Overview of XC3030A-7PC44C FPGA
The XC3030A-7PC44C is a powerful Field Programmable Gate Array (FPGA) manufactured by AMD (formerly Xilinx), designed to deliver exceptional performance for complex digital logic applications. This versatile integrated circuit belongs to the renowned XC3000A series, offering engineers and designers a reliable solution for prototyping, system development, and production environments. As part of the Xilinx FPGA family, this component represents proven technology in programmable logic devices.
Key Technical Specifications
Core Performance Parameters
| Specification |
Details |
| Part Number |
XC3030A-7PC44C |
| Manufacturer |
AMD (Xilinx) |
| Product Series |
XC3000A/L FPGA Family |
| Total I/O Pins |
34 user-programmable I/O |
| Logic Cells |
100 Configurable Logic Blocks (CLBs) |
| Gate Count |
Approximately 1,500 usable gates |
| Maximum Frequency |
113 MHz system performance |
| Configuration Memory |
22,176 configuration bits |
Package and Physical Characteristics
| Feature |
Specification |
| Package Type |
44-pin PLCC (Plastic Leaded Chip Carrier) |
| Package Style |
J-Lead configuration |
| Mounting Type |
Surface Mount Technology |
| Pitch |
Standard PLCC spacing |
| Operating Temperature |
Commercial grade (0°C to +70°C) |
| Supply Voltage |
5V single supply operation |
Architecture and Design Features
Configurable Logic Blocks
The XC3030A-7PC44C features 100 Configurable Logic Blocks arranged in an optimized array structure. Each CLB provides flexible combinatorial and sequential logic capabilities, enabling designers to implement complex digital functions efficiently.
Input/Output Block Architecture
With 34 dedicated user-programmable I/O pins, this FPGA offers versatile interfacing options. Each I/O block supports multiple electrical standards and can be individually configured for input, output, or bidirectional operation with programmable slew rate control.
Interconnect Resources
The device incorporates a comprehensive interconnection network that provides flexible routing between CLBs and I/O blocks. This architecture ensures efficient signal distribution while maintaining excellent timing characteristics.
Performance Characteristics
Speed Grade Analysis
| Parameter |
Specification |
| Speed Grade |
-7 (commercial grade) |
| Typical Propagation Delay |
5.1 nanoseconds |
| Maximum Toggle Frequency |
113 MHz |
| Setup Time |
Speed-optimized for demanding applications |
Power Consumption
The XC3030A-7PC44C operates from a single 5V power supply, offering predictable power consumption characteristics suitable for battery-powered and energy-conscious applications.
Application Areas
Industrial Control Systems
The robust design and reliable performance make this FPGA ideal for industrial automation, process control, and monitoring systems where programmability and field upgradability are essential.
Digital Signal Processing
With its balanced logic resources and I/O capability, the XC3030A-7PC44C excels in moderate-complexity DSP applications, including filtering, data acquisition, and signal conditioning.
Prototyping and Development
Engineers frequently select this device for rapid prototyping of ASIC functionality, allowing comprehensive testing and validation before committing to production silicon.
Communications Equipment
The FPGA’s speed characteristics support various communication protocols and interface standards, making it suitable for data communication equipment and network applications.
Development and Programming
Design Tools Compatibility
The XC3030A-7PC44C is fully supported by industry-standard FPGA development tools, including:
- Xilinx ISE Design Suite
- XACT development system for schematic capture
- Auto place-and-route functionality
- Logic and timing simulation capabilities
- In-circuit emulation support
Configuration Methods
This device supports multiple configuration approaches, allowing designers to select the optimal method for their specific application requirements.
Comparison with Related Products
XC3000 Series Family Context
| Model |
CLBs |
I/O Pins |
Gates |
Package Options |
| XC3020A |
64 |
64 |
1,000 |
Various |
| XC3030A |
100 |
34-80 |
1,500 |
44/84/100-pin |
| XC3042A |
144 |
96 |
2,000 |
Various |
| XC3064A |
224 |
120 |
3,000 |
Various |
Quality and Reliability
Manufacturing Standards
The XC3030A-7PC44C is manufactured using advanced CMOS process technology, ensuring high reliability and consistent performance across the specified operating range.
RoHS Compliance
The device packaging utilizes Tin/Lead (Sn85Pb15) termination, which is important to note for regulatory compliance considerations in various markets.
Design Considerations
Thermal Management
Proper thermal design ensures optimal performance and longevity. Designers should consider:
- Adequate PCB copper area for heat dissipation
- Appropriate airflow in enclosed systems
- Derating for elevated ambient temperatures
Power Supply Design
For optimal operation:
- Provide clean, well-regulated 5V supply
- Include appropriate bypass capacitors near the device
- Consider power sequencing requirements
- Account for instantaneous current demands during switching
PCB Layout Guidelines
Best practices for board design include:
- Minimize trace lengths for high-speed signals
- Provide adequate ground planes
- Follow manufacturer recommendations for power distribution
- Consider signal integrity for critical paths
Availability and Sourcing
Product Status
Please note that the XC3030A-7PC44C is a mature product and may be subject to availability constraints. Designers working on new projects should verify current production status and consider modern alternatives when appropriate.
Alternative Options
For new designs requiring similar functionality with enhanced features, consider exploring:
- Current-generation Xilinx Spartan series
- Artix series FPGAs
- Modern low-power FPGA alternatives
Technical Support Resources
Documentation
Comprehensive technical documentation is available, including:
- Complete datasheet with electrical specifications
- Application notes and design guides
- Reference designs and example code
- Programming and configuration guides
Design Assistance
Technical support for the XC3030A-7PC44C includes access to extensive knowledge bases, community forums, and professional engineering assistance for complex design challenges.
Summary and Recommendations
The XC3030A-7PC44C represents a well-established FPGA solution offering 100 CLBs, 34 I/O pins, and reliable 5V operation in a compact 44-pin PLCC package. Its 113 MHz performance capability and proven architecture make it suitable for numerous applications in industrial control, communications, and prototyping environments.
While this device serves existing designs effectively, engineers developing new products should evaluate modern Xilinx FPGA offerings that provide enhanced functionality, lower power consumption, and improved development tool support.
For applications requiring field-programmable logic with moderate complexity and established reliability, the XC3030A-7PC44C continues to offer practical value. Designers should verify current availability, review the complete datasheet for detailed specifications, and consider thermal and power supply requirements during system planning.
