XCR3032XL-5VQ44C CPLD - High-Performance 32 Macrocell CPLD by AMD Xilinx | 3.3V, 4.5ns Delay
The XCR3032XL-5VQ44C is a cutting-edge Complex Programmable Logic Device (CPLD) manufactured by AMD Xilinx, designed to deliver high-speed performance and flexibility for advanced digital logic applications. With 32 macrocells, a rapid 4.5ns propagation delay, and a compact 44-VQFP package, this CPLD is engineered for efficiency in space-constrained designs. Its 3V to 3.6V operating voltage range ensures compatibility with modern low-power systems, while the 36 I/O pins provide extensive connectivity options. The device supports In-System Programming (ISP), allowing for over 1,000 reprogramming cycles, making it ideal for prototyping and iterative development. Whether you're designing communication interfaces, control systems, or embedded logic solutions, the XCR3032XL-5VQ44C offers the reliability and performance needed for demanding applications.
At the core of the XCR3032XL-5VQ44C are two logic blocks housing 32 macrocells and 750 equivalent gates, enabling the implementation of complex logic functions with minimal latency. The device operates within a commercial temperature range of 0 C to 70 C, ensuring stable performance in most environmental conditions. Its surface-mount 44-TQFP package (10x10mm) combines durability with high-density integration, making it suitable for both industrial and consumer electronics. The CPLD's architecture supports wide-input AND gates and buried registers, providing designers with the flexibility to create state machines, counters, and data path controllers. With a typical standby current of 50 A, the XCR3032XL-5VQ44C also excels in power-sensitive applications where energy efficiency is paramount.
The XCR3032XL-5VQ44C stands out for its exceptional signal integrity and timing characteristics. The 4.5ns pin-to-pin delay enables high-speed data processing, while the 100MHz maximum operating frequency meets the requirements of most real-time systems. The device features advanced interconnect resources that minimize signal skew and propagation delays across the array. Each macrocell can be individually configured for combinatorial or registered operation, with programmable output polarity and slew rate control. The CPLD also includes dedicated clock enable and reset functionality, simplifying synchronous design implementation. These features make the XCR3032XL-5VQ44C particularly valuable for applications requiring precise timing control, such as bus interfacing, protocol conversion, and pulse-width modulation.
This versatile CPLD finds applications across multiple industries, from consumer electronics to industrial automation. In telecommunications, it's used for interface bridging and signal conditioning. Automotive systems employ it for sensor interfacing and control logic. The device's reprogrammability makes it perfect for educational platforms and prototyping environments. Designers appreciate the XCR3032XL-5VQ44C for its ability to consolidate multiple discrete logic components into a single chip, reducing board space and improving system reliability. The CPLD is supported by Xilinx's comprehensive development tools, including the ISE WebPACK software, which provides schematic entry, HDL synthesis, and device programming capabilities. This ecosystem accelerates development cycles and simplifies debugging processes.
When compared to similar CPLDs in its class, the XCR3032XL-5VQ44C offers an optimal balance of density, performance, and power consumption. Its 3.3V core voltage operation makes it particularly suitable for modern mixed-voltage systems, eliminating the need for level shifters in many designs. The device's predictable timing model ensures consistent performance across temperature and voltage variations, a critical factor for mission-critical applications. Engineers selecting the XCR3032XL-5VQ44C benefit from AMD Xilinx's reputation for quality and the device's compliance with industry-standard quality assurance protocols. For applications requiring more macrocells, the XCR3064XL series provides upward compatibility, allowing for seamless migration as design requirements evolve. The XCR3032XL-5VQ44C represents a cost-effective solution for implementing medium-complexity digital logic with professional-grade reliability.
