| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a flash memory element which can read out the other sector during programming/erasing. SOLUTION: This element comprises a bank register selecting a program/ erasion state of each bank, a mode control section outputting a mode signal of a bank selected by the bank register, an address section separating/ independing external addresses to internal addresses respectively based on an output of the bank register, and many banks performing simultaneously program/erasion and read-out operation based on the mode signal and the internal addresses.</p> |
