Lattice Semiconductor

LC4512B-5T176I

LC4512B-5T176I Description

The LC4512B-5T176I is a Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This device is designed for high-performance applications requiring flexibility and ease of integration. It features 512 macrocells, 128 I/Os, and 32 logic elements/blocks, making it powerful a solution for various embedded systems. The LC4512B-5T176I operates within a voltage supply range of 2.3V to 2.7V and offers a maximum delay time of 5 ns, ensuring fast and reliable performance. The device is packaged in a 176-pin TQFP package and is available in a tray format. Although the product status is marked as obsolete, it remains a viable option for legacy systems and specific applications where its unique features are required.

LC4512B-5T176I Features

• High Macrocell Count: With 512 macrocells, the LC4512B-5T176I provides extensive logic capacity, enabling complex designs and multiple functions within a single chip.
• In-System Programmability: This feature allows for programming and reprogramming while the device is installed in the system, facilitating easy updates and modifications without the need for additional hardware.
• Fast Performance: The maximum delay time of 5 ns ensures rapid signal processing, making it suitable for high-speed applications.
• Flexible I/O: The device includes 128 I/Os, providing ample connectivity options for interfacing with various peripherals and systems.
• Surface Mount Technology: The surface mount mounting type ensures reliable and space-efficient integration into modern printed circuit boards.
• Compliance and Safety: The LC4512B-5T176I is REACH unaffected and has an ECCN classification of EAR99, ensuring compliance with international regulations and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for environments with moderate humidity, enhancing its versatility.

LC4512B-5T176I Applications

The LC4512B-5T176I is ideal for a wide range of applications due to its high macrocell count, fast performance, and flexible I/O capabilities. Some specific use cases include:

• Telecommunications Used: in base stations, switches, and other communication equipment where high-speed signal processing and logic control are required.
• Automotive: Suitable for automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS) that demand reliable and high-performance logic solutions.
• Industrial Automation: Ideal for programmable logic controllers (PLCs), motor control systems, and factory automation equipment where robust and flexible logic is essential.
• Consumer Electronics: Applicable in devices as such smart TVs, gaming consoles, and high-end appliances that require complex logic and fast processing capabilities.

Conclusion of LC4512B-5T176I

The LC4512B-5T176I from Lattice Semiconductor is a versatile and powerful CPLD that offers significant advantages over similar models. Its high macrocell count, in-system programmability, and fast performance make it a valuable component for a variety of high-performance applications. its Despite obsolete status, the LC4512B-5T176I remains a reliable choice for legacy systems and specific applications where its unique features are essential. Its compliance with international standards and safety regulations further enhances its suitability for diverse industrial and consumer applications.