The XC3S700A-4FG484I is a powerful Field Programmable Gate Array (FPGA) from Xilinx’s renowned Spartan-3A family, designed to deliver exceptional performance for demanding digital applications. This versatile programmable logic device combines high-density integration with cost-effective solutions for embedded systems, communications, and industrial control applications.
Product Specifications
The XC3S700A-4FG484I features robust specifications that make it ideal for complex digital designs:
Core Architecture:
- 700,000 system gates capacity
- 13,824 logic cells for maximum design flexibility
- 360 user I/O pins supporting various interface standards
- Distributed RAM: 192 Kbits
- Block RAM: 360 Kbits total memory
Performance Characteristics:
- Speed grade: -4 (high-performance variant)
- Operating voltage: 1.2V core, 3.3V I/O
- Maximum operating frequency up to 326 MHz
- Low power consumption with multiple power management modes
Package Details:
- Package type: FG484 Fine-pitch Ball Grid Array
- Pin count: 484 pins
- Package size: 23mm x 23mm
- Industrial temperature range: -40ยฐC to +100ยฐC
- Lead-free RoHS compliant construction
Memory and Connectivity:
- 58 dedicated multiplier blocks (18×18)
- 4 Digital Clock Manager (DCM) blocks
- Support for multiple I/O standards including LVDS, SSTL, HSTL
- On-chip termination capabilities
Price Information
The XC3S700A-4FG484I pricing varies based on quantity and supplier. Contact authorized distributors for current pricing and volume discounts. Typical lead times range from 12-16 weeks for standard orders, with expedited options available for urgent requirements.
Documents & Media
Technical Documentation:
- XC3S700A-4FG484I Datasheet (PDF)
- Spartan-3A FPGA Family Complete Data Sheet
- Package and Pinout Specifications
- DC and AC Switching Characteristics
- Configuration User Guide
Design Resources:
- ISE Design Suite compatibility information
- Constraint files and design templates
- Application notes for optimal implementation
- Reference designs and example projects
Quality and Reliability:
- Qualification test reports
- Reliability data and MTBF calculations
- Package handling and storage guidelines
Related Resources
Development Tools:
- Xilinx ISE Design Suite (legacy support)
- Vivado Design Suite (migration path)
- ChipScope Pro analyzer for debugging
- Third-party synthesis and simulation tools
Evaluation Platforms:
- Spartan-3A Starter Kit
- Development boards featuring XC3S700A-4FG484I
- Reference design platforms
- Educational and prototyping kits
Technical Support:
- Xilinx Answer Database
- Community forums and user groups
- Application engineering support
- Training courses and webinars
Compatible Products:
- Other Spartan-3A family devices
- Configuration memory devices
- Power management solutions
- Oscillators and timing components
Environmental & Export Classifications
Environmental Compliance:
- RoHS compliant (lead-free)
- REACH regulation compliant
- Conflict minerals reporting available
- Green product designation
Export Control Information:
- Export Control Classification Number (ECCN): 3A001
- Country of origin: Various (contact for specific requirements)
- Export licensing requirements may apply
- Dual-use technology restrictions apply
Quality Standards:
- ISO 9001:2015 certified manufacturing
- Automotive qualification available (contact for AEC-Q100)
- Military and aerospace screening options
- Extended temperature and reliability testing
Packaging and Shipping:
- Moisture sensitivity level (MSL): 3
- Antistatic packaging standard
- Tape and reel packaging available
- Custom packaging options for volume orders
The XC3S700A-4FG484I represents proven FPGA technology with extensive design support and documentation. Its combination of performance, integration density, and cost-effectiveness makes it an excellent choice for both new designs and legacy system upgrades requiring reliable programmable logic solutions.
