17.2.8 Page Erase (PAGE_ERASE) Command

The PAGE_ERASE command erases the specified number of pages of code memory from the specified base address. Depending on the device, the specified, base address must be a multiple of 0x400 or 0x100.

After the erase is performed, all targeted words of code memory contain 0xFFFFFFFF.
Figure 17-14. Page Erase (PAGE_ERASE) Command
Table 17-9. Page Erase (PAGE_ERASE) Format
FieldDescription
Op code0x5
OperandNumber of pages to erase
Addr_LowLow16 bits of 32-bit destination address
Addr_HighHigh16 bits of 32-bit destination address
Expected Response (1 word):
Figure 17-15. Page Erase (PAGE_ERASE) Response