Electrically Alterable Read-Only Memory (EAROM): Fast Reprogramming and Security

EAROM stands for "Electrically Alterable Read-Only Memory". It is a type of non-volatile memory that can be electrically altered, meaning that its contents can be changed by applying an electric field.

EAROM is similar to other types of non-volatile memory, such as flash memory and EPROM (Erasable Programmable Read-Only Memory), but it has some key differences. One of the main advantages of EAROM is that it can be altered more quickly and easily than other types of non-volatile memory, which makes it useful for applications where fast reprogramming is required.

EAROM is typically used in applications where high-speed reprogramming is necessary, such as in automotive systems, industrial control systems, and medical devices. It is also used in applications where security and tamper-proofing are important, such as in secure communication systems and cryptographic devices.

In summary, EAROM is a type of non-volatile memory that can be electrically altered, it has fast reprogramming speed and it's widely used in applications where high-speed reprogramming, security and tamper-proofing are necessary.