The XC2S200-6FGG735C is a powerful field-programmable gate array (FPGA) from the renowned Xilinx Spartan-II family. This device delivers 200,000 system gates, 5,292 logic cells, and exceptional performance at 263MHz, making it an ideal choice for cost-sensitive applications requiring robust programmable logic capabilities. The XC2S200-6FGG735C utilizes a 735-ball fine-pitch BGA (FGG735) package with Pb-free (lead-free) construction, offering expanded I/O connectivity and superior thermal performance for demanding embedded systems.
XC2S200-6FGG735C Key Features and Benefits
Superior Logic Capacity and Performance
The XC2S200-6FGG735C provides engineers with substantial programmable resources for complex digital designs. Built on Xilinx’s proven 0.18µm six-layer metal CMOS process technology, this device operates at a core voltage of 2.5V while supporting multiple I/O voltage standards. The -6 speed grade designation indicates the fastest timing specification available in the commercial temperature range, ensuring optimal system performance up to 200MHz.
Advanced CLB Architecture
The Configurable Logic Block (CLB) architecture of the XC2S200-6FGG735C consists of a 28×42 array totaling 1,176 CLBs. Each CLB contains four logic cells, providing exceptional flexibility for implementing complex combinational and sequential logic functions.
XC2S200-6FGG735C Technical Specifications
Core Specifications Table
| Parameter |
XC2S200-6FGG735C Value |
| System Gates |
200,000 |
| Logic Cells |
5,292 |
| CLB Array |
28 × 42 |
| Total CLBs |
1,176 |
| Maximum User I/O |
284+ (package dependent) |
| Distributed RAM Bits |
75,264 |
| Block RAM Bits |
56K (56,320 bits) |
| Delay-Locked Loops (DLLs) |
4 |
| Global Clock Networks |
4 |
Electrical Characteristics
| Specification |
Value |
| Core Supply Voltage (VCCINT) |
2.5V ±5% |
| I/O Supply Voltage (VCCO) |
1.5V to 3.3V |
| Maximum Operating Frequency |
263MHz |
| Process Technology |
0.18µm CMOS |
| Speed Grade |
-6 (Fastest Commercial) |
| Operating Temperature |
0°C to +85°C (Commercial) |
Package Information
| Package Detail |
Specification |
| Package Type |
FGG735 (Fine-pitch Ball Grid Array) |
| Ball Count |
735 |
| Lead-Free |
Yes (Pb-free, “G” designation) |
| RoHS Compliant |
Yes |
XC2S200-6FGG735C Memory Resources
Block RAM Configuration
The XC2S200-6FGG735C incorporates 14 dedicated Block SelectRAM+ memory modules, each providing 4,096 bits of synchronous dual-port RAM. These block RAM resources support various configurations for maximum design flexibility.
| Memory Configuration |
Available Modes |
| Single-Port Mode |
4K × 1, 2K × 2, 1K × 4, 512 × 8, 256 × 16 |
| Dual-Port Mode |
Independent read/write ports |
| Total Block RAM |
56,320 bits (56K) |
| Distributed RAM |
75,264 bits |
Distributed RAM Capabilities
Each logic cell within the XC2S200-6FGG735C can be configured as 16×1-bit synchronous RAM, enabling designers to implement small, fast memory structures directly within the CLB fabric.
XC2S200-6FGG735C I/O Standards Support
The XC2S200-6FGG735C supports a comprehensive range of single-ended and differential I/O standards, ensuring seamless integration with various system interfaces.
