M4A5-128/64-10VNC CPLD by Lattice Semiconductor | High-Speed Programmable Logic Device
The M4A5-128/64-10VNC is a high-performance Complex Programmable Logic Device (CPLD) manufactured by Lattice Semiconductor Corporation, a leader in programmable logic solutions. Designed for embedded systems, this CPLD combines flexibility, speed, and reliability, making it a top choice for engineers working on industrial automation, consumer electronics, and telecommunications. With 128 macrocells and 64 I/O pins, it offers ample resources for implementing complex logic functions while maintaining a compact footprint. Its 10 ns propagation delay ensures rapid signal processing, critical for real-time applications. The device operates on a 5V internal supply (4.75V 5.25V) and supports In-System Programming (ISP), enabling seamless updates without hardware rework.
One of the standout features of the M4A5-128/64-10VNC is its 100-LQFP (14x14) surface-mount package, which optimizes board space while simplifying assembly. This CPLD is engineered for commercial environments, with an operating temperature range of 0 C to 70 C, ensuring stable performance in typical conditions. Although marked as "Not For New Designs", it remains a viable option for legacy systems or projects requiring proven technology. Its 64 I/O pins provide robust connectivity, accommodating peripherals and interfaces with ease. Whether you're designing control systems, signal processors, or custom logic circuits, this CPLD delivers the speed and programmability needed to meet demanding specifications.
The M4A5-128/64-10VNC excels in applications requiring high-speed logic synthesis and low-latency signal routing. In industrial automation, it can manage motor control, sensor interfacing, and PLCs with precision. For consumer electronics, it enables custom functionality in smart home devices, audio equipment, and gaming consoles. Telecommunications systems benefit from its ability to handle protocol conversion and data routing in modems and networking hardware. Medical devices, such as diagnostic tools, leverage its real-time processing capabilities for accurate monitoring. The CPLD's ISP feature further enhances its versatility, allowing firmware updates post-deployment to adapt to evolving requirements.
Lattice Semiconductor's M4A5-128/64-10VNC is a testament to the company's commitment to quality and innovation. While newer CPLDs may offer advanced features, this device remains a reliable workhorse for specific use cases. Its 10 ns delay and 128 macrocells provide a balanced blend of performance and resource availability, making it suitable for mid-complexity designs. Engineers appreciate its ease of integration and low power consumption, which are critical for battery-operated or energy-efficient systems. For those sourcing this CPLD, it's essential to verify availability due to its legacy status. However, its proven track record in diverse applications ensures continued relevance in the programmable logic market.
In summary, the M4A5-128/64-10VNC is a versatile and efficient CPLD tailored for embedded systems requiring high-speed logic and flexible programmability. Its 64 I/O pins and compact package make it ideal for space-constrained designs, while its 5V operation ensures compatibility with standard systems. Though not recommended for new projects, it remains a valuable component for maintaining or upgrading existing systems. For engineers seeking a dependable CPLD with a rich feature set, the M4A5-128/64-10VNC from Lattice Semiconductor is a compelling choice. Explore our inventory today to secure this device for your next embedded solution!
