flash erase time setting register
ERASE_TIME_BASE | Erase time, which is used to control Terase, Tme and Tsme. An 8MHz clock is to count the erase time. The maximum time of erase is 100ms. Default value is 640000 cycles in 8 MHz, that’s 80 ms. User should set a pessimistic value to avoid possible error in erase operation. |