IS25WP016-JBLE

IS25WP016-JBLE is a 16Mb Serial Flash Memory module manufactured by Integrated Silicon Solution, Inc (ISSI). As with all forms of Flash Memory, the IS25WP016-JBLE is non-volatile, which means data is retained even after a power loss. It is ideal for applications such as BIOS upgrades, digital signage, data logging, embedded systems and automotive infotainment. This article will explore the various application fields and associated benefits of the IS25WP016-JBLE and explain the working principles of this type of memory.

Application Fields

Due to its robustness and non-volatile nature, the IS25WP016-JBLE is a memory solution ideal for applications where power failure protection, long-term data storage and reliability are key factors.The IS25WP016-JBLE is primarily focused on applications in the automotive industry. As such, it is designed to comply with automobile electronic grade requirements, tolerating wide temperature ranges, vibration and corrosion. It has an operating temperature range between -40°C and 105°C.It is also widely used in data logging and embedded system applications. It is an attractive solution for data logging as it offers low power consumption, smaller package size and high performance when compared to other types of Flash Memory. Furthermore, its micro-controller/micro-processor compatibility means that it can be used as memory for an embedded system, offering a similar data security and retention benefit as the automotive industry applications.Furthermore, the IS25WP016-JBLE is used in digital signage applications, medical and industrial systems, wearable technology, industrial automation and consumer electronics such as music players, cameras and GPS devices.

Benefits

The IS25WP016-JBLE offers several benefits in comparison to other forms of memory. Firstly, it is non-volatile, which means that data is retained even when the power is removed. Secondly, it is extremely robust and reliable and can tolerate extreme temperature ranges, shock and vibration. Furthermore, the Power Core Cell architecture offers improved read and write performance, reduced average active power, and improved programming time.It is also small in size, allowing for more compact devices, and offers advanced security features such as password lockbit and sector protection. Additionally, it is pin-compatible with a wide range of micro-controllers and micro-processors allowing for easy integration into existing systems.

Working Principle

The IS25WP016-JBLE is a type of Flash Memory, which can be programmed, read, erased and rewritten. It uses a two-device design consisting of two separate cells (the die) with two dedicated pins connected between them.The cells contain an array of memory cells arranged in rows and columns, and a controller interface. The controller handles the task of transferring data between the two cells and executing instructions. It also performs erase, write, and read cycles on the memory.Flash Memory is a type of non-volatile memory, meaning the data is retained even when the power is removed. It is based on the principle of tunneling, whereby electrons are transferred between two layers of material, usually polycrystalline silicon.Erase and write cycles are carried out by applying an electric field across the two layers of polycrystalline material, which alters the charge ability of the cells. To read data, a sense amplifier is used to detect the cells’ resistance. Overall, the IS25WP016-JBLE is an ideal memory solution for applications where power failure protection, robustness and long-term data storage are key factors. It offers a variety of benefits over other types of Flash Memory, including faster read and write performance, small size and expanded security features.