72T1895L5BBI8

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72T1895L5BBI8 application field and working principle

The 72T1895L5BBI8 is an Integrated Circuit (IC) designed as a First-In-First-Out (FIFO) memory which is commonly used in data buffering. It is designed to provide asynchronous FIFO memory with buffering between microprocessors, controllers and peripherals. Such memories are used because they allow large amounts of data to be stored and retrieved in both directions, quickly and without any loss of data.

The 72T1895L5BBI8 is a 32-bit FIFO memory that has two-ports. One port is for writing data and the other for reading it. Each memory location (32-bits wide) can store bits of data independently and the number of bits that can be stored depends on the size of the FIFO memory. The 72T1895L5BBI8 also has an 8-bit parameter that can be programmed to control the number of bits used in each memory location, allowing the user to increase or decrease the memory size depending on the specific application.

The basic principle of operation is similar to that of a shift register. Bits of data are written into the 72T1895L5BBI8 in a sequential manner, starting from the first memory location, then the second and so on, until all the bits are written into the FIFO. Data is then read out in the same sequential fashion. The data can be read in the same order that it was written in, or it can be read in reverse, from the last memory location to the first.

The 72T1895L5BBI8 can be used in embedded systems and other applications such as communications, data buffering, and instrumentation. Some of its features include a low-voltage operation, an internal logic block which allows data to be written, read, or stored in a single clock cycle, an internal 4KB RAM memory which can store up to 32 bits of data, and a built-in write controller which eliminates the need for external memory controllers.

The 72T1895L5BBI8 is a very useful IC for applications where data buffering is needed. It provides a fast and reliable way to move data from one device to another without any loss of data. The user can easily configure the memory size according to their specific requirements, making it a great choice for many applications.

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