LC4256B-75FTN256AC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Embedded computing technology is constantly advancing at an unprecedented rate, and one of the most important components of any embedded system is the Complex Programmable Logic Device, or CPLD. The LC4256B-75FTN256AC is a CPLD from Toshiba that is ideal for many types of applications. In this article, we\'ll explore the application field and working principle of the LC4256B-75FTN256AC.

Application Field

The LC4256B-75FTN256AC is a powerful CPLD which can be used in a variety of embedded systems. It has 256 macrocells which provide a wide range of logic and arithmetic functions. In addition, it has a number of other features which make it suitable for many types of applications. These include:

• High-speed operation – The LC4256B-75FTN256AC is capable of achieving up to 50 MHz speed.
• Low power consumption – The device can operate at 1.8 V which makes it perfect for mobile applications.
• Flexible I/O – The device has four levels of I/O, four programmable drive strengths and 16 dedicated inputs.
• Compact form factor – The LC4256B-75FTN256AC is designed for space-limited applications.
• Configuration options – The device has a range of flexible configuration options, such as programmability, register-file and memory options.

The LC4256B-75FTN256AC is also an ideal choice for automotive applications, thanks to its low power consumption, speed and ruggedness. In addition, it can be used in a wide range of industrial and medical applications, as well as consumer electronics and communications systems.

Working Principle

The LC4256B-75FTN256AC is programmed using MetaMorph Programming Software, and the device itself is controlled by two modes: configuration and user mode. Configuration mode is responsible for configuring the device and its options, while user mode is responsible for executing user-defined commands.

Once configured, the LC4256B-75FTN256AC is ready to execute user-defined logic functions. Each macrocell within the device contains several logic resources which are divided into logic units and function units. The logic units are responsible for the actual logic operations, while the function units provide support for data convert and / or trigger operations, using memory elements such as registers and RAMs.

The LC4256B-75FTN256AC also provides several additional features that help reduce development time and effort. It has several programming options, including both ‘in-system’ and ‘in-circuit’ programming, as well as an optional in-system programming algorithm for very large devices. In addition, it features design-for-test capabilities, which allow designers to modify their designs during development to improve testing efficiency.

The LC4256B-75FTN256AC is a powerful and highly flexible CPLD which can be used in a variety of embedded systems. Its high-speed operation, low power consumption and flexible I/O make it an ideal choice for automotive, industrial, medical and consumer electronics applications. It also features a range of configuration options, as well as design-for-test capabilities, which help to reduce development time and effort. All in all, the LC4256B-75FTN256AC is an excellent choice for embedded system designers in need of a CPLD that can provide reliable, high-performance operation.

The specific data is subject to PDF, and the above content is for reference