Lattice Semiconductor

LC5128B-3T128C

LC5128B-3T128C Description

The LC5128B-3T128C is a high-performance Complex Programmable Logic Device (CPLD) from Lattice Semiconductor Corporation, part of the ispMACH® 5000B series. This IC is designed to offer robust performance and flexibility in a wide range of embedded applications. It features 128 macrocells, 68 logic elements/blocks, and 92 I/Os, making it a versatile solution for complex logic requirements. The device operates within a voltage supply range of 2.3V to 2.7V and can function effectively within an operating temperature range of 0°C to 90°C (TJ). The LC5128B-3T128C is available in a 128-pin TQFP package and is suitable for surface mount applications.

LC5128B-3T128C Features

• In-System Programmability: The LC5128B-3T128C supports in-system programming, allowing for flexible and efficient design updates without the need for additional programming hardware.
• High Logic Density: With 128 macrocells and 68 logic elements/blocks, this CPLD can handle complex logic functions, making it ideal for applications requiring high-density logic integration.
• Fast Performance: The device boasts a maximum delay time (tpd) of 3 ns, ensuring high-speed operation and quick response times in various applications.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 90°C (TJ) makes the LC5128B-3T128C suitable for use in a variety of environments, from consumer electronics to industrial systems.
• Moisture Sensitivity Level (MSL) 3: The device has an MSL rating of 3 (168 hours), indicating its suitability for surface mount assembly processes while maintaining reliability.
• Compliance and Standards: The LC5128B-3T128C is REACH affected and falls under the ECCN classification of EAR99, ensuring compliance with international regulatory standards.

LC5128B-3T128C Applications

The LC5128B-3T128C is well-suited for a variety of applications due to its high logic density, fast performance, and flexible programming capabilities. Some specific use cases include:

• Consumer Electronics: Ideal for applications requiring high-density logic integration, such as digital signal processing, microcontroller interfacing, and peripheral control.
• Industrial Systems: Suitable for industrial automation, process control, and motor control applications where reliability and performance are critical.
• Telecommunications: Can be used in communication infrastructure equipment for signal processing, protocol conversion, and interface management.
• Automotive Electronics: Applicable in automotive systems for engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).

Conclusion of LC5128B-3T128C

The LC5128B-3T128C is a powerful and versatile CPLD that offers a combination of high logic density, fast performance, and flexible programming capabilities. Its wide operating temperature range and compliance with international standards make it a reliable choice for a variety of applications. Whether used in consumer electronics, industrial systems, telecommunications, or automotive electronics, the LC5128B-3T128C provides a robust solution for complex logic requirements. With its in-system programmability and high-density logic integration, this device stands out as an excellent choice for engineers seeking a reliable and efficient CPLD solution.