Lattice Semiconductor

LC4064C-5T44I

LC4064C-5T44I Description

The LC4064C-5T44I is a Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH® 4000C series. This device is designed for high-performance applications requiring compact, low-power solutions. It features 64 macrocells, 30 I/O pins, and a programmable type that supports in-system programming, making it highly versatile and adaptable for various embedded systems.

LC4064C-5T44I Features

• Macrocells and Logic Elements: The LC4064C-5T44I boasts 64 macrocells and 4 logic elements/blocks, providing ample resources for complex logic functions.
• Power Supply: It operates within a voltage supply range of 1.65V to 1.95V, ensuring compatibility with modern low-power systems.
• Programming: The device supports in-system programming, allowing for flexible and convenient updates without the need for external programming hardware.
• Package Type: Housed in a 44-pin TQFP package, it is suitable for surface-mount applications, ensuring robustness and ease of integration into PCB designs.
• Performance: With a maximum delay time (tpd) of 5 ns, the LC4064C-5T44I offers high-speed performance, making it ideal for time-critical applications.
• Moisture Sensitivity: Classified under Moisture Sensitivity Level (MSL) 3 (168 hours), it is well-suited for environments with varying humidity levels.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

LC4064C-5T44I Applications

The LC4064C-5T44I is ideal for a wide range of applications due to its high performance and flexibility. Some specific use cases include:

• Telecommunications: For implementing complex control logic in communication equipment, such as base stations and routers.
• Consumer Electronics: In devices like smart TVs, gaming consoles, and high-end audio systems where compact and efficient logic control is required.
• Industrial Automation: For controlling and interfacing with various sensors and actuators in industrial environments.
• Automotive Systems: In advanced driver-assistance systems (ADAS) and infotainment systems where reliability and performance are critical.

Conclusion of LC4064C-5T44I

The LC4064C-5T44I from Lattice Semiconductor is a robust and versatile CPLD that offers significant advantages over similar models. Its combination of 64 macrocells, low-power operation, and high-speed performance makes it an excellent choice for a variety of embedded applications. Despite being marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for designers seeking reliable and efficient logic solutions.