XC9572XL-7CSG48I CPLD by AMD Xilinx | 3.3V 72-Macrocell Programmable Logic Device
The XC9572XL-7CSG48I is a high-performance Complex Programmable Logic Device (CPLD) developed by AMD Xilinx, designed to deliver flexible logic integration for advanced embedded systems. With its 72 macrocells and 1600-gate equivalent capacity, this CPLD excels in implementing complex digital circuits while maintaining low power consumption at a 3V to 3.6V supply range. Its 7.5ns maximum propagation delay ensures high-speed operation, making it suitable for real-time processing in telecommunications, industrial automation, and automotive electronics. The device s In-System Programmable (ISP) capability allows for over 10,000 reprogramming cycles, significantly reducing development time and cost.
Packaged in a compact 48-FBGA (7x7mm) format, the XC9572XL-7CSG48I offers 38 I/O pins for versatile connectivity. The 4 logic blocks provide ample resources for state machines, glue logic, and interface bridging. Operating across an industrial temperature range of -40 C to 85 C, this CPLD guarantees reliability in harsh environments. Its surface-mount design simplifies PCB integration, while the Fine-Pitch Ball Grid Array (FBGA) enhances signal integrity for high-frequency applications.
The XC9572XL-7CSG48I stands out for its low-power architecture and high noise immunity, critical for battery-operated and EMI-sensitive systems. Engineers leverage its JTAG boundary-scan support for streamlined testing and debugging. With Xilinx s proven XC9500XL family architecture, this CPLD ensures backward compatibility and long-term supply chain stability. Its non-volatile E CMOS technology retains configuration data even during power cycles, eliminating the need for external boot memory.
Ideal applications include protocol conversion in IoT gateways, motor control in robotics, and data path management in networking equipment. The device s macrocell-rich design enables implementation of custom counters, decoders, and FIFOs without external components. For automotive designs, it serves as a robust solution for sensor interfacing and CAN bus signal conditioning. Consumer electronics benefit from its ability to consolidate multiple discrete logic ICs into a single programmable unit, reducing BOM costs.
AMD Xilinx provides comprehensive development tools like ISE WebPACK for seamless design entry and verification. The XC9572XL-7CSG48I s live insertion capability makes it perfect for hot-swappable industrial modules. With a 10-year longevity commitment from Xilinx, this CPLD remains a future-proof investment for mission-critical systems. Its combination of speed, density, and reliability positions it as a top choice for next-generation embedded designs requiring reconfigurable logic.
