7202LA15JI

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Logic - FIFOs Memory

Logic-FIFOs memory is a type of semiconductor memory device that utilizes static random-access memory (SRAM) to store data in a series of addressable locations. It allows for fast access to stored information and provides a large storage capability for the same amount of space. In the case of the 7202LA15JI, a logic-FIFO consists of a series of internally addressed 16-bit storage cells, each of which contains one byte of data.

The 7202LA15JI is a logic-FIFO memory device designed for use in digital systems where improved performance and increased capacity are desired. The device is optimized for use in low-power applications, allowing for the use of either static or dynamic (refreshed) memory.

7202LA15JI Application Field

The 7202LA15JI offers a wide range of applications, including flash-memory controllers, FPGA-based logic applications, system-on-chip implementations, video-editing applications, video streaming solutions, and device-driver solutions. The device is also suitable for use in embedded systems where the reliable copy of data is essential. The 7202LA15JI is particularly suitable for applications that require large amounts of data to be quickly and reliably transferred, such as digital data acquisition systems, audio-video systems, and graphics solutions.

7202LA15JI Working Principle

The 7202LA15JI logic-FIFO utilizes an internal address space to store data in a series of 16-bit cells. The device can store up to 64K bytes of data, with each cell able to store one byte of data. Data is transferred into and out of the device through external address and data lines. The device is designed to be accessed asynchronously, meaning that the system controller need not be aware that data is being written or read from the device. This is accomplished through the use of a write pointer and read pointer that are both constantly changing to keep track of the location of data within the device.

In addition to the write and read pointers, the 7202LA15JI uses a status register to report on the status of the device. The status register contains information about the number of entries in the device, the current fill-level of the device, the current read and write positions, as well as the overflow and underflow conditions. This allows the system controller to monitor the status of the device, as well as to synchronize the device to the system\'s data rate requirements.

The 7202LA15JI is designed in such a way that data is stored in a first-in-first-out (FIFO) manner, meaning that data stored in the device is accessed in the same order in which it was written. This allows for very efficient data flow, as a continuous stream of data can be stored and accessed without the need to continuously change the read or write pointer locations.

The 7202LA15JI is an ideal solution for applications requiring fast, reliable access to large amounts of data. The device is robustly designed and offers reliable performance in embedded systems and audio-video applications. The device is also designed to support a wide range of asynchronous transfer modes, allowing it to be used in a variety of applications.

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