发明名称 |
Background block erase check for flash memories |
摘要 |
A flash memory erase check circuit is disclosed. One embodiment includes an on-chip circuit that quickly and reliably checks that the flash memory chip is actually erased even after data gain that has resulted, for example, from a long period of storage.
|
申请公布号 |
US2003101390(A1) |
申请公布日期 |
2003.05.29 |
申请号 |
US20020286450 |
申请日期 |
2002.11.01 |
申请人 |
DI ZENZO MAURIZIO;GALLESE MARIA LUISA;IMONDI GIULIANO GENNARO;NASO GIOVANNI |
发明人 |
DI ZENZO MAURIZIO;GALLESE MARIA LUISA;IMONDI GIULIANO GENNARO;NASO GIOVANNI |
分类号 |
G11C16/34;(IPC1-7):G01R31/28 |
主分类号 |
G11C16/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|