72V3640L10PF

Introduction

The 72V3640L10PF is a 64K x 10 bit FIFO employed in high performance logic and memory applications. FIFO, which stands for "first in first out", is a type of memory that stores data in order. It is composed of an input buffer, a read control circuit, a write control circuit and an output buffer. It also has an on-chip counter and control logic. The read/write operations are initiated through a dedicated access port, which is configured either as an input port or as an output port.

Application Field

72V3640L10PF is especially designed for high performance data transfer operations in memory applications. It is commonly used in data buffering, address recognition and transfer, data storage and retrieval, hardware system interfaces, and other similar applications. Given its working speed and efficiency, it is often used as an interface between two different memory types, for example, between random access memory (RAM) and read only memory (ROM), or between two different types of RAM.

Working Principle

The 72V3640L10PF operates according to the "first in first out" principle, meaning the first data entered into the FIFO will be the first one outputted. The data is loaded into the FIFO via the input port, and is outputted from the output port. The logic and control circuitry integrated on-chip regulate the read/write operations, signals and memory access. This is also known as the "clock and control logic". This logic follows a write, read, and read-acknowledge sequence, which is used to access data stored in the memory.

Memory Cell

The 72V3640L10PF is composed of a 9-bit plus parity data cell and a 32-bit buffer. The 9-bit plus parity data cell stores data in the form of binary digital values. The Parity cell is used to detect errors and store cyclic redundancy codes. The 32-bit buffer stores the read/write address, which is used for read/write operations.

Conclusion

In conclusion, the 72V3640L10PF is a 64K x 10 bit FIFO employed in high performance logic and memory applications. This FIFO follows the "first in first out" principle and is composed of a 9-bit plus parity data cell and a 32-bit buffer. It is commonly used in data buffering, address recognition and transfer, data storage and retrieval, hardware system interfaces, and other similar applications.