EPM7256EGC192-20

Series:	MAX® 7000
Packaging:	Tray
Part Status:	Obsolete
Programmable Type:	EE PLD
Delay Time tpd(1) Max:	20.0ns
Voltage Supply - Internal:	4.75 V ~ 5.25 V
Number of Logic Elements/Blocks:	16
Number of Macrocells:	256
Number of Gates:	5000
Number of I/O:	164
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	192-BPGA
Supplier Device Package:	192-PGA (44.7x44.7)
Base Part Number:	EPM7256

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

Introduction to Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded-CPLDs, or complex programmable logic devices, are control and logic devices which are programmed to carry out specific tasks. CPLDs may have a wide range of applications; they are often used in embedded systems and automotive applications. CPLDs have a complex internal architecture, with hardware components, including multiplexers, flip-flops, and very large scale integrated (VLSI) circuits. This allows them to perform many functions quickly and with a degree of accuracy that other controllers may not be able to handle. CPLDs are very versatile and can be used for a variety of tasks, from the most basic functions to complex high-level logic. They are especially suited for short-term logic tasks, such as controlling the temperature in a refrigerator or regulating a fan speed.

EPM7256EGC192-20 Application Field and Working Principle

The EPM7256EGC192-20 device is an extremely popular CPLD solution, widely used in industrial and embedded applications. It is an industry-standard device with a high degree of configurability and is often used in projects where cost is a major consideration.The EPM7256EGC192-20 has 192 logic elements, including multiplexers, flip-flops, and 5-input look-up tables (LUTs). Its logic elements are programmed to carry out pre-defined logic tasks, such as data processing, control/sequencing, and memory control/address decoding.The device contains a programming system which allows for infinite configuration of its logic elements. It is programmed via an external device, such as an FPGA or micro-controller, and the programming information is then stored in its electrically erasable programmable read-only memory (EEPROM).Once programmed, the device can act as a stand-alone controller or as part of a larger system. It is capable of providing a wide range of control functions, such as variable speed monitoring, current control, voltage monitoring, and on/off control.The EPM7256EGC192-20 can also be used in automotive applications, such as engine control, fuel injection, and chassis control. Its highly configurable logic elements can be programmed to carry out the required logic tasks quickly and accurately, making it a suitable choice for these types of applications.

Conclusion

Embedded-CPLDs are highly useful devices, capable of carrying out a number of tasks quickly and accurately. The EPM7256EGC192-20 device is a popular example, often used in industrial and automotive applications. Its 192 logic elements can be programmed via an external device, such as an FPGA or micro-controller, and stored in EEPROM for future use. It can provide a range of control functions, from simple on/off control to complex process automation.

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

Part Number	Manufacturer	Price	Quantity	Description