w25q40bv Winbond Electronics Corp America, w25q40bv Datasheet - Page 45

• Manufacturer Part Number: w25q40bv
• Description: 4m-bit Serial Flash Memory With Dual And Quad Spi
• Manufacturer: Winbond Electronics Corp America

W25Q40BV
8.2.28
Erase / Program Resume (7Ah)
The Erase/Program Resume instruction must be written to resume the Sector or Block Erase operation or
the Page Program operation after an Erase/Program Suspend. After issued the BUSY bit in the Status
Register will be set to a 1, the SUS bit in the Status Register will clear to 0 and the Sector or Block will
complete the erase operation or the page will complete the program operation. Resume instructions will
be ignored unless an Erase/Program Suspend operation is active. The Erase/Program Resume
instruction sequence is shown in figure 26.
Resume instruction is ignored if the previous Erase/Program Suspend operation was interrupted by
unexpected power off.
Figure 26. Erase/Program Resume Instruction Sequence
Publication Release Date: March 26,2009
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Preliminary - Revision A