72T1895L4-4BBG

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The 72T1895L4-4BBG is a Logic FIFOs memory of the 72T product family developed by STMicroelectronics. This type of memory offers a wide range of performance benefits to increase data transfer efficiency. FIFO stands for "first in, first out" indicating that the oldest data stored in the memory is read out first. This memory is designed for high-speed data transfer applications and is commonly used in industrial and instrumentation controls, automotive systems, medical and telecom equipment.

The 72T1895L4-4BBG is a programmable source synchronous memory. It is designed to provide high throughput, low power consumption and flexibility. The device has a serial input port for transferring data into the FIFO and a serial output port for draining data from the FIFO. It is capable of storing up to 4 million 32-bit words with a data rate of up to 150 MHz. The FIFO also includes an optional external memory expansion port.

The 72T1895L4-4BBG provides a wide range of features such as: power-on reset, optional external memory expansion, programmable write protect, and programmable flags. The external memory expansion port allows for up to 4 additional bytes of data storage. This allows the user to customize the memory to their specific application requirements. The write protection feature prevents accidental or intentional data corruption and the flags enable the user to monitor the FIFO’s activity.

In terms of its working principle, the 72T1895L4-4BBG is a source synchronous memory. This means that it uses source-synchronous clocking to move data from the memory. For each 32-bit word, four clock cycles are used to transfer the data. The device operates at a maximum frequency of 150 MHz and provides an extended data word access rate of up to 600 megabytes/second.

The main application fields for the 72T1895L4-4BBG include industrial automation, instrumentation and control, automotive systems, medical equipment, computing, and telecommunication. It is a versatile memory that is suitable for many different applications. It is well suited for applications requiring high-speed data transfers, such as video processing, image processing, waveform analysis, and telecommunications.

Taking into account all of its features, the 72T1895L4-4BBG is an excellent choice for any application requiring a logic FIFOs memory. It is highly efficient, flexible, and reliable and allows users to customize their memory according to their specific application requirements. Furthermore, the source synchronous clocking makes it possible to quickly transfer large amounts of data with low power consumption.

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