72221L25PFI8

Bus Directional:	Uni-Directional
Base Part Number:	72221
Supplier Device Package:	32-TQFP (7x7)
Package / Case:	32-LQFP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
FWFT Support:	No
Retransmit Capability:	No
Programmable Flags Support:	Yes
Expansion Type:	Depth, Width
Series:	7200
Current - Supply (Max):	35mA
Voltage - Supply:	4.5V ~ 5.5V
Access Time:	15ns
Data Rate:	40MHz
Function:	Synchronous
Memory Size:	9K (1K x 9)
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Logic - FIFOs Memory - 72221L25PFI8 application field and working principle

FIFOs memory, also known as first-in-first-out memory, are basically a type of data storage device/system. This particular type of FIFOs memory, the 72221L25PFI8, is a logic device specially designed for automotive application. This device is typically used in on-board vehicle systems, typically when data needs to be collected, organized, or manipulated on a managing computer in real time.The 72221L25PFI8 performs the task of storing data within a designated memory size, and then sending or receiving it according to certain parameters. This allows the device to allocate the required amount of memory and keep track of the data. It also has software designed to allow external devices or software to manipulate or view the data stored within the FIFOs memory.To put it simply, the 72221L25PFI8 can be thought of as a type of memory bank which stores a large amount of data and sends it to other processes as and when needed. This device is most commonly found in automotive hardware, and the specific logic behind the 72221L25PFI8 application and working principle are mainly based on how the data is stored and how it is sent from one device to another.The main working principle behind the 72221L25PFI8 is that it functions as a First-In-First-Out (FIFO) memory. That is, when data is received by the device it is stored in a designated address location and then sent out in the same order it was received, regardless of how much data may be in the memory. This allows the device to store and send a large amount of data quickly and accurately without losing any data.The function of the FIFO 72221L25PFI8 device is to store data temporarily, process it, and then release it to other systems. Typically, the data is sent in the same order it was received. That is, when a new data is received, it is stored in the first available location in the memory and then released in the same order, allowing the data to be processed in the same sequence regardless of the amount of data stored in the memory.This makes the 72221L25PFI8 perfect for applications with large amounts of data, as it allows the device to efficiently store and retrieve data with minimal loss. As well, it can also be used for applications where data is constantly being received, such as in a vehicle’s on board computer system.The 72221L25PFI8 also has many other applications. For instance, it can be used as a type of data management tool, allowing the device to store large amounts of data and then manipulate it according to the user’s wishes. As well, it is also commonly used in automotive applications, as it allows the data from various devices to be collected and organized on one computer.In conclusion, the 72221L25PFI8 is a type of logic device that is used for efficient storage and retrieval of data. It utilises FIFO (First in, First Out) architecture, meaning that data is stored in an address location and sent out in the same order it was received, ensuring that large amounts of data can be effectively organized and managed. This makes the 72221L25PFI8 perfect for a variety of applications, such as automotive hardware and data management.

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