Lattice Semiconductor

LC4064C-75TN44C

LC4064C-75TN44C Description

The LC4064C-75TN44C is a Complex Programmable Logic Device (CPLD) from Lattice Semiconductor's ispMACH® 4000C series. This device is designed for high-performance applications requiring efficient logic integration and programmability. The LC4064C-75TN44C features 64 macrocells, 30 I/O pins, and 4 logic elements/blocks, providing robust functionality in a compact 44-pin TQFP package. It operates within a voltage supply range of 1.65V to 1.95V and can handle an operating temperature range of 0°C to 90°C (TJ). The device supports in-system programmability, allowing for flexible design and reprogramming capabilities. With a maximum delay time (tpd) of 7.5 ns, it ensures high-speed performance suitable for demanding applications.

LC4064C-75TN44C Features

• High-Density Logic Integration: The LC4064C-75TN44C offers 64 macrocells and 4 logic elements/blocks, providing significant logic density for complex designs.
• Flexible I/O Configuration: With 30 I/O pins, this CPLD can interface with a wide range of peripheral devices, making it suitable for various applications.
• In-System Programmability: The device supports in-system programming, allowing for easy updates and modifications without the need for additional programming hardware.
• Wide Operating Voltage Range: The LC4064C-75TN44C operates within a voltage supply range of 1.65V to 1.95V, making it compatible with a variety of power supply configurations.
• High-Speed Performance: With a maximum delay time (tpd) of 7.5 ns, it ensures high-speed operation, ideal for applications requiring rapid signal processing.
• Surface Mount Technology: The device is designed for surface mount applications, offering space-saving and reliable mounting options.
• Moisture Sensitivity Level (MSL) 3: The LC4064C-75TN44C has an MSL rating of 3 (168 hours), ensuring reliability in various environmental conditions.
• Compliance and Safety: The device is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international regulations.

LC4064C-75TN44C Applications

The LC4064C-75TN44C is ideal for applications requiring high-density logic integration and high-speed performance. Some specific use cases include:

• Telecommunications: Used in base stations and communication equipment for signal processing and control functions.
• Consumer Electronics: Ideal for smart devices, gaming consoles, and multimedia equipment where compact size and high performance are critical.
• Industrial Control: Suitable for programmable logic controllers (PLCs), automation systems, and industrial IoT devices.
• Automotive Electronics: Used in advanced driver-assistance systems (ADAS) and vehicle control units for real-time processing and control.
• Medical Devices: Ideal for medical imaging equipment, diagnostic devices, and wearable health monitors requiring high reliability and performance.

Conclusion of LC4064C-75TN44C

The LC4064C-75TN44C from Lattice Semiconductor is a versatile and high-performance CPLD, offering significant logic density and flexibility. Its in-system programmability, wide operating voltage range, and high-speed performance make it suitable for a wide range of applications in various industries. Despite being marked as obsolete, the LC4064C-75TN44C remains a reliable choice for engineers and designers seeking robust logic integration and programmability in their projects.