What is the connection between Eeprom and Flash?

Electronically deceiving programmable memory only for reading (EEPROM) and Flash memory have much in common. The EEPROM and FLASH Memory are based on the chip format, they can store data that can be deleted and rewritten, and use the same transistor technology with a floating gate. Although it is right to state that Flash Memory is the EEPROM type, EEPROM and FLASH memory terms usually describe different devices.

EEPROM generally concerns any type of data memory that can have digital data written and erased using an electronic device of a type. This is, unlike the deceased programmable memory only (EPROM), which must be physically removed and erased by a non -electronic method, such as ultraviolet light. Since the writing and erase of the flash memory is performed using a computer, Flash Memory, according to the EEPROM definition. For Examples, Eeprom is usually incorporated into a larger integrated circuit (IC). The function of storage of different pieces servesthe data that the rest of the IC needs to achieve its purpose. EEPROM does it by storing data in small blocks, usually only one byte in length.

Flash Memory, on the other hand, usually sees use in separate memory devices such as USB units or camera memory cards, and stores user files of your computer. For this purpose, the data is organized in large blocks, each containing many bytes of data. These large blocks can be accessed and erased much faster than single data blocks. This much greater speed when handling data is where Flash Memory derives its name.

EEPROM and FLASH MEMORY Both use the floating gate transistors to store data. As a result, both forms of memory are illegal. The non -bother refers to a memory that can continue to store, even if no force is available. This is unlike other types of memory such asLAD memory with random access to computer that interpret all stored data when the power is removed.

Another shared attribute of technologies based on a transistor with a floating gate is a limited life cycle of transistors due to a phenomenon called memory wear. Every time the data is written or erased from these devices, there is a little more wear. Finally, after 10,000 to 100,000 cycles, transistors will start to fail. While the EEPROM contains operating data that rarely changes, the data stored on the flash often changes. Therefore, while both EEPROM and flash memory experience wearing memory, it usually has a much greater effect on flash memory.