GTZC1 TZSC BKPSRAM sub-region B watermark register
SUBB_START | Start of sub-region B This field defines the address offset of the sub-region B, to be multiplied by the granularity defined in Table 16. |
SUBB_LENGTH | Length of sub-region B This field defines the length of the sub-region B, to be multiplied by the granularity defined in Table 16. When SUBB_START + SUBB_LENGTH is higher than the maximum size allowed for the memory, a saturation of SUBB_LENGTH is applied automatically. If SUBB_LENGTH = 0, the sub-region B is disabled (SREN bit in GTZC1_TZSC_MPCMWBCFGR is cleared). |