Lattice Semiconductor

LC4128B-5T100C

LC4128B-5T100C Description

The LC4128B-5T100C is a high-performance Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series by Lattice Semiconductor Corporation. This obsolete IC CPLD features 128 macrocells and 8 logic elements/blocks, offering a robust solution for various embedded applications. It operates within an internal voltage supply range of 2.3V to 2.7V and has a maximum delay time (tpd) of 5 ns, ensuring high-speed performance. The device is housed in a 100-pin TQFP package and is designed for surface mount applications. It supports an operating temperature range of 0°C to 90°C (TJ) and has a moisture sensitivity level (MSL) of 3 (16 hours8), making it suitable for a wide range of industrial environments.

LC4128B-5T100C Features

• High-Density Logic: With 128 macrocells and 8 logic elements/blocks, the LC4128B-5T100C provides ample logic capacity for complex digital designs.
• Fast Performance: The device boasts a maximum delay time (tpd) of 5 ns, ensuring rapid signal processing and high-speed operation.
• Flexible Power Supply: It operates within a voltage supply range of 2.3V to 2.7V, providing flexibility in power management.
• Wide Operating Temperature Range: The LC4128B-5T100C can function reliably within an operating temperature range of 0°C to 90°C (TJ), making it suitable for various environmental conditions.
• Surface Mount Compatibility: The 100-pin TQFP package is designed for surface mount applications, facilitating easy integration into modern printed circuit boards.
• In-System Programmability: The device can be programmed in-system, allowing for flexible and convenient updates and modifications.
• Compliance and Safety: The LC4128B-5T100C is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

LC4128B-5T100C Applications

The LC4128B-5T100C is ideal for a variety of applications requiring high-density logic and fast performance. Some specific use cases include:

• Telecommunications: Ideal for implementing complex signal processing and control logic in communication systems.
• Automotive: Suitable for automotive applications where high reliability and performance are critical.
• Industrial Control: Can be used in industrial automation and control systems for managing complex processes and interfacing with various sensors and actuators.
• Consumer Electronics: Provides a compact and efficient solution for consumer electronics, enabling advanced functionality in smaller form factors.
• ** DevicesMedical**: Suitable for medical equipment where high-speed processing and reliability are essential.

Conclusion of LC4128B-5T100C

The LC4128B-5T100C is a versatile and high-performance CPLD that offers significant advantages over similar models. Its combination of high-density logic, fast performance, and flexible power supply makes it a reliable choice for a wide range of embedded applications. Despite being obsolete, the device remains a valuable option for designers seeking a proven and robust solution. With its wide operating temperature range, surface mount compatibility, and in-system programmability, the LC4128B-5T100C continues to meet the demands of modern electronics, ensuring reliable and efficient operation in various industrial and consumer applications.