What Is an EEPROM Circuit?
EEPROM (Electrically Erasable Programmable read only memory) refers to electrically erasable programmable read-only memory. It is a memory chip that does not lose data after a power failure. EEPROM can erase existing information on the computer or special equipment and reprogram. Generally used in plug and play.
- EEPROM (Electrically Erasable Programmable Read-Only Memory) is a user-changeable read-only memory
- EEPROM, generally used for Plug & Play.
- It is commonly used in interface cards to store hardware setting data.
- It is also commonly used on "hardware locks" that prevent illegal copying of software.
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- Due to the inconvenience of EPROM operation, most of the later BIOS ROM chips on the motherboards used EEPROM (Electrically Erasable Programmable ROM). EEPROM is erased without the use of other equipment. It uses electronic signals to modify its contents, and uses Byte as the smallest modification unit. It is not necessary to completely erase the data before writing. It completely gets rid of EPROM Eraser and programmer. Bondage. EEPROM still uses a certain programming voltage when writing data. At this time, only the special refresh program provided by the manufacturer can be used to easily rewrite the content, so it belongs to a dual voltage chip. With the dual voltage feature of the EEPROM chip, the BIOS can have a good anti-virus function.
- EEPROM related terminology:
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