEE 1149.1 compliant programming and testing
- SelectMAP Mode: Fast parallel configuration interface
Configuration Memory Options
Compatible with various non-volatile storage devices:
- Platform Flash PROMs for standalone operation
- SPI Flash memory devices
- Parallel Flash configurations
- Microprocessor-based configuration systems
Quality and Reliability Standards
Manufacturing Excellence
Xilinx manufacturing processes ensure consistent quality and long-term reliability:
- Process Technology: 0.18μm CMOS fabrication
- RoHS Compliance: Lead-free package options (G designation)
- Quality Standards: ISO 9001 certified manufacturing
- Reliability Testing: Comprehensive qualification programs
Environmental Compliance
The device meets stringent environmental and regulatory requirements, including RoHS (Restriction of Hazardous Substances) compliance for environmentally responsible manufacturing without hazardous materials.
Design Resources and Support
Documentation Library
Comprehensive technical documentation supports successful implementation:
- Complete datasheet with electrical specifications
- User guides for architectural understanding
- Application notes for design best practices
- Reference designs for common applications
- PCB layout guidelines for optimal signal integrity
Development Ecosystem
| Resource Type |
Description |
Availability |
| Evaluation Boards |
Spartan-II development kits |
Third-party vendors |
| IP Cores |
Pre-verified functional blocks |
Xilinx IP catalog |
| Reference Designs |
Application-specific examples |
Design centers |
| Technical Support |
Engineering assistance |
Xilinx support portal |
| Training Materials |
Online courses and tutorials |
Learning center |
Ordering and Availability
Part Number Breakdown
XC2S200-6FGG738C decoding:
- XC2S200: Device family and density
- -6: Speed grade (commercial range only)
- FGG: Fine-pitch BGA package type
- 738: Pin count
- C: Commercial temperature range (0°C to 85°C)
Lead-Free Option
The “G” suffix variant (XC2S200-6FGG738GC) provides RoHS-compliant lead-free packaging while maintaining identical functionality and specifications.
Competitive Advantages
Cost-Effective Alternative to ASICs
The XC2S200-6FGG738C eliminates traditional ASIC drawbacks including high initial costs, lengthy development cycles, and inherent manufacturing risks. Field programmability enables design updates without hardware replacement.
Rapid Time-to-Market
Programmable architecture accelerates product development compared to fixed-function alternatives. Designers can implement, test, and modify designs quickly throughout the development process.
Design Flexibility and Scalability
The Spartan-II family offers pin-compatible migration paths across different densities, enabling design scalability from prototyping through production volume requirements.
Performance Optimization Guidelines
Timing Closure Strategies
Achieving optimal performance requires attention to design methodology:
- Floorplanning: Strategic placement of critical logic blocks
- Constraint Definition: Comprehensive timing constraint specification
- Pipeline Architecture: Register insertion for high-speed paths
- Resource Utilization: Balanced use of CLBs and block RAM
- Clock Domain Management: Proper synchronization between clock regions
Signal Integrity Considerations
The 738-pin BGA package demands careful PCB design attention:
- Controlled impedance routing for high-speed signals
- Power plane design with adequate decoupling
- Differential pair routing for LVDS interfaces
- Ground plane continuity for noise reduction
- Via placement optimization for signal quality
Frequently Asked Questions
Q: What is the maximum operating frequency of XC2S200-6FGG738C? A: The -6 speed grade supports system frequencies up to 263 MHz, with actual performance depending on design complexity and routing.
Q: Is the XC2S200-6FGG738C compatible with modern design tools? A: Primary support is through ISE Design Suite. Migration documentation exists for transitioning to Vivado tools for newer device families.
Q: What I/O standards does this FPGA support? A: Over 40 I/O standards including LVTTL, LVCMOS (various voltages), PCI, GTL, SSTL, HSTL, and differential signaling standards.
Q: Can the XC2S200-6FGG738C be used in automotive applications? A: The commercial temperature range suits many automotive infotainment and networking applications. Contact Xilinx for automotive-qualified variants if required.
Q: What configuration storage devices are compatible? A: Compatible with Xilinx Platform Flash PROMs, SPI Flash devices, and parallel Flash memories for configuration storage.
Conclusion
The XC2S200-6FGG738C represents an excellent balance of performance, flexibility, and cost-effectiveness for FPGA-based digital designs. With its extensive logic resources, high I/O count, and proven Spartan-II architecture, this device serves diverse application requirements across industrial, telecommunications, automotive, and consumer electronics markets. The 738-pin BGA package maximizes connectivity options while maintaining compact board footprint, making it ideal for high-density system designs requiring comprehensive programmable logic capabilities.
