The AMD XC2S200-6FGG656C is a powerful Field Programmable Gate Array from the renowned Spartan-II FPGA family. This cost-effective programmable logic device delivers exceptional performance for complex digital designs, offering engineers an ideal balance of logic capacity, memory resources, and flexible I/O capabilities.

Key Features of the XC2S200-6FGG656C Spartan-II FPGA

The XC2S200-6FGG656C represents the highest-density member of the Spartan-II family, providing designers with robust resources for demanding applications:

System Gates and Logic Capacity

This FPGA chip delivers 200,000 system gates combined with 5,292 logic cells, making it suitable for implementing complex digital logic designs. The device features a 28 x 42 CLB array containing 1,176 Configurable Logic Blocks (CLBs), providing extensive logic resources for sophisticated circuit implementations.

Memory Architecture and Block RAM

The XC2S200-6FGG656C integrates substantial on-chip memory resources essential for high-performance applications:

• 56K bits of dedicated Block RAM organized in configurable 4K-bit blocks
• 75,264 bits of distributed RAM implemented using look-up tables
• Dual-port Block RAM capability with independent read/write ports
• Flexible memory aspect ratios from 4096×1 to 256×16 configurations

Speed Grade and Performance Specifications

The “-6” speed grade designation indicates this is the highest-performance variant within the Spartan-II family, optimized for commercial temperature range operations. Key performance characteristics include:

• Maximum system clock rates up to 200 MHz
• Operating frequency capability of 263 MHz
• Fast carry logic for high-speed arithmetic operations
• Dedicated multiplier support for DSP applications

Package Configuration: 656-Ball Fine-Pitch BGA

The FGG656 package provides a 656-ball Fine-Pitch Ball Grid Array configuration featuring:

Physical Specifications

• Lead-free (Pb-free) packaging option indicated by the “G” designation
• Fine-pitch ball arrangement for high-density PCB integration
• Maximum of 284 user I/O pins available for signal routing
• Four global clock/user input pins for system synchronization

I/O Standards and Interface Support

The XC2S200-6FGG656C supports 16 high-performance I/O signaling standards, including:

• LVTTL and LVCMOS2 for general-purpose interfacing
• PCI compliant (3.3V/5V, 33 MHz/66 MHz) for bus connectivity
• HSTL Class I, III, and IV for high-speed memory interfaces
• SSTL2 and SSTL3 for DDR memory applications
• GTL and GTL+ for advanced bus protocols

Advanced Clock Management with DLL Technology

Four integrated Delay-Locked Loops (DLLs) provide sophisticated clock management capabilities:

Clock Distribution Features

• Zero propagation delay clock distribution
• Low clock skew across all logic elements
• Clock multiplication (2X) for frequency doubling
• Clock division by 1.5, 2, 2.5, 3, 4, 5, 8, or 16
• Four quadrature phase outputs (0°, 90°, 180°, 270°)

XC2S200-6FGG656C Technical Specifications

Application Areas for Spartan-II FPGAs

The XC2S200-6FGG656C FPGA excels in various industrial and commercial applications:

Communications and Networking

• Network routers and switches
• Protocol conversion bridges
• Data encryption modules
• Wireless infrastructure equipment

Industrial Automation and Control

• Motor control systems
• Process automation controllers
• Programmable logic controllers
• Machine vision processing

Consumer Electronics Design

• Video processing systems
• Audio signal processing
• Display controllers
• Gaming hardware

Medical and Scientific Equipment

• Diagnostic imaging systems
• Patient monitoring devices
• Laboratory instrumentation
• Data acquisition systems

Configuration and Programming Options

The XC2S200-6FGG656C supports multiple configuration modes for flexible system integration:

Configuration Modes

• Master Serial Mode: FPGA controls configuration from external PROM
• Slave Serial Mode: External controller provides configuration data
• Slave Parallel Mode: High-speed 8-bit parallel configuration
• Boundary Scan Mode: IEEE 1149.1 JTAG-based configuration

Development Tool Support

This FPGA is fully supported by the Xilinx ISE development system, providing:

• Automatic mapping, placement, and routing
• Comprehensive timing analysis tools
• In-circuit debugging capabilities
• HDL design entry support

Why Choose the XC2S200-6FGG656C for Your Design

Cost-Effective ASIC Alternative

The Spartan-II XC2S200-6FGG656C offers a superior alternative to mask-programmed ASICs. This programmable logic device eliminates the initial cost burden, lengthy development cycles, and inherent risk associated with conventional ASIC development.

Field Upgradability

Unlike ASICs, the XC2S200-6FGG656C supports unlimited reprogramming cycles, enabling design upgrades in the field without hardware replacement. This flexibility significantly reduces long-term maintenance costs and accelerates time-to-market.

Proven Architecture

Built on Xilinx’s proven Spartan-II architecture with streamlined features derived from the Virtex FPGA family, this device delivers reliable performance backed by extensive design resources and community support.

Related Products and Resources

For additional Xilinx FPGA options and comprehensive selection guides, explore our complete catalog of programmable logic devices to find the perfect solution for your digital design requirements.

Ordering Information

When ordering the XC2S200-6FGG656C, the part number designates:

• XC2S200: Device type (Spartan-II, 200K gates)
• -6: Speed grade (highest performance)
• FGG: Fine-pitch BGA, Pb-free
• 656: Pin count
• C: Commercial temperature range

Contact authorized distributors for current pricing, availability, and lead times on the AMD XC2S200-6FGG656C and related Spartan-II FPGA products.