Lattice Semiconductor

LC4064B-5T44I

LC4064B-5T44I Description

The LC4064B-5T44I is a high-performance Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This CPLD is designed for surface-mount applications and features a 44-pin TQFP package, making it suitable for a wide range of electronic systems. The device is programmable in-system, allowing for flexible and efficient design modifications without the need for additional programming equipment.

LC4064B-5T44I Features

• Programmability: The LC4064B-5T44I is in-system programmable, offering significant flexibility and ease of use. This feature allows for reprogramming during system operation, enabling quick updates and modifications.
• Power Supply: It operates within a voltage supply range of 2.3V to 2.7V, ensuring compatibility with a variety of power sources and reducing power consumption.
• Macrocells and Logic Elements: With 64 macrocells and 4 logic elements/blocks, the LC4064B-5T44I provides ample resources for complex logic functions and signal processing.
• I/O Capability: The device supports 30 I/O pins, providing extensive connectivity options for interfacing with other components.
• Performance: The LC4064B-5T44I boasts a maximum delay time (tpd) of 5 ns, ensuring high-speed operation and efficient signal processing.
• Packaging and Reliability: The device is available in a tray package and has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering, which enhances its reliability in various environmental conditions.
• Compliance: The LC4064B-5T44I is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

LC4064B-5T44I Applications

The LC4064B-5T44I is ideal for applications requiring high-speed signal processing and complex logic functions. Its in-system programmability makes it particularly suitable for:

• Telecommunications: For implementing signal processing algorithms and interfacing with communication protocols.
• Consumer Electronics: In devices such as smartphones, tablets, and digital cameras, where compact size and high performance are critical.
• Industrial Control Systems: For controlling and monitoring industrial processes, where reliability and flexibility are paramount.
• Automotive Electronics: For applications such as engine control units (ECUs) and advanced driver-assistance systems (ADAS), where high-speed processing and low power consumption are essential.

Conclusion of LC4064B-5T44I

The LC4064B-5T44I CPLD from Lattice Semiconductor Corporation is a versatile and high-performance device, well-suited for a variety of applications. Its in-system programmability, extensive I/O capabilities, and high-speed operation make it a valuable component for modern electronic systems. Despite its obsolete status, the LC4064B-5T44I remains a reliable choice for designers seeking a compact, efficient, and flexible CPLD solution.