Lattice Semiconductor

LC4384B-5FT256C

LC4384B-5FT256C Description

The LC4384B-5FT256C is a high-performance Complex Programmable Logic Device (CPLD) from Lattice Semiconductor, designed for a wide range of embedded applications. This device is part of the ispMACH® 4000B series, known for its robustness and versatility in programmable logic solutions. The LC4384B-5FT256C features 384 macrocells, 24 logic elements/blocks, and 192 I/Os, making it an ideal choice for complex digital designs requiring high-density logic integration.

LC4384B-5FT256C Features

• Programmability: The LC4384B-5FT256C supports in-system programmability, allowing for flexible and efficient design iterations without the need for additional programming equipment. This feature is particularly beneficial for applications requiring frequent updates or reconfigurations.
• Operating Temperature: With an operating temperature range of 0°C to 90°C (TJ), this CPLD is suitable for a variety of industrial and commercial environments, ensuring reliable performance under diverse conditions.
• Voltage Supply: The device operates within a voltage supply range of 2.3V to 2.7V, making it compatible with modern low-power systems and contributing to energy-efficient designs.
• Performance: The LC4384B-5FT256C boasts a maximum delay time (tpd) of 5 ns, ensuring high-speed operation and minimal latency in digital signal processing.
• Packaging: Available in a 256-pin Fine-Pitch Ball Grid Array (FTBGA) package, this CPLD is designed for surface-mount technology, facilitating compact and reliable PCB assembly.
• Compliance: The LC4384B-5FT256C is compliant with REACH regulations and classified under ECCN EAR99, ensuring it meets international standards for environmental and export control.
• Moisture Sensitivity: The device has a Moisture Sensitivity Level (MSL) of 3 (168 hours), making it suitable for standard reflow soldering processes without the risk of moisture-induced damage.

LC4384B-5FT256C Applications

The LC4384B-5FT256C is well-suited for a variety of applications, including:

• Telecommunications: Ideal for base station control, signal processing, and protocol conversion in telecom infrastructure.
• Industrial Automation: Suitable for programmable controllers, motor control systems, and data acquisition modules.
• Consumer Electronics: Can be used in high-definition video processing, smart home devices, and multimedia systems.
• Medical Devices: Applicable in diagnostic equipment, patient monitoring systems, and medical imaging devices.
• Automotive: Useful in engine control units, advanced driver assistance systems (ADAS), and in-vehicle infotainment systems.

Conclusion of LC4384B-5FT256C

The LC4384B-5FT256C from Lattice Semiconductor is a versatile and high-performance CPLD that offers significant advantages over similar models. Its robust programmability, wide operating temperature range, and high-speed performance make it an excellent choice for a broad spectrum of embedded applications. Despite being marked as obsolete, the LC4384B-5FT256C remains a reliable and efficient solution for designers seeking a high-density, low-power programmable logic device.