5.42 Write Resume (RES)

The Write Resume command restarts a previously suspended write operation and clears the status by setting the corresponding bit in Status Register 1 back to 0.

To execute a Write Resume operation, the host drives CE# low, issues the RES command (7AH) in SPI mode or QPI mode, and then drives CE# high. Completion of the internally self‑timed write operation can be determined by polling the BUSY bit in Status Register 1 or by waiting for the specified timing parameter—T_SE for Sector Erase, T_BE, for Block Erase, or T_PP for Page Program operations. The cumulative write time, including both the period before suspension and after resumption, does not exceed the maximum uninterrupted write times specified for T_SE, T_{BE_32KB/64KB,}, or T_PP.