AT93C57W-10SI-2.5

AT93C57W-10SI-2.5, an electronically programmable non-volatile memory, is widely used in industrial and commercial applications. It operates in many devices, ranging from digital cameras to embedded systems. It is an ideal solution for storing data that needs to be maintained during power-loss. Its working principles involve storing data using electrical charge. In this article, we provide an overview of AT93C57W-10SI-2.5, its application field and working principles.

Application Field: AT93C57W-10SI-2.5 is often used in various applications from industrial to commercial settings. This type of non-volatile memory is ideal for storing small to medium amounts of data, such as configuration settings and control parameters. In addition, it is also used in data logging applications, where specific state information needs to be stored and accessed during power-loss.

Working Principle: AT93C57W-10SI-2.5 employs a form of electrical charge to store data. Inside the memory chip, there are multiple floating gate transistors, which are surrounded by a tunnel oxide layer. When electrons have been used up from the charge storage gates, more electrons are injected from the source line. These electrons are then trapped in the floating gate, creating a charged storage gate which stores the data.

In order to write data to the memory chip, a voltage of six volts is applied to the control gate, pushing electrons through the tunnel oxide layer. If a six volts is applied to the control gate and a voltage of three volts is applied to the drain line, then the electrons will be trapped in the floating gate and the bit will be “written”.

In order to read data, a voltage of three volts is applied to the control gate and the drain line. This causes electrons to be released or trapped in the floating gate, depending on the charge. If the floating gate is fully charged, then the reading will be a “1”, and if the floating gate is depleted, then the reading will be a “0”.

Conclusion: AT93C57W-10SI-2.5 is a popular electronic programmable non-volatile memory which is used for storing data. In this article, we have provided an overview of the memory’s application field and working principles. AT93C57W-10SI-2.5 employs electrical charge to store data, making it an ideal solution for data logging and control parameters.