Supported I/O Standards
| I/O Standard |
Voltage Level |
Description |
| LVTTL |
3.3V |
Low-Voltage TTL |
| LVCMOS33 |
3.3V |
Low-Voltage CMOS |
| LVCMOS25 |
2.5V |
Low-Voltage CMOS |
| LVCMOS18 |
1.8V |
Low-Voltage CMOS |
| LVCMOS15 |
1.5V |
Low-Voltage CMOS |
| PCI33 |
3.3V |
PCI Local Bus (33MHz) |
| PCI66 |
3.3V |
PCI Local Bus (66MHz) |
| GTL |
1.2V |
Gunning Transceiver Logic |
| GTL+ |
1.5V |
GTL Plus |
| HSTL I |
1.5V |
High-Speed Transceiver Logic |
| SSTL2 I |
2.5V |
Stub Series Terminated Logic |
| SSTL3 I |
3.3V |
Stub Series Terminated Logic |
XC2S200-6FGG735C Part Number Decoder
Understanding the part number structure helps ensure correct device selection:
| Code Segment |
Meaning |
| XC2S |
Xilinx Spartan-II Family |
| 200 |
200,000 System Gates |
| -6 |
Speed Grade (-6 = Fastest Commercial) |
| FG |
Fine-pitch Ball Grid Array |
| G |
Pb-free (Lead-free) Package |
| 735 |
735 Ball Count |
| C |
Commercial Temperature (0°C to +85°C) |
XC2S200-6FGG735C Applications
Industrial and Embedded Systems
The XC2S200-6FGG735C excels in numerous application domains where cost-effective programmable logic is essential:
- Telecommunications Equipment – Protocol converters, multiplexers, and interface bridges
- Industrial Automation – Motor control, process monitoring, and PLC implementations
- Consumer Electronics – Display controllers, audio/video processing, and gaming systems
- Automotive Systems – Dashboard displays, sensor interfaces, and control modules
- Medical Devices – Signal processing, patient monitoring, and diagnostic equipment
- Test and Measurement – Data acquisition, pattern generation, and instrument control
Design Advantages Over ASICs
The XC2S200-6FGG735C offers significant benefits compared to traditional mask-programmed ASICs:
| Feature |
XC2S200-6FGG735C |
Traditional ASIC |
| Initial Development Cost |
Low |
Very High |
| Development Time |
Weeks |
Months |
| Field Upgradability |
Yes (Reprogrammable) |
No |
| Risk Level |
Low |
High |
| Minimum Order Quantity |
1 unit |
Thousands |
| Time-to-Market |
Fast |
Slow |
XC2S200-6FGG735C Clock Management
Delay-Locked Loop (DLL) Features
The XC2S200-6FGG735C includes four dedicated DLLs positioned at each corner of the die, providing sophisticated clock management capabilities:
- Clock Deskew – Eliminates clock distribution delays
- Frequency Synthesis – Generates clock frequencies at 1.5×, 2×, 2.5×, 3×, 4×, 5×, and 8× input frequency
- Clock Division – Creates 1/2, 1/3, 1/4, 1/5, 1/8, and 1/16 frequency outputs
- Phase Shifting – Enables precise phase adjustments for timing optimization
- Duty Cycle Correction – Maintains 50% duty cycle for improved signal integrity
Global Clock Network
Four low-skew global clock networks distribute clock signals efficiently across the entire device, supporting synchronous designs at maximum operating frequencies.
XC2S200-6FGG735C Development Tools
Design Software Compatibility
The XC2S200-6FGG735C is supported by Xilinx ISE Design Suite, providing a comprehensive development environment:
- HDL Synthesis – VHDL and Verilog support
- Schematic Capture – Graphical design entry
- Simulation – Behavioral and timing simulation
- Implementation – Mapping, placing, and routing
- Configuration – Bitstream generation and programming
Configuration Options
| Configuration Method |
Description |
| Master Serial |
FPGA controls configuration PROM |
| Slave Serial |
External processor controls configuration |
| Master Parallel |
8-bit parallel PROM interface |
| Slave Parallel |
8-bit SelectMAP interface |
| JTAG |
Boundary-scan programming |
Why Choose XC2S200-6FGG735C for Your Next Project
The XC2S200-6FGG735C represents an excellent balance of performance, I/O capability, and cost-effectiveness for FPGA-based designs. With 200,000 system gates, extensive memory resources, and flexible I/O standards support, this device handles complex digital implementations while maintaining budget-conscious development.
The 735-ball FGG package provides expanded connectivity options compared to smaller package variants, making the XC2S200-6FGG735C particularly suitable for applications requiring numerous external interfaces. The Pb-free construction ensures RoHS compliance and environmental responsibility.
For engineers seeking reliable Xilinx FPGA solutions with proven silicon and mature design tools, the XC2S200-6FGG735C delivers exceptional value in the Spartan-II product lineup.
XC2S200-6FGG735C Ordering Information
| Full Part Number |
Description |
| XC2S200-6FGG735C |
Spartan-II FPGA, 200K Gates, -6 Speed, 735-Ball Pb-free BGA, Commercial Temp |
Related Spartan-II FPGA Resources
Documentation and Support
- Spartan-II FPGA Family Data Sheet (DS001)
- Spartan-II FPGA User Guide
- ISE Design Suite Documentation
- Application Notes and Reference Designs
Technical Support
Engineers working with the XC2S200-6FGG735C can access comprehensive technical resources including datasheets, pinout diagrams, development board information, and application notes through authorized distributors and the AMD/Xilinx documentation portal.