EEPROM( Electrically Erasable Programmable Read Only Memory )全称是电气可擦除可编程只读存储器,是非易失存储器,可以访问到每个字节,容量比较小.有并行接口和串行接口的EEPROM,但并行接口基本上被串行接口的EEPROM取代,常见的串行接口有I2C,SPI,Microwire, 1-wire等.常用IIC接口的EEPROM有AT24C16,AT24C64等.EEPROM与NOR Flash的区别在于NOR Flash在擦除是按Block…