Lattice Semiconductor M4A3-32/32-7VNI48 CPLD - 32-Macrocell, 7.5ns Speed, 48-TQFP Package
The M4A3-32/32-7VNI48 from Lattice Semiconductor Corporation is a high-performance Complex Programmable Logic Device (CPLD) designed for embedded systems requiring fast response times and efficient logic integration. This 32-macrocell CPLD features an ultra-fast 7.5ns propagation delay (tpd), making it ideal for real-time control applications, industrial automation, and communication systems. Housed in a compact 48-TQFP package (7x7mm), it offers a balance of performance, power efficiency, and space-saving design. With 32 I/O pins and in-system programmability (ISP), this CPLD provides flexibility for field upgrades and design adjustments without physical removal.
Operating within a 3V to 3.6V voltage range, the M4A3-32/32-7VNI48 is optimized for low-power applications while maintaining robust performance in harsh environments. Its wide operating temperature range (-40 C to 85 C) ensures reliability in industrial, automotive, and outdoor applications. The device is particularly suited for legacy system maintenance, offering dependable performance for sustaining existing designs in sectors like telecommunications, test equipment, and automation.
The M4A3-32/32-7VNI48 excels in applications requiring rapid signal processing and reconfigurable logic. Its 7.5ns maximum delay time makes it suitable for high-speed control systems, motor drives, and data acquisition modules. The CPLD s in-system programmability allows for easy updates, reducing downtime during prototyping and post-deployment modifications. Engineers working on portable electronics, IoT modules, or handheld instruments will appreciate its compact form factor and low-voltage operation.
Lattice Semiconductor s M4A3 series is known for its cost-effectiveness and reliability, making it a preferred choice for engineers working on medium-complexity designs. The M4A3-32/32-7VNI48, while marked as *Not For New Designs*, remains a trusted solution for sustaining legacy systems. Its combination of speed, I/O capacity, and rugged design ensures long-term stability in mission-critical applications. For procurement and technical support, contact authorized distributors to secure inventory and explore alternative solutions for new projects.
