The XC2C64A-7QFG48C is a cutting-edge Complex Programmable Logic Device (CPLD) from AMD (formerly Xilinx), designed to deliver exceptional performance for embedded system applications. This advanced CoolRunner-II CPLD combines low power consumption with high-speed operation, making it an ideal choice for battery-powered devices, industrial controls, and consumer electronics.
As part of the renowned CoolRunner-II family, the XC2C64A-7QFG48C offers designers a reliable, cost-effective solution for implementing complex digital logic circuits. Whether you’re developing portable devices or high-speed communication systems, this CPLD provides the flexibility and performance your project demands.
Key Features and Specifications
Technical Specifications Table
| Parameter |
Specification |
| Part Number |
XC2C64A-7QFG48C |
| Manufacturer |
AMD (Xilinx) |
| Product Family |
CoolRunner-II CPLD |
| Macrocells |
64 |
| Logic Elements/Blocks |
4 Function Blocks |
| I/O Count |
32 I/O Pins |
| Package Type |
48-QFG (Quad Flat, No Lead) |
| Operating Voltage |
1.8V |
| Speed Grade |
-7 (7.5ns) |
| Operating Temperature |
-40°C to +85°C (Industrial) |
| Mounting Type |
Surface Mount |
Performance Characteristics
| Feature |
Value |
| Propagation Delay |
7.5ns |
| System Frequency |
Up to 167 MHz |
| Power Consumption |
Ultra-low power operation |
| Technology |
CoolRunner-II XPLA3 |
| Programming |
In-System Programmable (ISP) |
| Flash Endurance |
>10,000 cycles |
Core Features of XC2C64A-7QFG48C
Ultra-Low Power Consumption
The XC2C64A-7QFG48C excels in power efficiency, consuming minimal current during both active and standby modes. This makes it perfect for:
- Battery-powered portable devices
- Energy-efficient industrial controls
- Always-on IoT applications
- Mobile consumer electronics
High-Speed Performance
With a 7.5ns propagation delay, the XC2C64A-7QFG48C delivers fast signal processing capabilities. The device supports system frequencies up to 167 MHz, ensuring your designs can handle demanding real-time applications.
Flexible I/O Architecture
Featuring 32 user I/O pins, this CPLD provides ample connectivity options for interfacing with various peripherals, sensors, and communication protocols. Each I/O is individually configurable, supporting multiple voltage standards.
Pin Configuration and Package Details
48-QFG Package Information
| Package Detail |
Specification |
| Package Type |
48-pin QFG (Quad Flat, No Lead) |
| Body Size |
7mm x 7mm |
| Pitch |
0.5mm |
| Lead Count |
48 |
| RoHS Compliant |
Yes |
| MSL Rating |
MSL 3 (Moisture Sensitivity Level) |
Applications and Use Cases
Industrial Automation
The XC2C64A-7QFG48C is widely used in industrial control systems, providing reliable logic control for:
- Motor control circuits
- Sensor interface management
- Protocol conversion
- Safety system implementation
Consumer Electronics
This CPLD is perfect for consumer device applications including:
- Smartphone accessories
- Wearable technology
- Gaming peripherals
- Audio/video equipment
Communication Systems
Deploy the XC2C64A-7QFG48C in communication applications such as:
- Data protocol bridging
- Signal conditioning
- Interface conversion
- Timing generation
Compatibility with Xilinx FPGA Ecosystem
The XC2C64A-7QFG48C integrates seamlessly with the broader Xilinx (now AMD) development ecosystem. Designers can leverage industry-standard tools and workflows, making it easy to transition between CPLD and FPGA designs.
Programming and Development
Development Tools
| Tool |
Description |
| ISE Design Suite |
Complete design environment |
| IMPACT |
Programming and configuration |
| ChipScope |
Real-time debugging |
| JTAG |
In-system programming interface |
Programming Features
The XC2C64A-7QFG48C supports In-System Programming (ISP), allowing for:
- Field updates and modifications
- Rapid prototyping and testing
- Design iteration without device removal
- Cost-effective manufacturing flow
Electrical Characteristics
Operating Conditions
| Parameter |
Min |
Typ |
Max |
Unit |
| Supply Voltage (VCC) |
1.7 |
1.8 |
1.9 |
V |
| Input Voltage (VIN) |
-0.5 |
– |
VCC+0.5 |
V |
| Operating Temperature |
-40 |
25 |
+85 |
°C |
| Static Current |
– |
5 |
10 |
µA |
Design Advantages
Why Choose XC2C64A-7QFG48C?
- Proven Reliability: CoolRunner-II technology is field-tested across millions of designs
- Low Cost: Competitive pricing for volume production
- Easy Integration: Standard pinout and familiar development tools
- Fast Time-to-Market: Rapid prototyping with ISP capability
- Scalable: Part of a family allowing easy migration
Ordering Information
Complete Part Number Breakdown
XC2C64A-7QFG48C
- XC2C = CoolRunner-II CPLD Family
- 64 = 64 Macrocells
- A = Advanced features
- 7 = Speed grade (-7.5ns)
- QFG48 = 48-pin Quad Flat No-Lead package
- C = Commercial temperature grade
Quality and Compliance
The XC2C64A-7QFG48C meets stringent quality standards:
- RoHS compliant (lead-free)
- REACH compliant
- ISO 9001 certified manufacturing
- Automotive-grade options available
- Halogen-free package option
Storage and Handling
Recommended Guidelines
| Aspect |
Recommendation |
| Storage Temperature |
-55°C to +150°C |
| Moisture Sensitivity |
MSL 3 (168 hours at 30°C/60% RH) |
| ESD Sensitivity |
Class 1 (>2000V HBM) |
| Baking Requirements |
125°C for 24 hours if needed |
Frequently Asked Questions
What is the difference between CPLD and FPGA?
CPLDs like the XC2C64A-7QFG48C offer predictable timing, instant-on capability, and simpler architecture compared to FPGAs. They’re ideal for control logic, while FPGAs excel at data path operations.
Can I reprogram the XC2C64A-7QFG48C?
Yes, the device supports over 10,000 programming cycles through its JTAG interface, making it ideal for prototyping and field updates.
What development tools do I need?
AMD (Xilinx) ISE Design Suite provides everything needed for design, simulation, and programming of the XC2C64A-7QFG48C.
Conclusion
The XC2C64A-7QFG48C represents an excellent balance of performance, power efficiency, and cost-effectiveness in programmable logic solutions. With its robust feature set, proven reliability, and comprehensive development ecosystem, this CPLD is the smart choice for your next embedded system design.
Whether you’re developing industrial controls, consumer electronics, or communication systems, the XC2C64A-7QFG48C delivers the performance and flexibility you need. Its ultra-low power consumption, high-speed operation, and easy programmability make it a versatile solution for a wide range of applications.
Buy XC2C64A-7QFG48C Today
Ready to integrate the XC2C64A-7QFG48C into your design? This high-performance CPLD is available from authorized distributors worldwide, with competitive pricing for both prototype quantities and volume production.
