The XC2C64A-5CP56C is a high-performance Complex Programmable Logic Device (CPLD) from AMD Xilinx’s CoolRunner-II family. This ultra-low power CPLD delivers exceptional speed with 4.6ns propagation delay and 263MHz maximum system frequency in a compact 56-pin chip scale BGA package. Ideal for portable electronics, interface bridging, and embedded control applications, the XC2C64A-5CP56C combines instant-on capability with near-zero standby power consumption.
XC2C64A-5CP56C Key Features and Benefits
The CoolRunner-II XC2C64A-5CP56C offers a unique combination of high performance and ultra-low power operation that makes it perfect for battery-powered and space-constrained applications. With its advanced 0.18μm CMOS technology, this CPLD achieves standby currents as low as 31μA while maintaining fast switching speeds.
Advanced Architecture
The XC2C64A-5CP56C features Xilinx’s innovative Advanced Interconnect Matrix (AIM) technology that efficiently routes signals between function blocks with minimal power consumption. Each of the 4 function blocks contains 16 macrocells that can be individually configured for combinational or registered operation, providing maximum design flexibility.
Power-Saving Technologies
This device incorporates DataGATE technology for significant power reduction through controlled signal switching. The DualEDGE flip-flop feature enables high-performance synchronous operation using lower frequency clocking, further reducing total power consumption without sacrificing performance.
XC2C64A-5CP56C Technical Specifications
| Parameter |
Specification |
| Part Number |
XC2C64A-5CP56C |
| Manufacturer |
AMD (Xilinx) |
| Product Family |
CoolRunner-II CPLD |
| Number of Macrocells |
64 |
| System Gates |
1,500 |
| Function Blocks |
4 |
| User I/O Pins |
45 |
| Package Type |
56-Pin CSBGA (Chip Scale BGA) |
| Package Dimensions |
6mm x 6mm |
| Ball Pitch |
0.5mm |
XC2C64A-5CP56C Electrical Characteristics
| Parameter |
Min |
Typical |
Max |
Unit |
| Core Voltage (VCC) |
1.7 |
1.8 |
1.9 |
V |
| I/O Voltage (VCCIO) |
1.4 |
– |
3.6 |
V |
| Standby Current (Commercial) |
– |
31 |
100 |
μA |
| Operating Temperature |
0 |
– |
70 |
°C |
XC2C64A-5CP56C Timing Parameters (Speed Grade -5)
| Parameter |
Description |
Value |
| TPD1 |
Propagation Delay (Single P-term) |
4.6ns max |
| TPD2 |
Propagation Delay (OR Array) |
5.0ns max |
| TCO |
Clock to Output |
3.9ns max |
| TSU1 |
Setup Time (Single P-term) |
2.0ns min |
| FTOGGLE |
Internal Toggle Rate |
500MHz |
| FSYSTEM |
Maximum System Frequency |
263MHz |
Multi-Voltage I/O Support
The XC2C64A-5CP56C CPLD provides exceptional I/O flexibility with two independent I/O banks supporting multiple voltage standards:
| I/O Standard |
Voltage Level |
Support |
| LVCMOS 3.3V |
3.3V |
✓ |
| LVTTL |
3.3V |
✓ |
| LVCMOS 2.5V |
2.5V |
✓ |
| LVCMOS 1.8V |
1.8V |
✓ |
| LVCMOS 1.5V |
1.5V |
✓ (with Schmitt trigger) |
| SSTL |
Various |
✓ |
| HSTL |
Various |
✓ |
XC2C64A-5CP56C Applications
The CoolRunner-II XC2C64A-5CP56C is designed for applications requiring high performance in compact form factors with minimal power consumption:
Consumer Electronics
Battery-powered devices benefit from the near-zero standby current and instant-on capability, eliminating power-up delays and extending battery life.
Interface Bridging
The dual I/O bank architecture enables seamless voltage translation between different logic families, making it ideal for system-on-chip interfacing.
Industrial Control
Custom state machines and address decoding logic can be implemented efficiently using the 64 macrocells and 1,500 system gates.
