The XC3S1200E-4FG320C is a powerful field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-3E family, designed to deliver exceptional performance for cost-sensitive digital signal processing and embedded applications. This versatile FPGA combines advanced features with reliable operation, making it an ideal choice for engineers developing complex digital systems.
Product Specifications
The XC3S1200E-4FG320C offers impressive technical capabilities in a compact package:
Core Architecture:
- Logic cells: 1,200,000 system gates
- Configurable logic blocks (CLBs): 8,672
- Distributed RAM: 120 Kb
- Block RAM: 504 Kb (28 blocks of 18 Kb each)
- Dedicated multipliers: 28 (18×18 bit)
I/O and Connectivity:
- User I/O pins: 250
- Package type: FG320 (320-pin Fine-Pitch Ball Grid Array)
- Speed grade: -4 (commercial temperature range)
- Operating voltage: 1.2V core, 3.3V I/O
Performance Characteristics:
- Maximum operating frequency: Up to 300+ MHz
- Low power consumption with advanced power management
- Support for multiple I/O standards including LVDS, SSTL, and HSTL
- Built-in clock management with Digital Clock Managers (DCMs)
The XC3S1200E-4FG320C supports advanced features such as partial reconfiguration, configuration memory encryption, and comprehensive design security options, making it suitable for applications requiring both flexibility and protection.
Pricing Information
Pricing for the XC3S1200E-4FG320C varies based on order quantity, distribution channel, and current market conditions. Contact authorized Xilinx distributors for current pricing and availability. Volume discounts are typically available for orders exceeding 100 units. The competitive pricing structure makes this FPGA an attractive option for both prototype development and production deployment.
Documents & Media
Essential documentation and resources for the XC3S1200E-4FG320C include:
Technical Documentation:
- Spartan-3E FPGA Family Data Sheet (DS312)
- XC3S1200E Device Pinout and Package Information
- Spartan-3E FPGA User Guide (UG331)
- Configuration User Guide (UG332)
Design Tools and Software:
- Xilinx ISE Design Suite compatibility
- Vivado Design Suite support (legacy)
- Reference designs and application notes
- Power estimation spreadsheets and thermal analysis tools
Development Resources:
- Evaluation boards and development kits
- IP core libraries and reference implementations
- Video tutorials and webinar recordings
- Community forums and technical support documentation
Related Resources
The XC3S1200E-4FG320C ecosystem includes numerous complementary products and resources:
Compatible Development Boards:
- Spartan-3E Starter Kit
- Custom evaluation platforms from third-party vendors
- Prototyping boards with XC3S1200E-4FG320C pre-installed
Software and IP Cores:
- MicroBlaze soft processor core
- DSP and communication IP libraries
- Memory controllers and interface IP
- Video and image processing cores
Design Services:
- Xilinx Alliance Program partners
- FPGA design consultation services
- Custom IP development and integration
- Training and certification programs
Alternative Devices: Consider related Spartan-3E family members such as XC3S500E and XC3S1600E for different capacity requirements, or explore newer Spartan-6 and Spartan-7 families for enhanced performance and features.
Environmental & Export Classifications
The XC3S1200E-4FG320C meets stringent environmental and regulatory standards:
Environmental Compliance:
- RoHS compliant (lead-free)
- REACH regulation compliance
- Conflict minerals reporting
- ISO 14001 environmental management certification
Operating Conditions:
- Commercial temperature range: 0ยฐC to +85ยฐC
- Extended temperature variants available
- Humidity tolerance: 5% to 95% non-condensing
- Shock and vibration resistance per JEDEC standards
Export and Trade Classifications:
- Export Control Classification Number (ECCN): 3A001
- Harmonized Tariff Schedule (HTS) classification
- Country of origin: Manufactured in approved facilities
- Trade compliance documentation available
Quality and Reliability:
- AEC-Q100 automotive qualification (select variants)
- JEDEC standard compliance
- Comprehensive quality assurance testing
- Long-term supply commitment and lifecycle management
The XC3S1200E-4FG320C represents an excellent balance of performance, features, and cost-effectiveness for demanding FPGA applications. Its robust architecture, comprehensive development ecosystem, and proven reliability make it a trusted choice for engineers worldwide developing next-generation digital systems.
