Lattice Semiconductor

LC4256B-3FT256BC

LC4256B-3FT256BC Description

The LC4256B-3FT256BC is a Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This device is designed for high-performance applications requiring a compact footprint and efficient power consumption. With 256 macrocells and 16 logic elements/blocks, the LC4256B-3FT256BC offers robust programmability and versatility, making it suitable for a wide range of embedded systems and digital designs.

LC4256B-3FT256BC Features

• Programmable Type: In System Programmable (ISP), allowing for flexible and convenient programming directly within the target system.
• Operating Temperature: Wide temperature range of 0°C to 90°C (TJ), ensuring reliable operation in various environmental conditions.
• Voltage Supply - Internal: Operates within 2.3V to 2.7V, providing compatibility with low-power systems and reducing power consumption.
• Number of I/O: 160 I/Os, offering extensive connectivity options for interfacing with other components and peripherals.
• Delay Time tpd(1) Max: Exceptional speed with a maximum propagation delay of 3 ns, enabling high-speed signal processing and real-time control.
• Package: 256-pin Fine Pitch Ball Grid Array (FTBGA) in a tray package, providing a compact and robust solution for surface mount applications.
• Moisture Sensitivity Level (MSL): MSL 3 (168 Hours), ensuring the device remains stable and reliable during storage and handling.
• Compliance: REACH Unaffected and ECCN classified as EAR99, ensuring compliance with international regulations and standards.

LC4256B-3FT256BC Applications

The LC4256B-3FT256BC is ideal for applications requiring high-density logic and efficient power usage. Its versatility and high performance make it suitable for:

• Telecommunications: Use in base stations, switches, and routers where high-speed signal processing and low power consumption are critical.
• Consumer Electronics: Integration into smart devices, gaming consoles, and multimedia systems for enhanced processing capabilities.
• Industrial Automation: Implementation in PLCs, motor controls, and robotic systems for real-time control and data processing.
• Automotive: Utilization in advanced driver assistance systems (ADAS) and infotainment systems, where reliability and performance are paramount.
• Medical Devices: Application in diagnostic equipment and monitoring systems, ensuring precise and timely data processing.

Conclusion of LC4256B-3FT256BC

The LC4256B-3FT256BC stands out as a high-performance CPLD with a robust feature set tailored for demanding applications. Its in-system programmability, extensive I/O capabilities, and low power consumption make it a versatile solution for embedded systems. Despite being marked as obsolete, the LC4256B-3FT256BC remains a reliable choice for engineers and designers seeking a compact, high-performance logic device. Its wide operating temperature range and compliance with international standards further enhance its appeal in diverse industrial and consumer applications.