The XC2C32A-6VQG44C is a high-performance Complex Programmable Logic Device (CPLD) from the renowned CoolRunner-II family. Originally developed by Xilinx (now part of AMD), this ultra-low power CPLD delivers exceptional performance for portable electronics, industrial automation, and embedded systems requiring reliable programmable logic solutions.
XC2C32A-6VQG44C Key Features and Benefits
The XC2C32A-6VQG44C stands out in the programmable logic device market with its combination of speed, efficiency, and compact form factor. Engineers worldwide trust this CoolRunner-II CPLD for applications demanding instant-on capability and minimal power consumption.
Ultra-Low Power Consumption
One of the most compelling reasons to choose the XC2C32A-6VQG44C is its industry-leading power efficiency. The device draws just 16 µA typical standby current, making it ideal for battery-powered and portable applications. The Fast Zero Power (FZP) technology ensures your designs meet even the strictest power budgets.
High-Speed Performance
With a 5.5 ns pin-to-pin propagation delay and system frequencies up to 200 MHz, the XC2C32A-6VQG44C delivers the speed required for timing-critical applications. Whether you’re implementing interface bridging, signal synchronization, or high-speed glue logic, this CPLD handles demanding tasks with ease.
XC2C32A-6VQG44C Technical Specifications
| Parameter |
Value |
| Manufacturer |
AMD (formerly Xilinx) |
| Family |
CoolRunner-II |
| Part Number |
XC2C32A-6VQG44C |
| Macrocells |
32 |
| Logic Gates |
750 |
| Maximum Frequency |
200 MHz |
| Speed Grade |
-6 (5.5 ns) |
| Core Voltage |
1.8V |
| Process Technology |
0.18 µm CMOS |
| Package |
44-Pin VQFP (Very Thin Quad Flat Pack) |
| Package Size |
10 mm x 10 mm |
| Ball Pitch |
0.8 mm |
| User I/O Pins |
33 |
| Operating Temperature |
0°C to +70°C (Commercial) |
| Lead-Free |
Yes (Pb-free) |
XC2C32A-6VQG44C Electrical Characteristics
| Specification |
Minimum |
Maximum |
Unit |
| Core Supply Voltage (VDDINT) |
1.7 |
1.9 |
V |
| I/O Supply Voltage (VDDIO) |
1.5 |
3.6 |
V |
| Standby Current (Typical) |
– |
16 |
µA |
| Pin-to-Pin Delay (tPD) |
– |
5.5 |
ns |
Supported I/O Standards
The XC2C32A-6VQG44C provides versatile voltage compatibility through its dual I/O bank architecture:
| I/O Standard |
Voltage Level |
| LVTTL |
3.3V |
| LVCMOS33 |
3.3V |
| LVCMOS25 |
2.5V |
| LVCMOS18 |
1.8V |
| LVCMOS15 |
1.5V (with Schmitt-trigger) |
XC2C32A-6VQG44C Architecture Overview
Advanced Interconnect Matrix (AIM)
The XC2C32A-6VQG44C architecture consists of two Function Blocks interconnected by the low-power Advanced Interconnect Matrix (AIM). This design feeds 40 true and complement inputs to each Function Block, enabling efficient signal routing with minimal power consumption.
Function Block Design
Each Function Block contains a 40 by 56 P-term PLA and 16 macrocells with extensive configuration options. The macrocells support both combinational and registered modes of operation, with registers configurable as D flip-flops, T flip-flops, or D latches.
DataGATE Technology
The innovative DataGATE feature allows designers to block input signals when not needed, significantly reducing dynamic power consumption. This makes the XC2C32A-6VQG44C particularly attractive for power-sensitive portable applications.
Typical Applications for XC2C32A-6VQG44C
The XC2C32A-6VQG44C excels in numerous application areas:
- Portable and handheld devices requiring ultra-low power operation
- Glue logic for system integration and interface bridging
- State machine implementation for control systems
- I/O expansion in microcontroller-based designs
- Wireless communication equipment and remote monitoring systems
- Industrial automation and control applications
- Medical devices requiring reliable programmable logic
- Consumer electronics with strict power requirements
Development Tools and Programming
The XC2C32A-6VQG44C is fully supported by industry-standard development tools:
- Xilinx ISE Design Suite for comprehensive CPLD development
- iMPACT Programming Software for device configuration
- JTAG Interface supporting IEEE 1149.1/1532 boundary-scan
- In-System Programming (ISP) for convenient field updates
- VHDL and Verilog hardware description language support
Package Information
The 44-pin VQFP (Very Thin Quad Flat Pack) package offers an excellent balance between I/O count and PCB footprint. Key package characteristics include:
| Feature |
Specification |
| Package Type |
VQFP-44 |
| Body Size |
10 mm × 10 mm |
| Pin Pitch |
0.8 mm |
| Height |
Low profile |
| Mounting |
Surface mount |
| Environmental |
RoHS compliant, Pb-free |
Why Choose the XC2C32A-6VQG44C?
The XC2C32A-6VQG44C delivers compelling advantages for engineers and designers:
- Instant-on capability with non-volatile flash-based configuration
- No external boot memory required, simplifying system design
- Flexible I/O banking for multi-voltage system integration
- Compact 44-pin package suitable for space-constrained designs
- Proven reliability backed by AMD’s quality standards
Related Products and Alternatives
For projects requiring different specifications, consider exploring the complete Xilinx FPGA family, which includes devices with varying macrocell counts, package options, and performance levels to match your specific application requirements.
Ordering Information
| Part Number |
Speed Grade |
Package |
Temperature Range |
| XC2C32A-6VQG44C |
-6 (5.5 ns) |
44-VQFP |
Commercial (0°C to +70°C) |
| XC2C32A-6VQG44I |
-6 (5.5 ns) |
44-VQFP |
Industrial (-40°C to +85°C) |
| XC2C32A-4VQG44C |
-4 (7.5 ns) |
44-VQFP |
Commercial (0°C to +70°C) |
Summary
The XC2C32A-6VQG44C represents the ideal choice for designers seeking an ultra-low power, high-performance CPLD solution. With 32 macrocells, 5.5 ns speed grade, and industry-leading power efficiency, this CoolRunner-II device delivers exceptional value for portable electronics, industrial systems, and embedded applications. Its instant-on capability, flexible I/O standards, and compact package make it a versatile component for modern electronic designs.
