一个通用的24C01－24C256共9种EEPROM的字节读写操作程序，此程序有五个入口条件，分别为读写数据缓冲区指针,进行读写的字节数，EEPROM首址，EEPROM控制字节，以及EEPROM类型。此程序结构性良好，具有极好的容错性，程序机器码也不多。-A generic 24C01-24C256 total of nine kinds of EEPROM byte read and write operating procedures, this procedure has five entry conditions, namely, to read and write data buffer pointer, the number of bytes to read and write, EEPROM the first site, EEPROM control word Festival, as well as the EEPROM type. This program structured well, with excellent fault-tolerance, the program machine code is running out.