72201L15JGI

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

72201L15JGI Application Field and Working Principle

FIFOs Memory is a type of data storage device that is optimized for performance in applications where data must be shuttled between several processes or components. It works by maintaining a queue of data that is shared by all processors or components in a system. FIFOs Memory (First In First Out Memory) solves the problem of synchronizing two pieces of hardware or software, generally known as the producer-consumer problem. The producer of the queue is responsible for enqueuing, and the consumer is responsible for dequeuing these items. However, FIFOs Memory can be implemented to accommodate any number of producer/consumer processes.

The 72201L15JGI FIFOs Memory is a multi-port integrated FIFOs Memory device specifically designed for use in high-speed communications and data transfer applications. It includes four separate First In/First Out (FIFO) memories and controls, which can be independently configured. Each FIFO has a data bit width of either 8- bits, 16-bits, 32-bits and 64-bits for contact with a data bus.

The 72201L15JGI provides four FIFOs memories each independently programmable with their own independent read and write ports. The device is designed to offer good flexibility and performance when transferring data between high-speed peripherals or between two data buses. Each FIFO has a program-controlled flag and counter to prevent data overruns and to indicate the current status of that FIFO. The deepest of four FIFO memories is 64-bit wide and can store up to 65536 words of data.

72201L15JGI Working Principle

The 72201L15JGI is an autonomous FIFO device designed with at least four independent FIFO memories and memory control logic. Its core building blocks consist of counters, address and flags registers, control/status and flag outputs, FIFO memories with read/write ports and an overall control block. The size of each FIFO memory is programmable independently and is programmable, with 8,16,32, and 64 bit widths supported.The main purpose of this device is to store data in a First In/First Out manner, providing a medium for transferring data between two devices at different speeds.

Whenever data is written to the FIFO, the data is stored in the order in which it has been written down. This is known as first-in, first-out (FIFO) operation. Data is read from a FIFO, starting from the first entry that was stored in the memory and working its way through until all the data has been read. The FIFOs Memory read and write logic follow these rules, with the aim of transferring data between two devices.

A simple application of the 72201L15JGI is the read/write controller that includes four independent FIFOs in order to transfer data between two memory systems that have different data rate with a minimum of data loss. The process of transferring data between different devices is managed by the FIFOs Memory. The FIFOs Memory keep track of the data that has been written and read and also keeps track of which data has already been transferred and which data is still pending.

72201L15JGI Application filed

The 72201L15JGI FIFOs Memory can be used in a variety of applications, such as networking, data communication, telecommunications, and industrial automation. It is commonly utilized in equipment such as printers, optical scanners, medical instruments, gaming systems, industrial control systems, video capture and playback, and storage systems.

The FIFOs Memory can serve as a bridge between a system\'s bus and its peripherals, allowing for the fast and efficient transfer of data without any data loss or interruption. It can be used to store data from one peripheral device and make it immediately available via its read port. Some examples of its usage are to store large packets from a high-speed communications link and break it into smaller chunks so that it can be transmitted to a slower device. Similarly, the device can be used to buffer data from one slow device so that it can be transmitted to a faster one.

Furthermore, the 72201L15JGI can also be utilized in order to prevent data overruns. Data overruns can occur when two devices are communicating and one device is able to transfer data much faster than the other. This can lead to the device not being able to handle the incoming data, leading to data being lost. By utilizing FIFOs Memory, the data can be stored larger chunks and then be read out in smaller chunks, avoiding data overruns.

Conclusion

The 72201L15JGI FIFOs Memory is a vital component in modern high-speed communications and data transfer applications. It is optimized for performance and provides a reliable bridge between multiple processors and communication systems. It solves the common producer-consumer problem, ensures that there are no data overruns and helps to prevent data loss.

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