Intel

EPM3256ATC144-7  

CPLDs

EPM3256ATC144-7 Description

The EPM3256ATC144-7 is a Complex Programmable Logic Device (CPLD) from Intel's MAX® 3000A series, designed for high-performance and versatile embedded applications. This IC features 256 macrocells, 116 I/O pins, and a programmable type that allows in-system programming, making it highly adaptable for various electronic designs. The device operates within a temperature range of 0°C to 70°C (TA) and requires a voltage supply of 3V to 3.6V. It is housed in a 144-pin TQFP package, ensuring robust and reliable surface mount integration. Despite being marked as obsolete, the EPM3256ATC144-7 remains a valuable component for legacy systems and specific applications that benefit from its unique capabilities.

EPM3256ATC144-7 Features

• High Macrocell Density: With 256 macrocells, the EPM3256ATC144-7 offers significant logic capacity, enabling complex logic functions and large-scale integration.
• Fast Performance: The device boasts a maximum delay time (tpd) of 7.5 ns, ensuring high-speed operation suitable for demanding applications.
• Flexible I/O Configuration: The 116 I/O pins provide ample connectivity options, making it ideal for interfacing with various peripherals and systems.
• In-System Programmability: This feature allows for easy updates and reprogramming, enhancing design flexibility and reducing development time.
• Robust Packaging: The 144-pin TQFP package is designed for surface mount technology, ensuring reliable mechanical and electrical performance.
• Wide Operating Temperature Range: Suitable for industrial and commercial applications, the device operates reliably from 0°C to 70°C (TA).
• Low Power Consumption: The 3V to 3.6V supply voltage range ensures efficient power usage, making it suitable for battery-powered and energy-conscious designs.

EPM3256ATC144-7 Applications

The EPM3256ATC144-7 is well-suited for a variety of applications, including:

• Industrial Control Systems: Its high macrocell density and fast performance make it ideal for controlling complex machinery and processes.
• Telecommunications: The device can be used in communication equipment for signal processing and control functions.
• Automotive Electronics: The robust packaging and wide operating temperature range make it suitable for automotive applications where reliability is paramount.
• Consumer Electronics: The flexible I/O configuration and low power consumption are beneficial for consumer devices requiring compact and efficient designs.
• Medical Devices: The device's reliability and performance are crucial for medical equipment where precision and accuracy are essential.

Conclusion of EPM3256ATC144-7

The EPM3256ATC144-7 is a versatile and high-performance CPLD that offers significant advantages over similar models. Its high macrocell density, fast performance, and flexible I/O configuration make it suitable for a wide range of applications. Despite being marked as obsolete, its unique features and capabilities continue to make it a valuable component for specific use cases. For designers and engineers looking for a reliable and adaptable CPLD, the EPM3256ATC144-7 remains a compelling choice.

EPM3256ATC144-7 Documents

Download datasheets and manufacturer documentation for EPM3256ATC144-7

Errata :

MAX7000AE(B)/3000A Errata      

Datasheets :

MAX 3000A Device Family Data Sheet      

PCN Packaging :

All Dev Pkg Chg 1/Aug/2018       Mult Dev Dessicant Chg 19/Jul/2019      

PCN Other :

Software Disc 06/Nov/2020      

PCN Obsolescence/ EOL :

Mult Device EOL 1/Jun/2017      

PCN Design/Specification :

Mult Series Software Chgs 26/Mar/2020       Appearance Update 30/Mar/2015