35.5.5 ASI Key Status
| Name: | ASI_KEY_STATUS |
| Offset: | 0x07 |
| Reset: | 0x00 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| | | | UROWWRITE | NVMPROG | CHIPER | | | | |
| Access | | | R/W | R | R | | | | |
| Reset | | | 0 | 0 | 0 | | | | |
Bit 5 – UROWWRITE User Row Write Key Status
This bit is set to
‘1’ if the UROWWRITE key is successfully decoded. This bit must
be written as the final part of the user row write procedure to correctly reset the
programming session.
Bit 4 – NVMPROG NVM Programming Key
Status
This bit is set to
‘1’ if the NVMPROG key is successfully decoded. The bit is
cleared when the NVM programming sequence is initiated, and the NVMPROG bit in
ASI_SYS_STATUS is set.
Bit 3 – CHIPER Chip Erase Key
Status
This bit is set to
‘1’ if the Chip Erase key is successfully decoded. The bit is
cleared by the Reset Request issued as part of the chip erase sequence described in
the Chip Erase section.
