Lattice Semiconductor

LC4064V-75T44E

LC4064V-75T44E Description

The LC4064V-75T44E is an Integrated Circuit (IC) Complex Programmable Logic Device (CPLD) from the ispMACH® 4000V series, manufactured by Lattice Semiconductor Corporation. This device is designed for in-system programmability, offering flexibility and ease of use for various applications. It features a 44-pin TQFP package, making it suitable for surface-mount technology (SMT) applications. The LC4064V-75T44E operates within a voltage supply range of 3V to 3.6V and has a maximum propagation delay time (tpd) of 7.5 nanoseconds, ensuring high-speed performance.

LC4064V-75T44E Features

• Programmable Type: In-System Programmable, allowing for reprogramming without the need for specialized equipment.
• Number of I/O: 30 I/O pins provide ample connectivity options for various digital circuits.
• Number of Macrocells: 64 macrocells offer significant logic capacity, enabling complex logic functions.
• Number of Logic Elements/Blocks: 4 logic blocks enhance the device's ability to handle multiple logic operations efficiently.
• Voltage Supply - Internal: Operates within a range of 3V to 3.6V, ensuring compatibility with a variety of power supply systems.
• Delay Time tpd(1) Max: 7.5 ns, ensuring high-speed performance suitable for demanding applications.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Package: 44-pin TQFP, providing a robust and reliable physical form factor.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring the device can withstand typical manufacturing and storage conditions.
• Product Status: Although marked as Obsolete, the LC4064V-75T44E remains a viable option for legacy systems and specific applications where its features are still highly beneficial.

LC4064V-75T44E Applications

The LC4064V-75T44E is well-suited for a variety of applications, particularly those requiring high-speed, programmable logic solutions. Its 64 macrocells and 30 I/O pins make it ideal for:

• Digital Signal Processing: Efficiently handling complex logic operations in real-time.
• Communication Systems: Implementing protocol conversion and signal routing in communication interfaces.
• Industrial Control: Managing control logic and interfacing with various sensors and actuators.
• Consumer Electronics: Enhancing functionality and flexibility in consumer devices.
• Automotive Systems: Providing reliable and programmable logic solutions for automotive electronics.

Conclusion of LC4064V-75T44E

The LC4064V-75T44E from Lattice Semiconductor is a versatile CPLD that offers a balance of performance, flexibility, and reliability. Its in-system programmability, high-speed operation, and robust surface-mount package make it a valuable component for a wide range of applications. Despite its obsolete status, the LC4064V-75T44E remains a reliable choice for legacy systems and specific applications where its unique features and performance benefits are still highly advantageous.