The XC3S1200E-5FG320C is a powerful field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-3E family, designed to deliver exceptional performance for cost-sensitive applications. This versatile FPGA combines advanced features with competitive pricing, making it an ideal choice for digital signal processing, embedded processing, and general-purpose logic applications.
Product Specification
The XC3S1200E-5FG320C offers robust technical specifications that meet demanding application requirements:
Core Architecture:
- Logic cells: 1,200,000 system gates
- CLB slices: 8,672 slices
- Block RAM: 504 Kbits total memory
- Distributed RAM: 108 Kbits
- Dedicated multipliers: 28 x 18-bit multipliers
Package Details:
- Package type: FG320 (Fine-pitch Ball Grid Array)
- Pin count: 320 pins
- Speed grade: -5 (commercial temperature range)
- Operating temperature: 0ยฐC to +85ยฐC
- Supply voltage: 1.2V core, 3.3V I/O
Performance Features:
- Maximum frequency: Up to 326 MHz
- I/O standards support: LVTTL, LVCMOS, SSTL, HSTL
- Configuration options: JTAG, SelectMAP, SPI
- Power consumption: Optimized for low-power applications
The XC3S1200E-5FG320C integrates seamlessly with Xilinx development tools, ensuring rapid prototyping and deployment across various industries including telecommunications, automotive, and industrial automation.
Price
XC3S1200E-5FG320C pricing varies based on quantity and supplier. Current market pricing typically ranges from $45-75 USD per unit for standard quantities. Volume pricing and distributor-specific discounts may apply for larger orders. Contact authorized Xilinx distributors for current XC3S1200E-5FG320C pricing and availability information.
Factors affecting XC3S1200E-5FG320C pricing include:
- Order quantity and volume commitments
- Lead times and availability
- Regional market conditions
- Packaging and shipping requirements
Documents & Media
Essential documentation for the XC3S1200E-5FG320C includes:
Technical Documentation:
- XC3S1200E-5FG320C datasheet with complete electrical specifications
- Spartan-3E FPGA family user guide
- Package pinout diagrams and mechanical drawings
- Configuration and programming guides
Design Resources:
- Reference designs and application notes
- Power consumption calculators and thermal analysis tools
- PCB layout guidelines for FG320 package
- Signal integrity design recommendations
Software Support:
- ISE Design Suite compatibility information
- IP core libraries and development examples
- Simulation models and timing analysis files
- Programming and debugging utilities
Access these resources through the official Xilinx documentation portal or authorized distributor technical libraries.
Related Resources
The XC3S1200E-5FG320C ecosystem includes comprehensive development and support resources:
Development Platforms:
- Spartan-3E starter kits and evaluation boards
- Compatible development software and toolchains
- Third-party development modules and accessories
- Educational and training materials
Technical Support:
- Xilinx community forums and knowledge base
- Application engineering support services
- Design consultation and optimization services
- Training courses and certification programs
Complementary Products:
- Configuration memory devices
- Power management solutions
- Clock generation and distribution ICs
- Interface and connectivity components
Environmental & Export Classifications
The XC3S1200E-5FG320C meets stringent environmental and regulatory standards:
Environmental Compliance:
- RoHS compliant (lead-free manufacturing)
- REACH regulation compliance
- Green packaging and materials
- Conflict minerals reporting compliance
Quality Standards:
- ISO 9001 manufacturing certification
- Automotive AEC-Q100 qualification available
- Military and aerospace grade options
- Extended temperature range variants
Export Classifications:
- ECCN (Export Control Classification Number): 3A991.A.2
- Country of origin: Varies by manufacturing location
- Export licensing requirements may apply
- Compliance with international trade regulations
The XC3S1200E-5FG320C represents an excellent balance of performance, features, and cost-effectiveness for FPGA-based designs. Its comprehensive feature set and robust support ecosystem make it a preferred choice for engineers developing next-generation electronic systems.

