EPM7128STC100-10

Series:	MAX® 7000S
Packaging:	Tray
Part Status:	Obsolete
Programmable Type:	In System Programmable
Delay Time tpd(1) Max:	10.0ns
Voltage Supply - Internal:	4.75 V ~ 5.25 V
Number of Logic Elements/Blocks:	8
Number of Macrocells:	128
Number of Gates:	2500
Number of I/O:	84
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-TQFP
Supplier Device Package:	100-TQFP (14x14)
Base Part Number:	EPM7128

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EPM7128STC100-10 Application Field and Working Principle of CPLDS

A complex programmable logic device (CPLD) is an integrated circuit composed of multiple isolated logic blocks. As part of the embedded system, CPLDs are widely used in the industrial automation, communications, automotive and other fields. The EPM7128STC100-10 is a high-density, high-reliability CPLD with 100% system trace testability and core voltage options of 2.5V, 3.3V, and 3V. It can help reduce design time and minimize development cost. This article will discuss the application fields and working principle of EPM7128STC100-10 CPLDs.

Application Fields

EPM7128STC100-10 CPLDs are widely used in the industrial automation, communications, automotive and other fields. Its wide range of applications includes automotive components and industrial 4.0, smart buildings, etc.Industrial automation: EPM7128STC100-10 CPLDs can be used in industrial automation for managing various processes. They can detect and control various components of the automation process, such as temperature, pressure, and humidity, and can also manage communication between different field devices.Communications: CPLDs can be used in communication systems for providing better voice and data control. They can be used in wireless communication systems, such as voice and data transmission, and can also be used in wired communication networks.Automotive components: CPLDs can be used in automotive components, such as engine control, powertrain control, and emission control. They can detect and monitor various parameters and sensors, such as engine speed, exhaust gases, fuel consumption and so on.Industrial 4.0 and smart buildings: CPLDs can also be used in industrial 4.0 systems and smart buildings. They can be used to monitor and control various systems, such as production lines, energy consumption, and safety and security systems.

Working Principle

The EPM7128STC100-10 CPLDs are composed of multiple logic blocks. Each of these logic blocks can be used to implement a specified logic function. The logic blocks are interconnected to the programmable logic array (PLA) which can deliver various control signals for controlling the logic blocks.The CPLDs also have user-programmable input and output pins which can be used to interface with external devices. These input/output pins are connected to the internal logic blocks which control the flow of data and signals between the external devices and the internal logic blocks.The EPM7128STC100-10 CPLDs can be programmed using the software development process. The first step is to create the logic design using Verilog or VHDL languages. After the logic design is complete, the software can be used to generate the programming files which can then be used to program the CPLD.

Conclusion

The EPM7128STC100-10 CPLDs are ideal for use in industrial automation, communications, automotive, and other applications. They are cost effective, easy to program and can provide reliable control over various systems. The CPLDs are composed of multiple logic blocks which are interconnected to the programmable logic array and can be programmed using the software development process.

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