
13.2 Waveform 2 – SPI Mode 3 Compatible (for Frequencies up to 33 MHz)
tCS
CS
SCK
tCSS
tWL
tWH
tCSH
tV
HIGH Z
SO
tHO
VALID OUT
tDIS
HIGH IMPEDANCE
tSU
tH
SI
VALID IN
13.3 Waveform 3 – RapidS Mode 0 (for all Frequencies)
CS
SCK
SO
SI
tCSS
tWH
tWL
tV
HIGH IMPEDANCE
tSU
tH
VALID IN
tCSH
tHO
VALID OUT
13.4 Waveform 4 – RapidS Mode 3 (for all Frequencies)
CS
SCK
SO
SI
tCSS
tWL
tWH
tV
HIGH Z
tSU
tHO
VALID OUT
tH
VALID IN
tCSH
tCS
tDIS
HIGH IMPEDANCE
tCS
tDIS
HIGH IMPEDANCE
24 AT45DB321C
3387L–DFLASH–6/06