Strictly necessary cookies are on by default and cannot be turned off. Functional, Performance and Tracking/targeting/sharing cookies can be turned on below based on your preferences (this banner will remain available for you to accept cookies). You may change your cookie settings by deleting cookies from your browser. Then this banner will appear again. You can learn more details about cookies HERE.
Strictly necessary (always on)
Functional, Performance and Tracking/targeting/sharing (default off)
In multi-bank devices such as JL-J, it is indeed possible to read from one bank while another bank is being erased or programmed.
If a program command is issued to Bank 1 when Bank 2 is busy erasing, the command will be ignored. The device supports Erase Suspend and Resume function. You can suspend the erase in Bank 2 first, then program in Bank 1. After the program is done, you can resume the erase in Bank 2. This can be easily implemented in software.