EEPROM电路设计原理与工艺分析

The Analysis of Theory and Technics of EEPROM Circuit

EEPROM(electrically erasable,programmable,read-only memory),是一种电可擦除可编程只读存储器电路,它具有易于使用、价格低廉等特点。由于它的可编程特性,加上能以非常低的成本获得,因此,几乎在每一种电子产品中都可见到EEPROM的身影,是目前业界使用最普遍的非易失性存储器之一。介绍了EEPROM电路的设计原理与生产工艺,并对其中的关键技术进行了分析。

EEPROM （ electrically erasable, programmable, read - only memory ）, is a memory circuit of electric erasable and read - only. It is prone to use and its price is cheap. Because of its programmable and cheap cost, it is almost used in each kind of electronic product. It is universal one of nonvolatile memory used in semiconductor field now. The article introduces EEPROM electrocircuit＇s design principle and production craft, meanwhile ananlyzes its pivotal technique inside.