Lattice Semiconductor

LC4384B-75FTN256C

LC4384B-75FTN256C Description

The LC4384B-75FTN256C is a high-performance Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This IC is designed for surface mount applications and features a 256-pin Fine Pitch Ball Grid Array (FTBGA) package. It offers a robust set of capabilities, including 384 macrocells, 192 I/Os, and 24 logic elements/blocks. The device operates within a voltage supply range of 2.3V to 2.7V and can function in an operating temperature range of 0°C to 90°C (TJ). With a maximum propagation delay of 7.5 ns, the LC4384B-75FTN256C ensures fast and efficient signal processing.

LC4384B-75FTN256C Features

• High-Density Logic: The LC4384B-75FTN256C boasts 384 macrocells and 24 logic elements/blocks, providing ample resources for complex logic functions.
• In-System Programmability: This feature allows for reprogramming the device without the need for removal from the circuit, enhancing flexibility and ease of updates.
• Wide Operating Temperature Range: The device can operate reliably within a temperature range of 0°C to 90°C (JT), making it suitable for a variety of industrial and commercial applications.
• Low Voltage Operation: The voltage supply range of 2.3V to 2.7V ensures compatibility with modern low-power systems, reducing power consumption and heat generation.
• Fast Propagation Delay: With a maximum delay time of 7.5 ns, the LC4384B-75FTN256C offers high-speed performance, crucial for real-time and high-frequency applications.
• Surface Mount Technology: The surface mount package type facilitates compact and reliable integration into printed circuit boards.
• Moisture Sensitivity Level (MSL) 3: The device is rated for 168 hours, ensuring durability and reliability in various environmental conditions.
• Compliance and Safety: The LC4384B-75FTN256C meets REACH and EAR99 standards, ensuring compliance with environmental and export regulations.

LC4384B-75FTN256C Applications

The LC4384B-75FTN256C is ideal for a wide range of applications due to its high logic-density, fast performance, and wide operating temperature range. Key applications include:

• Industrial Automation: The device's robustness and high-density logic make it suitable for controlling complex industrial processes and machinery.
• Telecommunications: Its fast propagation delay and wide operating temperature range are beneficial for high-speed signal processing in telecom infrastructure.
• Consumer Electronics: The low voltage operation and surface mount package make it ideal for compact and energy-efficient consumer devices.
• Automotive Systems: The device's reliability and wide temperature range ensure it can withstand the demanding conditions of automotive environments.
• Medical Devices: The high-density logic and programmability allow for the development of sophisticated medical equipment.

Conclusion of LC4384B-75FTN256C

The LC4384B-75FTN256C is a versatile and high-performance CPLD that offers significant advantages over similar models. Its combination of high-density logic, fast propagation delay, and wide operating temperature range make it suitable for a variety of demanding applications. The in-system programmability and surface mount package further enhance its flexibility and ease of integration. While the product is now obsolete, it remains a reliable choice for existing systems and legacy applications. For new projects, designers may consider exploring updated alternatives from Lattice Semiconductor's portfolio.