The XC2C384-10PQ208C is a high-performance Complex Programmable Logic Device (CPLD) from AMD-Xilinx’s renowned CoolRunner-II family. This 384-macrocell CPLD delivers exceptional speed with 9.2ns propagation delay while maintaining ultra-low power consumption. Packaged in a 208-pin PQFP format, the XC2C384-10PQ208C serves as an ideal solution for data communications, portable electronics, and industrial control applications.
Engineers worldwide choose the XC2C384-10PQ208C for its unique combination of high-speed performance, minimal power requirements, and flexible I/O interfacing capabilities. Whether you’re designing wireless devices, implementing glue logic, or developing remote monitoring systems, this CPLD offers the reliability and versatility your project demands.
XC2C384-10PQ208C Key Features and Specifications
The XC2C384-10PQ208C stands out in the programmable logic market due to its comprehensive feature set. This device combines the speed characteristics of traditional CPLDs with the power efficiency typically found only in low-power alternatives.
The CoolRunner-II architecture enables designers to use a single device for both high-speed data communications and battery-powered portable applications. This versatility eliminates the need to stock multiple component types, streamlining inventory management and reducing design complexity.
XC2C384-10PQ208C Technical Specifications Table
| Parameter |
Specification |
| Manufacturer |
AMD-Xilinx |
| Product Family |
CoolRunner-II |
| Part Number |
XC2C384-10PQ208C |
| Macrocells |
384 |
| System Gates |
9,000 |
| Logic Elements/Blocks |
24 |
| User I/O Pins |
173 |
| Maximum Propagation Delay |
9.2ns |
| Operating Frequency |
125MHz |
| Core Voltage |
1.8V (1.7V – 1.9V range) |
| Package Type |
208-PQFP (28mm × 28mm) |
| Pin Count |
208 |
| Mounting Type |
Surface Mount |
| Operating Temperature |
0°C to +70°C (Commercial) |
XC2C384-10PQ208C Electrical Characteristics
| Parameter |
Min |
Typ |
Max |
Unit |
| Core Supply Voltage (VCCINT) |
1.7 |
1.8 |
1.9 |
V |
| I/O Supply Voltage (VCCIO) |
1.5 |
– |
3.3 |
V |
| Input Voltage (VI) |
-0.5 |
– |
3.75 |
V |
| Output High Voltage (VOH) |
2.4 |
– |
– |
V |
| Output Low Voltage (VOL) |
– |
– |
0.4 |
V |
| Standby Current (ISB) |
– |
20 |
– |
μA |
XC2C384-10PQ208C Advanced Power Management Features
The XC2C384-10PQ208C incorporates several proprietary technologies that set it apart from competing CPLDs. These features enable designers to optimize power consumption without sacrificing performance.
CoolCLOCK Technology
CoolCLOCK technology represents a breakthrough in CPLD power management. This feature allows high-performance synchronous operation using lower-frequency clocking, significantly reducing dynamic power consumption. The technology activates automatically when certain design conditions are met, requiring no additional design effort.
DataGATE Function
DataGATE provides selective input blocking capability. By disabling inputs that are not actively needed during specific operational phases, the XC2C384-10PQ208C reduces unnecessary signal switching. This intelligent power management approach can reduce overall device power consumption by up to 50% in certain applications.
DualEDGE Triggered Registers
The optional DualEDGE triggered registers allow flip-flops to capture data on both rising and falling clock edges. This feature effectively doubles the data throughput without increasing clock frequency, resulting in significant power savings for high-bandwidth applications.
XC2C384-10PQ208C I/O Banking and Voltage Compatibility
The XC2C384-10PQ208C features four independent I/O banks, enabling simultaneous interfacing with multiple voltage domains. This flexibility proves invaluable in mixed-voltage systems where different board sections operate at different logic levels.
| I/O Bank |
Supported Voltages |
Interface Standards |
| Bank 1 |
1.5V, 1.8V, 2.5V, 3.3V |
LVTTL, LVCMOS |
| Bank 2 |
1.5V, 1.8V, 2.5V, 3.3V |
LVTTL, LVCMOS |
| Bank 3 |
1.5V, 1.8V, 2.5V, 3.3V |
HSTL, SSTL |
| Bank 4 |
1.5V, 1.8V, 2.5V, 3.3V |
HSTL, SSTL |
Each I/O pin can be individually configured with Schmitt-trigger inputs for improved noise immunity. This per-pin configurability allows designers to tailor the device behavior to specific signal requirements throughout the design.
XC2C384-10PQ208C Applications and Use Cases
The XC2C384-10PQ208C excels across numerous application domains due to its balanced performance and power characteristics.
Telecommunications and Networking
In telecommunications equipment, the XC2C384-10PQ208C handles protocol conversion, interface bridging, and timing functions. The fast propagation delay ensures signal integrity in high-speed data paths, while low power consumption reduces thermal management requirements in densely packed systems.
Industrial Automation
Industrial control systems benefit from the XC2C384-10PQ208C’s instant-on capability and deterministic timing behavior. Unlike FPGAs that require boot time, this CPLD operates immediately upon power application, ensuring reliable system startup in safety-critical applications.
Portable and Battery-Powered Devices
The ultra-low standby current of approximately 20μA makes the XC2C384-10PQ208C ideal for battery-powered equipment. Wireless sensors, handheld instruments, and remote monitoring devices all benefit from extended battery life enabled by the CoolRunner-II architecture.
