M4A5-32/32-12VNI CPLD - High-Performance Programmable Logic Device | Lattice Semiconductor
The M4A5-32/32-12VNI is a high-performance Complex Programmable Logic Device (CPLD) manufactured by Lattice Semiconductor, a leader in programmable logic solutions. Designed for flexibility and reliability, this CPLD features 32 macrocells and a 12ns maximum propagation delay, making it ideal for applications requiring fast, reconfigurable logic. With an operating voltage range of 4.5V to 5.5V and a temperature range of -40 C to 85 C, the M4A5-32/32-12VNI is well-suited for harsh industrial and automotive environments. Its In-System Programmability (ISP) allows for easy updates in the field, reducing downtime and maintenance costs.
The device comes in a compact 44-TQFP package (10x10mm), offering excellent thermal performance and mechanical stability. With 32 I/O pins, it provides ample connectivity for interfacing with peripherals and other system components. The M4A5-32/32-12VNI is particularly valuable for legacy systems, though it is marked as "Not For New Designs" by the manufacturer. Despite this, its proven reliability and performance make it a preferred choice for maintaining and upgrading existing systems.
Key features of the M4A5-32/32-12VNI include its low power consumption, high-speed operation, and ease of integration into various digital systems. The CPLD is designed to handle complex logic functions, making it suitable for applications such as state machine control, address decoding, and bus interfacing. Its robust design ensures stable operation even in electrically noisy environments, which is critical for industrial and automotive applications.
The M4A5-32/32-12VNI is widely used in industrial automation, telecommunications, consumer electronics, and automotive systems. Its ability to implement custom logic functions on-the-fly makes it invaluable for prototyping and low-to-medium volume production. Engineers appreciate its fast time-to-market and cost-effectiveness compared to ASICs or FPGAs for simpler logic tasks. Whether used in motor control, sensor interfacing, or communication protocols, this CPLD delivers consistent performance and reliability.
For developers working with legacy systems or seeking a reliable programmable logic solution, the M4A5-32/32-12VNI remains a compelling option. Its combination of speed, flexibility, and durability ensures it meets the demands of diverse applications. To purchase or learn more about this CPLD, contact our sales team for competitive pricing and technical support.
