72V2113L6PFG8

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FIFO, abbreviation for First In First Out, is a type of logic memory that is part of the integrated logic family. In contrast to the traditional RAM, FIFO does not re-write the stored data, instead, the data is read from the first memory address to the last memory address and it also eliminates any risk of losing data due to power crashes or system resets. It is a cost-effective, high-performance and versatile solution for numerous embedded applications. The 72V2113L6PFG8 is a FIFO that is functionally similar to the standard FIFO from the same family, and which features higher speed and larger size on-chip address and data registers.

The 72V2113L6PFG8 FIFO comprises of a write address port and a read address port along with a 32-bit wide data register. In regards to the writing part, once the Data Port is written to the write address port, it will cause the data present in the Data Port to be written to the memory cells whose writing address is determined by the Write Port. On the other hand, the reading part of the FIFO is triggered when the Read Port is written to. The data is then transferred from the memory cells whose address is determined by the read port to the Data Port as the read results. The data from/to the FIFO, then, can be accessed from the Data Port by reading and writing to it. The FIFO, for instance, provides interrupt capability for indicating the attainment of specific status conditions to the users. The FIFO is also pre-programmed with two operation modes: synchronous data transfer and asynchronous data transfer. It enables the data transfer from the synchronous memory to the asynchronous memory in a short period of time.

The 72V2113L6PFG8 FIFO’s primary application field is in embedded applications. The FIFO enables data to be transferred in and out of memory in a controlled manner, thus providing a steady flow of data to the users without any glitches or delays. It also serves as a buffer memory holding the data which can be transferred quickly between different devices, as well as storing data in the event of a power crash. Furthermore, the FIFO can also be used in audio applications, where it can be used to store the digital audio data transferred between the digital signal processor (DSP) and audio components, such as FM stereo decoders and Bluetooth devices. Moreover, since the FIFO is programmable, it allows the users to gain better control over their embedded products.

The 72V2113L6PFG8 also features two pairs of data pins, DDR and DB. While the DDR pins (Data Direction Pins) control the direction of data flow, the DB pins (Data Bus pins) carries the data to the FIFO or from the FIFO. Generally, both the DDR pins and DB pins are connected to the microprocessor that is driving the FIFO, which enables the microprocessor to control the FIFO’s data transfer. In addition, it also provides some additional ports, such as DIS and INT, which can be used to signal interrupt and data transfer and/or direction reversal of the FIFO.

To conclude, the 72V2113L6PFG8 FIFO is a high-performance, cost-effective and versatile logic memory that can be employed in a variety of important embedded applications, such as data transfer and storage, audio applications, and general usage. It enables data to be transferred quickly between memory cells without any glitches or delays, which is useful when it comes to transferring data between devices in embedded applications. It also features additional ports that can be used to signal interrupt and data transfer and/or direction reversal of the FIFO. All in all, the FIFO continues to remain an important and extremely useful element in the larger scheme of embedded development.

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