LC4064ZE-4TN100C CPLD - High-Performance Programmable Logic Device | Lattice Semiconductor
The LC4064ZE-4TN100C from Lattice Semiconductor is a cutting-edge Complex Programmable Logic Device (CPLD) designed for high-speed, low-power applications. With 64 macrocells and a maximum propagation delay of just 4.7ns, this device excels in performance-critical environments. Its In-System Programmability (ISP) allows for seamless updates without removing the chip from the circuit, making it ideal for prototyping and field upgrades. The 1.7V to 1.9V internal voltage range ensures energy efficiency, while the 100-TQFP (14x14) package offers a compact footprint for space-constrained designs. Whether you're developing industrial automation systems or consumer electronics, the LC4064ZE-4TN100C delivers the flexibility and reliability needed for modern embedded solutions.
Engineers will appreciate the LC4064ZE-4TN100C's robust architecture, featuring 4 logic blocks and 64 I/O pins for versatile connectivity. The device operates reliably across a temperature range of 0 C to 90 C (TJ), making it suitable for harsh environments. Its surface-mount design simplifies PCB assembly, while the 100-LQFP package ensures mechanical durability. With Lattice's proven quality and long-term product support, this CPLD is a future-proof investment for applications requiring rapid signal processing and reconfigurable logic. The combination of speed, density, and power efficiency positions the LC4064ZE-4TN100C as a top choice for FPGA alternatives in cost-sensitive projects.
Key technical specifications of the LC4064ZE-4TN100C include its 4.7ns pin-to-pin delay, which enables real-time processing for time-sensitive operations. The device's 64 macrocells provide ample resources for implementing complex state machines, glue logic, or interface bridging functions. Unlike traditional FPGAs, this CPLD maintains its configuration without external memory, simplifying system design. The 1.8V typical core voltage minimizes power consumption, while the 3.3V/2.5V I/O banks ensure compatibility with modern peripherals. Lattice's proprietary ispLEVER design tools offer intuitive support for this device, streamlining development from concept to production.
The LC4064ZE-4TN100C finds applications across multiple industries due to its balanced feature set. In automotive systems, it manages sensor interfaces and dashboard controls with deterministic timing. Industrial designers leverage it for PLCs, motor controllers, and HMI panels where reliability is paramount. Telecommunications equipment benefits from its signal processing capabilities in network switches and base stations. Consumer electronics manufacturers use it in smart home devices and wearable technology for its low-power operation. Medical device developers appreciate its deterministic behavior in patient monitoring equipment. This versatility stems from the CPLD's optimal blend of performance, power efficiency, and reprogrammability.
When selecting programmable logic solutions, the LC4064ZE-4TN100C stands out for its combination of features and value proposition. Compared to larger FPGAs, it offers faster startup times and lower static power consumption. Versus simpler PLDs, it provides greater logic capacity and more sophisticated routing options. Lattice Semiconductor's mature manufacturing process ensures high yields and consistent quality. Designers can access comprehensive documentation, including datasheets, application notes, and reference designs through Lattice's technical portal. For volume production, the device is available through authorized distributors with competitive pricing and guaranteed supply chain transparency, making it a low-risk choice for production programs.
