26.4.2.3.3 Flash Erase

The NVM command set supports multiple types of Flash erase operations with different number of pages. This allows several pages to be erased in a single operation. The duration of the erase operation is the same for 1 page as for 32 pages.

Table 26-1. Programming Granularity
Memory SectionErase GranularityWrite Granularity
PFM sectionPageWord
BOOTCFG RowPageWord1
Note:
  1. BOOTCFG has page granularity when programming on a locked device.