Lattice Semiconductor

LC4064V-5T44I

LC4064V-5T44I Description

The LC4064V-5T44I is an Integrated Circuit (IC) Complex Programmable Logic Device (CPLD) from the ispMACH® 4000V series, manufactured by Lattice Semiconductor Corporation. This IC features 64 macrocells and is designed for in-system programmability, offering flexibility and ease of use. It operates within a voltage supply range of 3V to 3.6V and has a maximum delay time (tpd) of 5 nanoseconds, ensuring high-speed performance. The device is housed in a 44-pin TQFP package and is suitable for surface-mount applications. While the product is now obsolete, it remains a reliable choice for specific legacy applications.

LC4064V-5T44I Features

• Programmable Type: In System Programmable, allowing for easy updates and modifications without the need for additional programming hardware.
• Voltage Supply - Internal: 3V to 3.6V, ensuring compatibility with a wide range of power supplies.
• Number of I/O: 30 I/O pins, providing ample connectivity for various applications.
• Number of Macrocells: 64 macrocells, offering significant logic capacity.
• Number of Logic Elements/Blocks: 4 logic blocks, enabling efficient and modular design.
• Delay Time tpd(1) Max: 5 ns, ensuring high-speed performance for demanding applications.
• Mounting Type: Surface Mount, suitable for modern PCB designs and automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), indicating robustness against moisture during storage and handling.
• Package: Tray packaging, facilitating easy handling and storage in manufacturing environments.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.

LC4064V-5T44I Applications

The LC4064V-5T44I is ideal for a variety of applications requiring high-speed, programmable logic solutions. Its 64 macrocells and 30 I/O pins make it suitable for complex digital designs, such as:

• Telecommunications: For signal processing and control in communication systems.
• Consumer Electronics: In devices requiring programmable logic for custom functionality.
• Industrial Control: For control logic in automation and industrial systems.
• Medical Devices: For critical control and monitoring applications.
• Automotive: For in-vehicle control systems and electronic modules.

Conclusion of LC4064V-5T44I

The LC4064V-5T44I is a versatile and high-performance CPLD from Lattice Semiconductor, offering significant logic capacity and flexibility through its in-system programmability. Despite its obsolescence, it remains a reliable choice for legacy applications and specific use cases where its features are well-suited. Its 64 macrocells, 30 I/O pins, and maximum delay time of 5 ns make it ideal for high-speed, complex digital designs. The surface-mount package and moisture sensitivity level of 3 ensure ease of integration and robustness in manufacturing environments. For applications in telecommunications, consumer electronics, industrial control, medical devices, and automotive, the LC4064V-5T44I provides a robust and efficient solution.