W25X40BL Datasheet, PDF (45/55 Pages) Winbond – 2.5V 4M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL I/O SPI

W25X40BL
8.8 Serial Output Timing
/CS
CLK
tCLQX
IO
output
tCLQV
tCLQX
MSB OUT
tCLQV
8.9 Serial Input Timing
/CS
tCHSL
CLK
IO
input
tSLCH
tDVCH
MSB IN
tCHDX
8.10 Hold Timing
/CS
CLK
tCHHL
/HOLD
IO
output
IO
input
8.11 Write Protect Timing
/CS
tWHSL
/WP
tCLH
tCLL
LSB OUT
tSHQZ
tCHSH
tSHSL
tSHCH
tCLCH
LSB IN
tCHCL
tHLCH
tCHHH
tHLQZ
tHHCH
tHHQX
tSHWL
CLK
IO
input
Write Status Register is allowed
Write Status Register is not allowed
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Publication Release Date: April 21, 2011
Preliminary - Revision B