Automotive Electronics
Automotive applications leverage the XC2C384-10PQ208C for body control modules, infotainment interfaces, and sensor processing. The commercial temperature range version suits cabin electronics, while industrial-grade variants address under-hood requirements.
XC2C384-10PQ208C Package Information
The 208-pin PQFP (Plastic Quad Flat Package) offers excellent accessibility for manual rework and inspection while maintaining a moderate board footprint.
| Package Parameter |
Value |
| Package Code |
PQ208 |
| Body Size |
28mm × 28mm |
| Lead Pitch |
0.5mm |
| Lead Count |
208 (52 per side) |
| Height |
3.4mm max |
| Moisture Sensitivity Level |
MSL 3 (168 hours) |
XC2C384-10PQ208C Development Tools and Programming
Designers working with the XC2C384-10PQ208C have access to comprehensive development resources. The Xilinx ISE WebPACK provides free synthesis, implementation, and programming capabilities for the entire CoolRunner-II family.
Supported Development Environments
- Xilinx ISE Design Suite (version 4.1i and later)
- ISE WebPACK (free download)
- Third-party synthesis tools (Synplify, Mentor Graphics)
- JTAG programming via IEEE 1149.1/1532 boundary scan
Programming and Configuration
The XC2C384-10PQ208C supports In-System Programming (ISP), allowing configuration updates without device removal. This capability proves essential for field upgrades and manufacturing flexibility. Programming is accomplished through standard JTAG cables compatible with Xilinx programming hardware.
XC2C384-10PQ208C Comparison with Alternative Devices
| Part Number |
Macrocells |
Package |
I/O Pins |
Speed Grade |
Temperature |
| XC2C384-10PQ208C |
384 |
208-PQFP |
173 |
-10 (9.2ns) |
Commercial |
| XC2C384-10PQ208I |
384 |
208-PQFP |
173 |
-10 (9.2ns) |
Industrial |
| XC2C384-10TQG144C |
384 |
144-TQFP |
118 |
-10 (9.2ns) |
Commercial |
| XC2C384-7FG324C |
384 |
324-FBGA |
212 |
-7 (7.1ns) |
Commercial |
| XC2C512-10PQ208C |
512 |
208-PQFP |
173 |
-10 (9.2ns) |
Commercial |
XC2C384-10PQ208C Ordering Information and Availability
The XC2C384-10PQ208C is available through authorized AMD-Xilinx distributors worldwide. For complex programmable logic projects requiring Xilinx FPGA solutions, professional suppliers offer competitive pricing with volume discounts for production quantities.
Ordering Specifications
| Order Code |
Description |
| XC2C384-10PQ208C |
Commercial temp, 208-PQFP, -10 speed |
| XC2C384-10PQG208C |
RoHS compliant version |
| XC2C384-10PQ208I |
Industrial temperature version |
Standard lead times range from stock availability to 12 weeks depending on market conditions. Contact authorized distributors for current pricing and availability information.
XC2C384-10PQ208C Design Considerations
Successful implementation of the XC2C384-10PQ208C requires attention to several key design factors.
Power Supply Recommendations
Proper power sequencing ensures reliable device operation. The core voltage (VCCINT) should stabilize before or simultaneously with I/O voltages (VCCIO). Adequate decoupling capacitors (0.1μF ceramic plus 10μF bulk) should be placed near each power pin.
PCB Layout Guidelines
The 208-PQFP footprint requires careful attention to trace routing and via placement. Signal integrity improves with controlled impedance routing for high-speed signals. Ground plane continuity under the device reduces electromagnetic interference.
Thermal Management
Under typical operating conditions, the XC2C384-10PQ208C dissipates minimal power and requires no special thermal management. High-utilization designs operating at maximum frequency may benefit from enhanced airflow or copper pours for heat spreading.
Frequently Asked Questions About XC2C384-10PQ208C
What is the difference between XC2C384-10PQ208C and XC2C384-10PQG208C?
The XC2C384-10PQG208C is the RoHS-compliant (lead-free) version of the same device. Both share identical electrical specifications and pinouts. The “G” suffix indicates green/RoHS compliance.
Can the XC2C384-10PQ208C replace an FPGA in my design?
For designs requiring up to 384 macrocells with instant-on operation and deterministic timing, the XC2C384-10PQ208C offers advantages over FPGAs. However, designs needing large memory blocks, DSP functions, or higher logic density should consider FPGA alternatives.
What programming cable works with XC2C384-10PQ208C?
The XC2C384-10PQ208C programs through standard Xilinx JTAG cables including the Platform Cable USB II and compatible third-party programmers. Any JTAG cable supporting IEEE 1149.1/1532 standards provides full programming capability.
Conclusion
The XC2C384-10PQ208C represents an optimal balance of performance, power efficiency, and I/O density for medium-complexity programmable logic applications. Its CoolRunner-II architecture delivers the speed required for data communications while maintaining the low power consumption essential for portable devices.
Engineers seeking a reliable CPLD solution will find the XC2C384-10PQ208C meets demanding requirements across telecommunications, industrial, automotive, and consumer electronics applications. The comprehensive development tool support and global distributor availability ensure successful project completion from prototype through production.
