IS62LV256AL-20JLI

IS62LV256AL-20JLI is a kind of memory which is widely used in the development of consumer electronics products. It is a low-power, high-speed, high-end memory, with a high performance and wide application field. This article will introduce the application field and working principle of IS62LV256AL-20JLI.

Application Field of IS62LV256AL-20JLI

The IS62LV256AL-20JLI is widely used in consumer electronics, such as digital cameras, voice recorders, MP3 players, cellular phones, security systems, and automotive electronics. It is also one of the most popular memories in digital display equipment, medical equipments and network equipments. In addition, it is also widely used in industrial control, home appliance control and other areas.

In consumer electronics, the IS62LV256AL-20JLI can be used to store programs, providing temporary data and register storage. For digital display equipment, the IS62LV256AL-20JLI can realize fast refresh and store large graphic data. As for medical equipments, IS62LV256AL-20JLI can be used in the process of scanning, storing the necessary data and then transmitting the data to other equipments. In the industrial control, the IS62LV256AL-20JLI can be used to store the program that controls the whole equipment.

Working Principle of IS62LV256AL-20JLI

IS62LV256AL-20JLI is a high-speed static random access memory, which is composed of 256K bits cells. Every word-line is connected with 1/4Mb (4 random access cells) Every bit cell is composed of four transistors which can store binary data 0 or 1, and with one capacitor according to the silicon area. It can simultaneously read and write eight datas. The 20JLI can operate with a single supply of 3V~3.6V and a minimum of 1.8V. In different process, it can be used to store or transmit data.

The working principle of IS62LV256AL-20JLI based on the charge-store principle. Every data will be transferred between the chip and off-chip device with single ended data output. The active low pin will write “1” to the cell and active HIGH pin will write “0”. When the write pulse is finished, the data will be stored through the charge-store principle in the cell.

Thus, IS62LV256AL-20JLI is mainly used in consumer electronics, digital display equipments, medical equipments, industrial control and other areas. With advanced technology and wide capacity, IS62LV256AL-20JLI can provide high-performance memory for these advanced systems.