S29AL016J70WEI029

Memory: S29AL016J70WEI029 Application Field and Working Principle

The S29AL016J70WEI029 is a 16 megabit (2 Mbyte) 3V or 1.8V CMOS Flash memory manufactured by Spansion which is the brand of GlobalFoundries. It provides high performance with fast access times and superior reliability. The S29AL016J70WEI029 memory is a nonvolatile memory device capable of storing data even when power is removed from the device.

Application Fields of S29AL016J70WEI029 Memory

The S29AL016J70WEI029 has a wide range of applications and is commonly used in embedded applications such as automotive, industrial and consumer applications. It is also frequently used in space applications, medical, network and military applications. The memory is well suited for use in PC cards, Smartcards, mobile phones and hand held electronic devices.

The S29AL016J70WEI029 enables reliable operation in demanding automotive, industrial and consumer applications. The devices feature a powerful erasing algorithm that eliminates non-volatile bits. This provides reliable operation even in the harshest environmental conditions. The memory provides a valid extra-wide operating temperature (-40°C to +85°C). It is also stable over vibrating and accelerated life tests.

Working Principle of S29AL016J70WEI029 Memory

The S29AL016J70WEI029 is a non-volatile memory which stores the data even when the power is removed from the device. It is an array of large Flash memory cells that are arranged in a square matrix and can be addressed via logic circuits with a row and a column. Each Flash memory cell consists of a CMOS transistor, a charge pump and a one-time programmable fuses. When the fuses are programmed, the cell will store a one and it is locked. To program, the cell is connected to a voltage higher than the normal operating voltage and the fuses are programmed. To erase the cell, the charge pump will be activated and the fuses will be reset. The cell will then store a zero.

The S29AL016J70WEI029 also utilizes a powerful erasing algorithm that eliminates non-volatile bits. This is achieved by using a combination of parameters that are programmed into the device and an algorithm that activates at each given time. This provides reliable and safe operation even in the harshest environmental conditions.

The S29AL016J70WEI029 is a high-speed Flash memory that provides superior reliability and performance. It enables reliable operation in demanding automotive, industrial, consumer and space applications. The device is capable of storing data even when power is removed from the device and utilizes a powerful erasing algorithm that eliminates non-volatile bits. The S29AL016J70WEI029 is well suited for use in PC cards, Smartcards, mobile phones and hand held electronic devices.