Portable Medical Devices
Ultra-low power operation combined with high reliability makes the XC2C64A-5CP56C suitable for portable diagnostic and monitoring equipment.
Telecommunications Equipment
High-speed glue logic and protocol conversion applications benefit from the 263MHz system frequency and 4.6ns propagation delay.
Programming and Development Tools
The XC2C64A-5CP56C supports In-System Programming (ISP) through the IEEE 1149.1/1532 JTAG interface, enabling easy field updates and prototyping:
| Tool/Resource |
Description |
| Xilinx ISE WebPACK |
Free design software for CoolRunner-II CPLDs |
| Vivado Design Suite |
Advanced design environment |
| Platform Cable USB |
JTAG programming hardware |
| CoolRunner-II Starter Kit |
Evaluation and development board |
XC2C64A-5CP56C Package Information
The 56-pin Chip Scale BGA package (CP56C) offers the smallest footprint option for the XC2C64A device family:
| Package Parameter |
Value |
| Package Code |
CP56C |
| Total Pins |
56 |
| Ball Pitch |
0.5mm |
| Package Size |
6mm x 6mm |
| Height |
1.0mm (typical) |
| Weight |
65mg (typical) |
| Moisture Sensitivity Level |
MSL-3 |
Related Part Numbers and Alternatives
| Part Number |
Speed Grade |
Package |
I/O Count |
| XC2C64A-5CP56C |
-5 (Fast) |
56-CSBGA |
45 |
| XC2C64A-7CP56C |
-7 (Standard) |
56-CSBGA |
45 |
| XC2C64A-5CPG56C |
-5 (Fast) |
56-CSBGA Pb-Free |
45 |
| XC2C64A-5VQ100C |
-5 (Fast) |
100-VQFP |
64 |
| XC2C64A-5VQG44C |
-5 (Fast) |
44-VQFP |
33 |
| XC2C64A-5QFG48C |
-5 (Fast) |
48-QFN |
37 |
Why Choose the XC2C64A-5CP56C CoolRunner-II CPLD?
The XC2C64A-5CP56C stands out as an excellent choice for designers seeking a balance of performance, power efficiency, and compact size. Key advantages include:
Ultra-Low Power Consumption: With standby current as low as 31μA, battery life is maximized in portable applications.
Instant-On Operation: Unlike FPGAs, the XC2C64A-5CP56C is ready to operate immediately upon power-up with no configuration delay.
Compact Package: The 6mm x 6mm CSBGA package saves valuable PCB real estate in space-constrained designs.
Multi-Voltage Flexibility: Two I/O banks supporting 1.5V to 3.3V enable easy integration with various logic families.
High Performance: 263MHz system frequency and 4.6ns propagation delay meet demanding timing requirements.
Proven Reliability: The CoolRunner-II family has a proven track record in industrial, consumer, and telecommunications applications.
Order XC2C64A-5CP56C CPLD Today
Looking for reliable Xilinx CPLD components for your next project? The XC2C64A-5CP56C is available from authorized distributors worldwide. For comprehensive FPGA and CPLD solutions, visit our Xilinx FPGA product catalog to explore our complete range of programmable logic devices, development boards, and design resources.
XC2C64A-5CP56C Frequently Asked Questions
What is the difference between XC2C64A-5CP56C and XC2C64A-7CP56C?
The -5 speed grade (XC2C64A-5CP56C) offers faster performance with 4.6ns propagation delay and 263MHz system frequency, while the -7 speed grade provides 6.7ns delay and 159MHz frequency at potentially lower cost.
Is the XC2C64A-5CP56C RoHS compliant?
The XC2C64A-5CP56C uses standard lead-based solder balls. For RoHS-compliant applications, consider the XC2C64A-5CPG56C (Pb-free variant).
What software is needed to program the XC2C64A-5CP56C?
Xilinx ISE WebPACK (free download) or Vivado Design Suite can be used to design and program CoolRunner-II CPLDs. JTAG programming requires compatible hardware such as the Platform Cable USB.
Can the XC2C64A-5CP56C interface with 5V logic?
The input buffers can tolerate up to 3.9V. For 5V interfacing, external level shifters or series resistors are recommended to protect the device.
