The XC2S200-6FGG724C is a powerful field-programmable gate array (FPGA) from the renowned Xilinx Spartan-II family. This programmable logic device delivers exceptional performance, comprehensive logic resources, and versatile features at a competitive price point. Engineered with 0.18μm process technology and operating at 2.5V core voltage, the XC2S200-6FGG724C serves as a superior alternative to traditional mask-programmed ASICs for demanding embedded applications.

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Key Features of the XC2S200-6FGG724C Spartan-II FPGA

The XC2S200-6FGG724C incorporates the most advanced capabilities of the Spartan-II architecture, making it ideal for telecommunications, industrial automation, automotive electronics, and consumer applications.

Core Specifications Overview

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XC2S200-6FGG724C Architecture and Performance

Configurable Logic Block (CLB) Structure

The XC2S200-6FGG724C features a robust CLB architecture arranged in a 28 × 42 matrix, providing 1,176 configurable logic blocks. Each CLB contains four logic cells (LCs), with every logic cell comprising:

• One 4-input function generator (Look-Up Table)
• One dedicated storage element (flip-flop or latch)
• Fast carry logic for arithmetic operations
• Direct feedthrough paths for enhanced routing flexibility

This sophisticated architecture enables system performance up to 200 MHz, making the XC2S200-6FGG724C suitable for high-speed digital signal processing and complex control applications.

Block RAM Memory Resources

The XC2S200-6FGG724C integrates 14 dedicated block RAM modules totaling 56 Kbits of synchronous dual-port memory. Key block RAM features include:

• Fully synchronous operation with independent read/write clocks
• Configurable port widths: 1×4096, 2×2048, 4×1024, 8×512, or 16×256
• True dual-port capability with separate control signals
• Ideal for FIFO buffers, register files, and content-addressable memory

Distributed RAM Capabilities

Beyond block RAM, the XC2S200-6FGG724C provides 75,264 bits of distributed RAM through the function generators within CLBs. This distributed memory offers:

• Single-port or dual-port configurations
• Synchronous write operations
• Asynchronous read access for minimal latency
• Flexible implementation of small memory structures

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Advanced I/O Features of the XC2S200-6FGG724C

Comprehensive I/O Standard Support

The Xilinx FPGA XC2S200-6FGG724C supports 16 different I/O standards, enabling seamless integration with various system interfaces:

• LVTTL (3.3V Low-Voltage TTL)
• LVCMOS (1.5V, 1.8V, 2.5V, 3.3V)
• PCI (33 MHz and 66 MHz compliant)
• GTL and GTL+
• HSTL Class I, II, III, IV
• SSTL2 Class I and II
• SSTL3 Class I and II
• AGP (1× and 2× modes)
• CTT

I/O Block (IOB) Architecture

Each IOB in the XC2S200-6FGG724C provides:

• Three registers configurable as edge-triggered flip-flops or level-sensitive latches
• Programmable pull-up and pull-down resistors
• Slew rate control for output drivers
• Adjustable drive strength (2mA to 24mA)
• Per-pin VCCO voltage bank organization

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Clock Management with Delay-Locked Loops (DLLs)

The XC2S200-6FGG724C incorporates four Delay-Locked Loops (DLLs), positioned at each corner of the die. These advanced clock management resources deliver:

DLL Capabilities

• Clock deskewing for zero-delay buffering
• Frequency synthesis (multiply or divide by factors of 1.5×, 2×, 2.5×, 3×, 4×, 5×, 8×, 16×)
• Phase shifting in 90° increments
• Duty cycle correction
• Clock mirroring for board-level synchronization

The DLLs ensure precise clock distribution across the entire device, eliminating clock skew issues in complex multi-clock domain designs.

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XC2S200-6FGG724C Package Information

FGG724 Fine-Pitch Ball Grid Array Package

The XC2S200-6FGG724C utilizes a fine-pitch ball grid array (BGA) package with the following characteristics:

The “G” suffix in FGG724 indicates RoHS-compliant, lead-free (Pb-free) packaging, meeting environmental regulations for electronic components.

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Configuration Options for the XC2S200-6FGG724C

The XC2S200-6FGG724C supports multiple configuration modes to accommodate diverse system requirements:

Available Configuration Modes

Configuration Memory Requirements

The XC2S200-6FGG724C requires approximately 1,335,840 configuration bits (including overhead), making it compatible with:

• XC18V02 and XC18V04 Platform Flash PROMs
• Third-party serial and parallel flash memory
• Microprocessor-based configuration systems

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Speed Grade Specifications

The “-6” speed grade designation indicates the fastest performance bin for the XC2S200 device. Key timing parameters include:

Performance Highlights

• Maximum System Frequency: Up to 200 MHz
• CLB Register Clock-to-Output: Optimized for high-speed operation
• Block RAM Access Time: Synchronous with minimal latency
• I/O Timing: Supports high-frequency interface standards

The -6 speed grade is exclusively available in the commercial temperature range (0°C to +85°C), ensuring optimal performance for typical industrial environments.

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Typical Applications for the XC2S200-6FGG724C

The XC2S200-6FGG724C excels in numerous applications across multiple industries:

Telecommunications

• DSL and cable modem implementations
• Network interface controllers
• Protocol conversion bridges
• Baseband signal processing

Industrial Automation

• Programmable logic controllers (PLCs)
• Motor control systems
• Industrial networking gateways
• Sensor interface modules

Consumer Electronics

• Set-top boxes and digital TVs
• Gaming peripherals
• Audio/video processing
• Smart home controllers

Automotive Electronics

• Infotainment system processors
• Advanced driver assistance systems (ADAS) interfaces
• Body control modules
• Diagnostic interfaces

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Development Tools and Design Support

Xilinx ISE Design Suite

The XC2S200-6FGG724C is fully supported by the Xilinx ISE Design Suite, providing:

• HDL synthesis and simulation (Verilog/VHDL)
• Schematic capture capability
• Timing analysis and constraint management
• Bitstream generation and device programming

IP Core Availability

Xilinx and third-party vendors offer extensive intellectual property (IP) cores compatible with the Spartan-II family:

• Soft processor cores (PicoBlaze)
• Communication protocol implementations (UART, SPI, I²C)
• DSP building blocks (FIR filters, FFT)
• Memory controllers

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Ordering Information for XC2S200-6FGG724C

Part Number Breakdown

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Why Choose the XC2S200-6FGG724C?

The XC2S200-6FGG724C offers compelling advantages for modern embedded system designs:

1. Cost-Effective Solution: Significantly lower total cost of ownership compared to ASICs
2. Rapid Time-to-Market: Eliminates lengthy ASIC development cycles
3. Field Upgradability: Reprogram functionality without hardware changes
4. High Performance: 200 MHz operation with -6 speed grade
5. Flexible I/O: 16 I/O standards support diverse interface requirements
6. Comprehensive Memory: Combined block and distributed RAM resources
7. Robust Clock Management: Four DLLs for sophisticated timing control
8. RoHS Compliance: Lead-free packaging meets environmental standards

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Conclusion

The XC2S200-6FGG724C represents an optimal balance of performance, flexibility, and value within the Xilinx Spartan-II FPGA family. With 200,000 system gates, 5,292 logic cells, and comprehensive I/O capabilities, this programmable logic device serves as an ideal platform for telecommunications, industrial, automotive, and consumer electronics applications. Its support for 16 I/O standards, four delay-locked loops, and extensive on-chip memory resources make the XC2S200-6FGG724C a versatile choice for engineers seeking a reliable, high-performance FPGA solution.