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M4A3-256/128-55SAC

M4A3-256/128-55SAC Description

The M4A3-256/128-55SAC is a high-performance Complex Programmable Logic Device (CPLD) from Lattice Semiconductor Corporation, part of the ispMACH® 4A series. This IC CPLD features 256 macrocells and 128 I/Os, offering robust programmability and flexibility for a wide range of applications. The device operates within a temperature range of 0°C to 70°C (TA) and requires a voltage supply between 3V and 3.6V. It supports in-system programmability, allowing for easy updates and modifications without the need for additional programming hardware. The M4A3-256/128-55SAC is packaged in a 256-ball BGA format, making it suitable for surface-mount applications. It has a maximum delay time (tpd) of 5.5 ns, ensuring high-speed performance. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 3 (168 hours). Although it is now obsolete, the M4A3-256/128-55SAC remains a reliable choice for legacy systems and specific applications where its unique features are still beneficial.

M4A3-256/128-55SAC Features

• High Macrocell Count: With 256 macrocells, the M4A3-256/128-55SAC offers extensive logic capacity, enabling complex designs and large-scale integration.
• In-System Programmability: This feature allows for programming and reprogramming directly within the system, facilitating easy updates and modifications without the need for additional hardware.
• High-Speed Performance: The device boasts a maximum delay time (tpd) of 5.5 ns, ensuring fast signal processing and high-speed operation.
• Flexible I/O Options: With 128 I/Os, the M4A3-256/128-55SAC provides ample connectivity options, making it suitable for applications requiring multiple interfaces.
• Surface-Mount Compatibility: The 256SBGA package is ideal for surface-mount applications, ensuring reliable and efficient integration into modern electronic systems.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for various environmental conditions.
• Low Power Consumption: The voltage supply range of 3V to 3.6V ensures low power consumption, contributing to energy efficiency in the system.
• Compliance and Safety: The M4A3-256/128-55SAC is REACH unaffected, ensuring compliance with environmental and safety regulations.

M4A3-256/128-55SAC Applications

The M4A3-256/128-55SAC is ideal for a variety of applications where high logic capacity, flexibility, and high-speed performance are required. Some specific use cases include:

• Telecommunications: Ideal for signal processing, protocol conversion, and interface management in telecommunication equipment.
• Industrial Control Systems: Suitable for programmable logic controllers (PLCs), motor control, and automation systems where high-speed processing and reliable operation are critical.
• Consumer Electronics: Can be used in high-definition television (HDTV) systems, digital cameras, and other consumer electronics requiring complex logic and multiple I/Os.
• Automotive Electronics: Applicable in advanced driver-assistance systems (ADAS), engine control units (ECUs), and infotainment systems where robust performance and reliability are essential.
• Medical Devices: Useful in diagnostic equipment, imaging systems, and other medical devices requiring high-speed data processing and reliable operation.

Conclusion of M4A3-256/128-55SAC

The M4A3-256/128-55SAC is a versatile and high-performance CPLD that offers significant advantages over similar models. Its high macrocell count, in-system programmability, and high-speed performance make it suitable for a wide range of applications, from telecommunications to medical devices. Despite being obsolete, the M4A3-256/128-55SAC remains a reliable choice for legacy systems and specific applications where its unique features continue to provide value. Its compliance with environmental and safety regulations ensures that it remains a viable option for modern electronic systems.