IS61LF51236A-6.5B2LI

Memory

IS61LF51236A-6.5B2LI is a high-speed 512K×36 CMOS static random access memory (SRAM), organized as 256K words of 36 bits each. This device look-a-like asynchronous SRAM with a 5-Volt supply voltage, constructed with CMOS circuitry and designed for high-speed memory system operation. The device is a single chip SRAM suitable for most applications such as data buffer, cache memory, video digitized buffer and digital signal processing.

Application Field

IS61LF51236A-6.5B2LI is done in 0.6-micron CMOS technology for low power, high speed access and high integration. It can be widely used in embedded system, industrial control, communication, medical equipment, and automotive application. Also, it can provide data processing and storage in servers, computers and networking, as well as being used in consumer products.

Working Principle

The basic element, which stores information bits, of SRAM is made up of a flip-flop. Every flip-flop can store one bit, and the flip-flop can be set or reset to store either a “1” or “0” bit. The flip-flops of IS61LF51236A-6.5B2LI are connected in the order of a matrix model. The stored data are usually saved in the form of binary numbers. The information bits enter the data input terminals, passed through multiple logic gates, output at the flip-flop, and then to the data output terminals.

To read the data stored in IS61LF51236A-6.5B2LI, the address of the required location of the memory is first sent to address inputs. Then the data stored at that address is passed through the address decoder and logic gates, which are connected to the flip-flops. The logic gate opens the flip-flop, which is used to pass the data to the data output terminal. When the data arrives at the data output terminal, the read/write operation is complete.

Conclusion

In conclusion, IS61LF51236A-6.5B2LI is a high-speed, low-power CMOS static random access memory which can be widely used in various application fields, such as embedded system, industrial control, communication, medical equipment, automotive application, server and computers. What’s more, it’s working principle is based on storing data in the form of binary numbers and outputting it through address decoder and logic gates.