Lattice Semiconductor

LC4064V-75T48I

LC4064V-75T48I Description

The LC4064V-75T48I is an IC CPLD (Complex Programmable Logic Device) from Lattice Semiconductor, part of the ispMACH® 4000V series. This device is designed for high-performance applications requiring compact, low-power, and flexible programmable logic solutions. It features 64 macrocells, 32 I/O pins, and a maximum propagation delay of 7.5 ns, making it suitable for a wide range of embedded systems and digital designs. The LC4064V-75T48I operates within a voltage supply range of 3V to 3.6V and is available in a 48-pin TQFP package, which is ideal for surface-mount applications. Despite being marked as obsolete, its robust design and performance capabilities continue to make it a valuable component in many legacy systems.

LC4064V-75T48I Features

• High-Density Logic: With 64 macrocells, the LC4064V-75T48I offers significant logic capacity, allowing for complex digital designs to be implemented in a single chip.
• Low Propagation Delay: The maximum propagation delay of 7.5 ns ensures high-speed operation, making it suitable for applications requiring fast signal processing and control.
• Flexible I/O Configuration: The device features 32 I/O pins, providing ample connectivity options for interfacing with other components in a system.
• In-System Programmability: The LC4064V-75T48I can be programmed in-system, allowing for easy updates and modifications without the need for additional programming hardware.
• Surface-Mount Technology: The 48TQFP package is designed for surface-mount applications, ensuring reliable and compact integration into PCB designs.
• Wide Voltage Range: The device operates within a voltage supply range of 3V to 3.6V, providing flexibility in power supply requirements.
• Moisture Sensitivity Level 3: With an MSL rating of 3 (168 hours), the LC4064V-75T48I is suitable for a variety of manufacturing environments, ensuring reliability during the assembly process.

LC4064V-75T48I Applications

The LC4064V-75T48I is well-suited for a variety of applications due to its high-density logic, low propagation delay, and flexible I/O configuration. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring compact and efficient programmable logic, such as microcontroller peripherals, communication interfaces, and control units.
• Digital Signal Processing: The low propagation delay and high logic density make it suitable for applications involving digital signal processing, where fast and efficient logic operations are critical.
• Industrial Automation: The robust design and surface-mount package make it suitable for industrial automation systems, where reliability and compactness are essential.
• Consumer Electronics: The LC4064V-75T48I can be used in consumer electronics for applications such as remote controls, home automation devices, and other digital products requiring programmable logic.

Conclusion of LC4064V-75T48I

The LC4064V-75T48I from Lattice Semiconductor is a versatile and high-performance CPLD that offers significant logic capacity, low propagation delay, and flexible I/O options. Despite being marked as obsolete, its robust design and performance capabilities continue to make it a valuable component for a wide range of applications, including embedded systems, digital signal processing, industrial automation, and consumer electronics. The in-system programmability and surface-mount package further enhance its usability and integration into modern PCB designs. For engineers and designers seeking a reliable and efficient programmable logic solution, the LC4064V-75T48I remains a compelling choice.