LC4256B-5FT256BC

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CPLDs stand for Complex Programmable Logic Devices and these devices contain plenty of programmable logic cells and block RAM along with high numbers of I/O pins for connection to data and control buses. As one of the CPLDs, the LC4256B-5FT256BC is a complete CMOS logic solution package and the circuit architecture is based on a 4-input lookup table and the output is obtained using the multiplexer and a flip-flop. Because of its low power, high density and extra I/O pins, the LC4256B-5FT256BC finds its application in many different fields. The device is effectively employed to control the system running in various industries and it carries out multiple logical functions through its programmable logic.

The application field for the LC4256B-5FT256BC usually ranges from MEMS devices, test and measurement, audio equipment down to communication networks, defence, data processing and automotive industries. It is designed by using advanced CMOS logic and it contains a 4K-bit register, 256 I/O pins, 512 logic cells and additional clock I/O pins, making it suitable for a variety of digital logic designs. This digital solution can also be employed for address decoding, data buffering, memory and address bus expansion, interfacing with 8 and 16-bit parallel data buses and other bus bottom calculations.

A major area where the application of the LC4256B-5FT256BC is preferred is in product design where a designer wants to implement multiple logical functions, and they want to save on board space and cost. Compared to the other CPLDs available in the market, the LC4256B-5FT256BC is cost effective and offers greater flexibility, since the user can add or delete logic functions as per requirement. This makes it often used as the main core in the system and relying on its capability to control the external components present near it.

The core of the device is its working principle which is based on Altera’s Max® architecture that utilizes an array of 4-input look-up tables (LUTs) for implementing digital logic functions. The ALMs are connected through multiplexers located on the chip, thus allowing for the implementation of a wide range of digital designs in an easy and fast way. Its registers are also well connected with the input-output pins, which enable faster data transfer from one port to another. In addition, the clock I/O pins allow for easy synchronization and faster data transfer. Furthermore, the device can also run with reduced power consumption and it can be configured to run on as low as 5% of the voltage of a standard CPLD.

Overall, the LC4256B-5FT256BC is a highly capable device since it offers plenty of features, wide variety of applications and flexibility. Its low power consumption and programmable logic allow designers to create their desired systems, while the CMOS logic architecture makes sure of the optimization of system performance. As compared to the other CPLDs, this device is cost-effective, enables faster data transfer and offers greater flexibility. The LC4256B-5FT256BC is therefore the ideal choice for different digital design requirements and for controlling the system running in various industries.

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