7027L20PFI8

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Memory Type:	Volatile
Memory Format:	SRAM
Technology:	SRAM - Dual Port, Asynchronous
Memory Size:	512Kb (32K x 16)
Write Cycle Time - Word, Page:	20ns
Access Time:	20ns
Memory Interface:	Parallel
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-TQFP (14x14)
Base Part Number:	IDT7027

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Introduction to 7027L20PFI8The 7027L20PFI8 is a multipurpose memory designed to store digital data. It is a type of non-volatile memory, meaning that data is not lost when the power is turned off. This makes it ideal for applications where data must be retained for long periods of time without replacing the device or requiring an external power source.Application Field of 7027L20PFI8The 7027L20PFI8 is commonly used in a variety of applications, including embedded control systems, consumer electronics, industrial control systems, and aerospace applications. It is a reliable, robust memory device that allows users to store and retrieve data quickly, efficiently, and reliably.In embedded systems, the 7027L20PFI8 can be used as a read-only memory (ROM) or a programmable read-only memory (PROM). It can also be used in real-time control systems, where it is used as a data memory for storing information about the current state of the system. Its non-volatile nature makes it an ideal choice for such applications, as the data stored in the memory is not lost when the power is turned off.In consumer electronics, the 7027L20PFI8 is commonly used in audio equipment, video equipment, and other consumer devices. It can be used to store audio and video data and program instructions for these devices. It is also a reliable choice for storing personal information, such as music playlists and photos, in consumer devices.In industrial automation, the 7027L20PFI8 is used to store data related to a variety of industrial processes, such as machine instructions, process parameters, production schedules, and historical data. Its non-volatile nature makes it an ideal choice for such applications, as the data stored in the memory is not lost when the power is turned off.The 7027L20PFI8 is also used in aerospace applications, where it is used to store the flight data of an aircraft. Its non-volatile nature makes it an ideal choice for such applications, as the data stored in the memory is not lost when the power is turned off.Working Principle of 7027L20PFI8The 7027L20PFI8 is a non-volatile memory, meaning that data is not lost when the power is turned off. This is accomplished by using a static charge in the memory to preserve the data stored in the memory.The 7027L20PFI8 is made up of a series of transistors and capacitors. When the power is applied to the device, the transistors are used to gate the information that is stored in the memory. The capacitors are used to store the information in the memory, in a static charge form. This static charge remains even when the power is turned off, thereby preserving the data stored in the memory.The 7027L20PFI8 can be programmed with new data by applying a voltage to the device. This creates an electric field within the device, which changes the static charge held by the capacitors. The new data is then written to the memory, replacing the existing data.The 7027L20PFI8 is a reliable and robust memory device that allows users to store and retrieve data quickly, efficiently, and reliably. Its non-volatile nature makes it an ideal choice for a variety of applications, including embedded control systems, consumer electronics, industrial control systems, and aerospace applications.

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