Flash memory is nonvolatile, used for storage & to transfer data between pc and Digital devices. It is often found in USB drives/ MP3 players/ digital cameras/ solid-state drives.Flash memory is an electronic storage device that can be used to store data and access information. This type of memory is found in many common digital devices, like music players and video cameras. What is static flash memory chips
Flash memory is an electronic device used for storing data and for transferring data between devices. It lets you store or transfer your files in the form of digital data. It has the ability to be re-written on and erased from so that one can store new files and access old ones unprompted. Flash memory is commonly found in USB drives, MP3 players, cameras, solid-state drives, etc
Flash memory chips are a type of flash storage. Flash storage may also be a standalone memory storage device such as a USB drive. Flash memory is a distinct form of flash storage, which is programmed and erased in large blocks.
Flash memory is a type of memory storage that can be programmed and erased electronically. It is often sold with the option of being as an add-in module to a computer or as standalone storage devices that could be used on their own like USB drives, SD cards, etc. Flash memory – whether being plugged into a computer or being held in one’s hands – can allow users to read and write data onto it, such as songs or pictures.
The term flash also refers to instances or units of stored information that are electrically erased as a group, and not one at a time. In terms of technology and applications flash memory shares most traits with USB Flash drives although it lacks some functionality present in the latter. The term “flash” is often used in reference to the now-defunct 4-bit per cell NOR designs that remain popular due to their reasonable cost, high endurance, extreme tolerance of physical shock, and so on, even if they are obsolete by today’s standards due to their low capacity.
Flash memory is similar to the standard MOSFET, except the transistor has two gates instead of one. Much like a standard MOSFET, Flash memory uses floating-gate transistors to store data. The floating-gate MOSFET is actually an improvement on the standard MOSFET as it can store more than one binary value and can also store data for a longer time period due to its improved read features.
Flash drives are not really that new. In fact, they have been around for much longer than most people would expect. This is because a flash drive incorporates the use of FGMOS transistors – these are similar to the standard MOSFET transistor. A Flash drive’s FGMOS lets it perform its function; but in this case, when you plug a flash drive into your computer, it can save and store information just like any other hard disk – pretty cool, right? The only difference between Flash drives and MOSFETS is Flash memory uses two gates which allows them to store more data.
Flash memory is very similar to standard MOSFET, in that they are both transistors used for amplifying or switching electronic signals. However, flash memory has a couple of similarities with FGMOS in that they each have one floating node and use direct current (DC).
The history of flash memory traces back to the development of the floating-gate MOSFET (floating gate transistor), also known as the floating gate FET. The original MOS transistor, also known as a MOSFET, was invented by Egyptian engineer Mohamed M. Atalla and South Korean engineer Dawon Kahng in 1959 at Bell Labs. Simon Min Sze then went on to further develop the device with Kahng with the help of Chinese engineer Kuo Huan Lin at Bell labs in 1967. They proposed that they could be used as a form of programmable read-only memory that would be both nonvolatile and rewritable.
You probably won’t hear this story when talking to a friend but Chinese engineers Simon Min and Dawon Kahng were the first to invent the floating-gate MOSFET (or MOSFET for short). This transistor actually acts like a switch controlling how current flows in your computer. They made this discovery in 1967. In 1976, Korean engineer Mohamed M. Atalla showed that it could make pretty good memories too. These devices are now in digital stores like Amazon
The development history of flash memory can be traced back to 1967 when the first patented flash-memory cell was created by relying upon a floating-gate MOSFET (metal-oxide-semiconductor field-effect transistor) that is considered a prime contender for use in nonvolatile memory. The floating gate is an insulated gate placed between the source and drains where it acts as a switch when the gate receives electrical charge through programming mechanisms such as Fowler–Nordheim tunneling which occurs when electrons move from a positively charged silicon substrate through an insulating oxide layer then into the floating gate below. This process stores charge in the form of localized impurity atoms creating a dischargeable negative or positive charge to change the threshold voltage of each affected FGMOS transistor.
