Lattice Semiconductor

LC4512V-75T176I

LC4512V-75T176I Description

The LC4512V-75T176I is a Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH® 4000V series. This IC is designed for high-performance applications requiring compact, efficient logic solutions. It features 512 macrocells, 32 logic elements/blocks, and supports a voltage supply range of 3V to 3.6V. The device is programmable in-system, allowing for flexible and dynamic reconfiguration. It is housed in a 176-pin TQFP package with a maximum propagation delay of 7.5 ns, ensuring high-speed operation. The LC4512V-75T176I is surface mountable and comes in a tray package, making it suitable for automated assembly processes. It has 128 I/Os, providing ample connectivity options for various applications. Although this product is now obsolete, it remains a testament to Lattice Semiconductor's innovation in CPLD technology.

LC4512V-75T176I Features

• High-Density Logic: With 512 macrocells and 32 logic elements/blocks, the LC4512V-75T176I offers substantial logic capacity, making it ideal for complex digital designs.
• Fast Performance: The maximum propagation delay of 7.5 ns ensures rapid signal processing, crucial for high-speed applications.
• Flexible Power Supply: The device operates within a 3V to 3.6V supply range, providing compatibility with various power sources.
• In-System Programmability: This feature allows for dynamic reprogramming, enabling on-the-fly updates and modifications to the logic configuration.
• Robust I/O Connectivity: With 128 I/Os, the LC4512V-75T176I can interface with numerous external devices, facilitating extensive system integration.
• Surface Mount Technology: The surface mount package is ideal for automated assembly, ensuring high production efficiency and reliability.
• Moisture Sensitivity Level 3: The MSL 3 (168 hours) rating ensures the device can withstand typical manufacturing environments without degradation.

LC4512V-75T176I Applications

The LC4512V-75T176I is well-suited for a variety of applications requiring high-density logic and fast processing capabilities. Its robust features make it ideal for:

• Telecommunications: Implementing complex signal processing and control logic in telecom equipment.
• Industrial Automation: Managing intricate control systems and interfacing with various sensors and actuators.
• Consumer Electronics: Enhancing the functionality of devices with advanced logic capabilities.
• Automotive Systems: Providing reliable and efficient control logic for automotive electronics.
• Medical Devices: Ensuring precise control and signal processing in medical equipment.

Conclusion of LC4512V-75T176I

The LC4512V-75T176I represents a significant milestone in CPLD technology, offering a high-density, high-speed solution for complex digital designs. Its in-system programmability, robust I/O connectivity, and surface mount package make it a versatile choice for a wide range of applications. Despite its obsolete status, the LC4512V-75T176I remains a valuable reference for engineers and designers seeking to understand the evolution of CPLD technology. Its unique features and performance benefits continue to inspire modern innovations in the field of programmable logic devices.