To protect the device against inadvertent writes, the Write Disable (WRDI)
instruction (opcode 04h) disables all programming modes by setting the WEL bit to logic
‘0’. The WRDI instruction is independent of the
status of the WP pin.Figure 6-3. WRDI Timing
DS20006244C
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
