LC4256ZE-7TN100I CPLD - High-Performance Programmable Logic Device by Lattice Semiconductor
The LC4256ZE-7TN100I is a cutting-edge Complex Programmable Logic Device (CPLD) manufactured by Lattice Semiconductor Corporation, designed to deliver high-performance logic solutions for embedded systems. With its 256 macrocells and 7.5ns maximum delay time, this CPLD is engineered for applications requiring rapid signal processing and low-latency operation. Packaged in a compact 100-TQFP (14x14) form factor, it combines power efficiency (1.7V to 1.9V internal supply) with robust performance across an industrial temperature range of -40 C to 105 C. Its 64 I/O pins and in-system programmability (ISP) make it a versatile choice for prototyping and production.
This CPLD excels in logic density and flexibility, featuring 16 logic blocks and support for high-speed designs. The 7.5ns propagation delay ensures real-time responsiveness, critical for industrial automation and communication systems. The device s low-power operation is ideal for battery-powered or energy-sensitive applications, while its 100-pin TQFP package ensures compatibility with standard PCB layouts. Engineers benefit from its reprogrammable architecture, enabling iterative development and field updates without hardware changes.
The LC4256ZE-7TN100I is tailored for diverse applications, including industrial control systems, automotive electronics, medical devices, and consumer electronics. Its ability to integrate complex logic functions into a single chip reduces component count and board space. Key features like 64 programmable I/Os and a wide operating temperature range make it suitable for harsh environments. Whether used in motor control, data acquisition, or interface bridging, this CPLD delivers reliability and performance.
Lattice Semiconductor s LC4256ZE-7TN100I stands out for its balance of speed, power efficiency, and design flexibility. With in-system programmability, designers can deploy updates seamlessly, reducing downtime. The device s 256 macrocells provide ample resources for state machines, counters, and glue logic, while its 7.5ns timing meets stringent real-time requirements. Available in an active status, this CPLD is a future-proof solution for evolving embedded systems.
For engineers seeking a high-performance CPLD, the LC4256ZE-7TN100I offers a compelling combination of features. Its 100-TQFP package ensures easy integration, while the 1.8V core voltage minimizes power consumption. Applications span from industrial automation (PLC, sensors) to consumer tech (smart home devices). With Lattice s proven quality and global support, this CPLD is a trusted choice for innovative designs demanding reliability and scalability.
