GD25QL32CXIGX datasheet(42/62 Pages) ELM

tên linh kiện	GD25QL32CXIGX

Giải thích chi tiết về linh kiện	1.8V Uniform Sector Dual and Quad Serial Flash

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nhà sản xuất	ELM [ELM Electronics]

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GD25LQ32CxIGx 1.8V Uniform Sector Dual and Quad Serial Flash

7.27. Program/Erase Resume (PER) (7AH)

The Program/Erase Resume command must be written to resume the program or sector/block erase operation

after a Program/Erase Suspend command. The Program/Erase command will be accepted by the device only if

the SUS2/SUS1 bit equal to 1 and the WIP bit equal to 0. After issued the SUS2/SUS1 bit in the status register

will be cleared from 1 to 0 immediately, the WIP bit will be set from 0 to 1 within 200ns and the Sector or

Block will complete the erase operation or the page will complete the program operation. The Program/Erase

Resume command will be ignored unless a Program/Erase Suspend is active. The command sequence is show in

Figure29.

Figure 29. Program/Erase Resume Sequence Diagram

Command

0 1 2 3 4 5 6 7

7AH

CS#

SCLK

Resume Erase/Program

Figure 29a. Program/Erase Resume Sequence Diagram (QPI)

CS#

SCLK

IO0

IO1

IO2

IO3

0 1

Command

7AH

Resume previously suspended

program or Erase

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