Lattice Semiconductor

LC4064C-25T100C

LC4064C-25T100C Description

The LC4064C-25T100C is a high-performance CPLD (Complex Programmable Logic Device) from Lattice Semiconductor, part of the ispMACH® 4000C series. This device is designed for a wide range of applications requiring efficient logic integration and programmability. It features 64 macrocells, 64 I/Os, and a programmable type that supports in-system programming, making it highly versatile and adaptable for various electronic designs.

The LC4064C-25T100C operates within a temperature range of 0°C to 90°C (TJ), ensuring reliable performance in diverse environmental conditions. It is powered by an internal voltage supply ranging from 1.65V to 1.95V, which is suitable for low-power applications. The device is housed in a 100-pin TQFP package, which is ideal for surface-mount applications and provides a compact footprint for dense PCB layouts.

LC4064C-25T100C Features

• High Macrocell Density: With 64 macrocells, the LC4064C-25T100C offers significant logic capacity, enabling the implementation of complex digital circuits within a single chip.
• In-System Programmability: This feature allows for flexible and efficient programming, enabling designers to update and reconfigure the device without the need for additional hardware.
• Low Power Consumption: The device operates within a voltage range of 1.65V to 1.95V, making it suitable for low-power applications and contributing to energy efficiency.
• Fast Performance: The LC4064C-25T100C boasts a maximum delay time (tpd) of 2.5 ns, ensuring high-speed operation and minimal latency in digital signal processing.
• Surface Mount Compatibility: The 100-pin TQFP package supports surface-mount technology, facilitating integration into modern PCB designs and ensuring robust mechanical performance.
• Wide Operating Temperature Range: The device operates reliably from 0°C to 90°C (TJ), making it suitable for applications in various industrial and commercial environments.
• Compliance and Safety: The LC4064C-25T100C is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and safety standards.

LC4064C-25T100C Applications

The LC4064C-25T100C is ideal for applications that require high-density logic integration, low power consumption, and fast performance. Some specific use cases include:

• Telecommunications: For signal processing and control in communication systems, where high-speed and reliable performance are critical.
• Industrial Automation: In control systems and sensors, where the device's robustness and wide operating temperature range are beneficial.
• Consumer Electronics: For complex logic integration in devices such as smart home systems, where low power consumption and compact design are essential.
• Automotive Electronics: In vehicle control units and infotainment systems, where the device's reliability and performance are crucial.

Conclusion of LC4064C-25T100C

The LC4064C-25T100C from Lattice Semiconductor is a versatile and high-performance CPLD that offers significant advantages over similar models. Its combination of high macrocell density, in-system programmability, low power consumption, and fast performance makes it an ideal choice for a wide range of applications. Despite being marked as obsolete, the LC4064C-25T100C remains a reliable and efficient solution for designers seeking to integrate complex logic into their systems.