The XC2C32A-4CPG56C is a high-performance Complex Programmable Logic Device (CPLD) from the renowned Xilinx CoolRunner-II family. This 32-macrocell CPLD delivers exceptional speed with ultra-low power consumption, making it an ideal choice for portable electronics, industrial automation, and consumer applications requiring fast, reliable programmable logic solutions.
XC2C32A-4CPG56C Key Features Overview
The XC2C32A-4CPG56C combines the speed benefits of traditional CPLDs with the power efficiency that modern applications demand. With a pin-to-pin delay of just 3.8ns and maximum operating frequency of 323MHz, this device excels in high-speed data processing applications.
Why Choose the XC2C32A-4CPG56C CPLD?
This CoolRunner-II CPLD offers several advantages for design engineers:
- Zero standby power technology for battery-powered applications
- In-System Programmable (ISP) for flexible field updates
- IEEE 1149.1/1532 JTAG boundary-scan support
- Multi-voltage I/O compatibility (1.5V, 1.8V, 2.5V, 3.3V)
- RoHS compliant and lead-free construction
XC2C32A-4CPG56C Technical Specifications
General Specifications Table
| Parameter |
Value |
| Manufacturer |
Xilinx (AMD) |
| Part Number |
XC2C32A-4CPG56C |
| Device Family |
CoolRunner-II |
| Device Type |
CPLD |
| Equivalent Gates |
750 |
| Macro Cells |
32 |
| Speed Grade |
-4 (Fastest) |
| Maximum Frequency |
323 MHz |
| Pin-to-Pin Delay (tPD) |
3.8 ns |
Electrical Characteristics
| Parameter |
Specification |
| Core Voltage (VCCINT) |
1.8V |
| I/O Voltage (VCCIO) |
1.5V to 3.3V |
| Technology |
0.18µm CMOS |
| Standby Current |
Ultra-low (Zero Power) |
| I/O Standards Supported |
LVTTL, LVCMOS33, LVCMOS25, LVCMOS18, LVCMOS15 |
Package Information
| Parameter |
Specification |
| Package Type |
56-CSBGA (Chip Scale Ball Grid Array) |
| Package Dimensions |
6mm × 6mm |
| Ball Pitch |
0.5mm |
| Total Pins |
56 |
| User I/O Pins |
33 |
| Lead-Free / RoHS |
Yes |
| Operating Temperature |
0°C to +70°C (Commercial) |
XC2C32A-4CPG56C Architecture Details
Advanced Interconnect Matrix (AIM)
The XC2C32A-4CPG56C features Xilinx’s proprietary Advanced Interconnect Matrix (AIM), which provides low-power routing between function blocks. This architecture delivers predictable timing while minimizing power consumption during switching operations.
Function Block Configuration
| Component |
Specification |
| Function Blocks |
2 |
| Macrocells per FB |
16 |
| PLA Size |
40 × 56 P-terms |
| I/O Banks |
2 |
| Global Clocks |
3 |
| Product Terms per Macrocell |
Up to 56 |
Register Features
Each macrocell in the XC2C32A-4CPG56C supports multiple configurations:
- D-type or T-type flip-flop operation
- D-latch mode
- Combinational output mode
- Global set/reset functionality
- Individual product term clocking
XC2C32A-4CPG56C Applications
The versatility of the XC2C32A-4CPG56C CPLD makes it suitable for numerous applications:
Industrial Applications
- PLC interface logic
- Motor control systems
- Sensor data acquisition
- Industrial automation controllers
Consumer Electronics
- Portable media devices
- Battery-powered equipment
- Handheld instrumentation
- Wearable technology
Communication Systems
- Protocol conversion
- Bus interface management
- Glue logic implementation
- Address decoding
Computing Applications
- Power sequencing
- Configuration management
- Legacy bus bridging
- System monitoring
XC2C32A-4CPG56C Programming Support
Development Tools Compatibility
The XC2C32A-4CPG56C is fully supported by Xilinx ISE Design Suite and WebPACK tools, offering:
- Schematic capture entry
- VHDL/Verilog synthesis
- Static timing analysis
- JTAG programming interface
In-System Programming (ISP)
This CPLD supports IEEE 1532 compliant in-system programming through the standard 4-wire JTAG interface, enabling:
- Field firmware updates
- Production programming
- Boundary-scan testing
- Device debugging
XC2C32A-4CPG56C Part Number Decoder
| Segment |
Value |
Meaning |
| XC2C |
– |
CoolRunner-II Family |
| 32A |
– |
32 Macrocells, “A” revision |
| -4 |
– |
Speed Grade (Fastest) |
| CP |
– |
Chip Scale Package (BGA) |
| G |
– |
Lead-Free (Pb-Free) |
| 56 |
– |
56 Pins |
| C |
– |
Commercial Temperature (0°C to +70°C) |
Related CoolRunner-II CPLD Variants
| Part Number |
Macro Cells |
Package |
Speed Grade |
| XC2C32A-4VQG44C |
32 |
44-VQFP |
-4 |
| XC2C32A-4QFG32C |
32 |
32-QFN |
-4 |
| XC2C32A-6CPG56C |
32 |
56-CSBGA |
-6 |
| XC2C64A-7CPG56C |
64 |
56-CSBGA |
-7 |
Where to Buy XC2C32A-4CPG56C
For comprehensive selection of Xilinx programmable logic devices including the XC2C32A-4CPG56C and related components, visit Xilinx FPGA for competitive pricing, datasheets, and technical support.
XC2C32A-4CPG56C Summary
The XC2C32A-4CPG56C CoolRunner-II CPLD delivers an exceptional combination of high-speed performance (3.8ns tPD, 323MHz operation) and ultra-low power consumption in a compact 56-pin CSBGA package. With 32 macrocells, versatile I/O voltage support, and robust development tool compatibility, this device serves as an excellent choice for designers requiring reliable, fast, and energy-efficient programmable logic solutions.
