1. Product Specifications
Core Features
- Part Number: XC3020A-7PC68C
- Manufacturer: Xilinx (now AMD)
- Product Family: XC3000A/L Series FPGAs
- Temperature Grade: Commercial (C suffix)
- Architecture: Field Programmable Gate Array
Technical Specifications
| Parameter | Specification |
|---|---|
| Logic Capacity | 1000 Gates / 1.5K Gates equivalent |
| Configurable Logic Blocks (CLBs) | 64 CLBs |
| Logic Elements/Cells | 64 Cells |
| Maximum Frequency | 113MHz |
| Propagation Delay | 5.1ns |
| Speed Grade | -7 (7ns delay) |
| I/O Capacity | 58 Inputs / 58 Outputs |
Power and Package Details
| Parameter | Specification |
|---|---|
| Supply Voltage | 5V (Operating), 4.75V (Minimum) |
| Package Type | 68-Pin PLCC (Plastic Leaded Chip Carrier) |
| Package Code | PQCC68 / QCCJ |
| Terminal Configuration | J-Bend leads |
| Number of Terminals | 68 |
| Package Shape | Square |
| Terminal Pitch | 1.27mm |
| Package Dimensions | 24.2316mm x 24.2316mm |
| Height (Max) | 5.08mm |
Operating Conditions
| Parameter | Range |
|---|---|
| Operating Temperature | 0ยฐC to +85ยฐC (Commercial grade) |
| Storage Temperature | -65ยฐC to +150ยฐC (typical) |
| Technology | CMOS |
| Temperature Grading | OTHER/Commercial |
2. Pricing Information
Current Market Pricing
The XC3020A-7PC68C is a legacy/obsolete component with pricing varying significantly based on availability and supplier conditions. The FPGAkey search engine monitors the XC3020A-7PC68C inventory quantity and price of global electronic component suppliers in real time, and regularly records historical price data.
Pricing Factors:
- Availability: Limited stock due to discontinued status
- Condition: New original stock vs. refurbished components
- Quantity: Volume pricing available for bulk orders
- Supplier Type: Authorized distributors vs. surplus/broker sources
- Market Demand: Legacy system replacement needs
Current Market Status:
- Lead Time: Varies significantly based on stock availability
- MOQ: Typically 1 piece minimum order quantity
- Price Range: Contact distributors for current quotes
- Stock Status: Limited availability through specialized distributors
Octopart provides pricing comparison from multiple distributors for bulk discounts from 10 distributors, making it easier to find the best pricing for the XC3020A-7PC68C.
3. Documents & Media
Technical Documentation
- Primary Datasheet: XC3000 Series Field Programmable Gate Arrays (XC3000A/L, XC3100A/L) Data Sheet
- Application Notes: Xilinx application notes for XC3000 series implementation
- Design Guidelines: PCB layout and design recommendations for 68-pin PLCC
- Programming Manual: Configuration and programming procedures
Development Resources
Complete Development System including schematic capture, automatic place and route, logic and timing simulation, interactive design editor for design optimization, timing calculator, and interfaces to popular design environments.
Available Documentation:
- Comprehensive product datasheet (PDF format)
- Detailed pinout diagrams and package drawings
- Electrical characteristics and AC/DC parameters
- Timing specifications and performance data
- Configuration and programming guides
- PCB symbol and footprint files
Design Tools and Software
The XC3020A-7PC68C development system provides schematic capture and auto place-and-route for design entry. Logic and timing simulation, and in-circuit emulation are available as design verification alternatives.
4. Related Resources
Compatible Configuration Devices
The companion XC17XX Serial Configuration PROMs provide simple serial configuration program storage in a one-time programmable package, ideal for use with the XC3020A-7PC68C.
Development Software
In FPGA/CPLD design tools, Xilinx’s Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation, and it is easier to use than ISE design tools (Note: For XC3000 series, ISE Design Suite is recommended).
Recommended Software Tools:
- Xilinx ISE Design Suite (primary tool for XC3000 series)
- Xilinx Foundation Series software
- Third-party synthesis and simulation tools
- HDL support: VHDL, Verilog, ABEL, CUPL
Pin-Compatible Alternatives
Direct Replacements:
- XC3020A-7PC68I (Industrial temperature grade)
- XC3020A-6PC68C (Faster speed grade, commercial)
- XC3020-7PC68C (Older revision)
Equivalent Capacity Devices:
- Other XC3000 series FPGAs with similar gate count
- Modern FPGA alternatives for new design considerations
Technical Support Services
FPGA technical engineer will help you with the XC3020A-7PC68C pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.
Available Support:
- Technical documentation assistance
- Design migration consultation
- Legacy system support services
- Replacement part identification and sourcing
5. Environmental & Export Classifications
Environmental Compliance Status
| Classification | Status |
|---|---|
| RoHS Compliance | Non-RoHS Compliant |
| Lead Content | Contains Lead |
| Environmental Status | Not Applicable (Legacy product) |
| REACH Compliance | Contact manufacturer for current status |
Temperature and Environmental Ratings
- Operating Temperature Range: 0ยฐC to +85ยฐC (Commercial grade)
- Storage Temperature Range: -65ยฐC to +150ยฐC (typical)
- Humidity: Non-condensing environment recommended
- Temperature Classification: Commercial grade (C suffix designation)
Package and Handling Classifications
- Package Material: Plastic (PLCC – Plastic Leaded Chip Carrier)
- Terminal Finish: Standard commercial finish
- MSL Rating: Moisture Sensitivity Level – consult packaging
- ESD Classification: Handle with proper ESD precautions
- Shelf Life: No inherent expiration when properly stored
Trade and Export Information
- ECCN Classification: Consult current export control regulations
- Harmonized Tariff Code: 8542.33.0001 (typical for integrated circuits)
- Country of Origin: Varies by manufacturing date and facility
- Documentation: Certificate of Conformance available upon request
Packaging and Shipping Requirements
- Standard Packaging: Bulk packaging in anti-static containers
- ESD Protection: Required during handling and shipping
- Documentation Requirements: COC and technical specifications available
- Shipping Classification: Standard electronic components
Applications and Use Cases
Typical Applications
The XC3020A-7PC68C is well-suited for:
- Legacy System Maintenance: Direct replacement in existing commercial applications
- Prototyping: Proof-of-concept and development projects
- Custom Logic Implementation: Application-specific digital circuits
- Interface Controllers: Communication and protocol conversion
- Industrial Controls: Commercial temperature range applications
System Integration
- Configuration Methods: Multiple loading modes for various system requirements
- External Storage: EEPROM, EPROM, or ROM-based configuration
- Automatic Loading: On-chip initialization logic for power-up configuration
- Development Support: Complete toolchain for design entry through implementation
Summary
The XC3020A-7PC68C represents a proven FPGA solution from Xilinx’s established XC3000 series, specifically designed for commercial temperature applications. The XC3020A-7PC68C manufactured by Xilinx is FPGA XC3000 Family 1.5K Gates 64 Cells 113MHz 5V 68-Pin PLCC, offering reliable programmable logic capabilities for both legacy system maintenance and specific commercial application requirements.
While this device is no longer in active production, it remains available through specialized distributors and continues to serve critical applications requiring its specific characteristics, commercial temperature rating, and proven reliability. For new designs, consider evaluating modern FPGA alternatives that offer enhanced performance, lower power consumption, and current environmental compliance standards while maintaining compatibility with existing system requirements.
The XC3020A-7PC68C continues to be an important component for maintaining and supporting existing commercial systems that rely on this specific FPGA variant.
