Introduction - If you have any usage issues, please Google them yourself
/* Check manufacture Check_SST_39VF400A r and device ID/* CFI_Query CFI Query Entry/Exi t command sequence/* Erase a Erase_One_Sector sector of 2,048 words/* Erase a Erase_One_Block block of 32K words/t* Erase Erase_Entire_Chip he contents of the entire chip/* Program_One_W ord Alter data in one word/* Program_One_Secto r Alter data in 2048 word sector/* Program_One_ Block Alter data in 32K word block