The XC3S700A-4FTG256C is a powerful Field Programmable Gate Array (FPGA) from Xilinx’s renowned Spartan-3A family, designed to deliver exceptional performance for cost-sensitive applications. This versatile programmable logic device combines advanced features with competitive pricing, making it an ideal choice for engineers and developers seeking reliable FPGA solutions.
Product Specifications
The XC3S700A-4FTG256C offers impressive technical capabilities that meet demanding application requirements:
Core Architecture:
- Logic Cells: 13,248 system gates providing substantial processing power
- Distributed RAM: 184 Kb for flexible memory implementation
- Block RAM: 360 Kb organized in dual-port configuration
- Dedicated Multipliers: 20 embedded 18×18 multipliers for high-speed arithmetic operations
I/O and Package Details:
- Package Type: FTBGA (Fine-Pitch Ball Grid Array) with 256 pins
- User I/O Pins: 195 configurable input/output pins
- Speed Grade: -4 (commercial temperature range)
- Operating Temperature: 0ยฐC to +85ยฐC
Advanced Features:
- Digital Clock Manager (DCM) for precise clock synthesis and management
- Phase-Locked Loop (PLL) support for frequency generation
- JTAG boundary scan for enhanced testability
- Configuration options: Master Serial, Slave Serial, Master SelectMAP, Slave SelectMAP, and JTAG modes
The XC3S700A-4FTG256C supports various design tools and IP cores, enabling rapid development and implementation of complex digital systems.
Price
The XC3S700A-4FTG256C is competitively priced to offer excellent value for its feature set. Pricing varies based on quantity, lead time, and distributor. For current pricing information and volume discounts on the XC3S700A-4FTG256C, please contact authorized Xilinx distributors or sales representatives. Educational institutions and qualified research organizations may be eligible for special academic pricing on the XC3S700A-4FTG256C.
Documents & Media
Comprehensive documentation and support materials are available for the XC3S700A-4FTG256C:
Technical Documentation:
- Product Data Sheet with detailed electrical specifications
- Reference Manual covering architecture and design guidelines
- Package and Pinout Information for PCB layout planning
- DC and AC Switching Characteristics specifications
Design Resources:
- ISE Design Suite compatibility information
- Constraint files and UCF templates
- Application notes for optimal XC3S700A-4FTG256C implementation
- Power estimation and thermal management guidelines
Software Support:
- Xilinx ISE WebPACK (free) and ISE Foundation support
- ChipScope Pro integration for debugging
- ModelSim simulation compatibility
- Third-party EDA tool support documentation
Related Resources
The XC3S700A-4FTG256C ecosystem includes numerous complementary products and resources:
Development Platforms:
- Spartan-3A Starter Kit featuring the XC3S700A-4FTG256C
- Evaluation boards and reference designs
- Compatible development modules and expansion cards
IP Cores and Libraries:
- MicroBlaze soft processor support
- DSP IP cores optimized for the XC3S700A-4FTG256C architecture
- Communication protocol stacks (Ethernet, USB, PCIe)
- Memory controller IP for DDR, SDRAM, and Flash interfaces
Community and Support:
- Xilinx Forums with XC3S700A-4FTG256C discussion threads
- Application notes and white papers
- Video tutorials and webinars
- Technical support and customer service resources
Compatible Products:
- Other Spartan-3A family devices for design scalability
- Configuration PROMs and Flash memory solutions
- Development tools and programming cables
Environmental & Export Classifications
The XC3S700A-4FTG256C meets stringent environmental and regulatory standards:
Environmental Compliance:
- RoHS (Restriction of Hazardous Substances) compliant
- REACH regulation compliance for European markets
- Halogen-free package option available
- Lead-free soldering process compatible
Quality and Reliability:
- Automotive temperature grade options (-40ยฐC to +125ยฐC)
- Military temperature grade variants available
- Qualification per JEDEC standards
- Extended operating life with proper thermal management
Export and Trade Classifications:
- Export Control Classification Number (ECCN) as per US regulations
- Harmonized System (HS) code for international shipping
- Country of origin marking and documentation
- Trade compliance certifications for global distribution
Safety and Standards:
- UL recognition for safety applications
- CE marking for European conformity
- FCC Part 15 Class B compliance for electromagnetic emissions
- Industrial safety standards compliance (IEC, EN)
The XC3S700A-4FTG256C represents an excellent balance of performance, features, and cost-effectiveness, making it a preferred choice for applications ranging from consumer electronics to industrial automation systems. Its robust feature set and comprehensive support ecosystem ensure successful project implementation and long-term reliability.
