Rainbow Electronics AT45DB321D - Manual (Page 36)

36
3597J–DFLASH–4/08
AT45DB321D
21.1 Waveform 1 – SPI Mode 0 Compatible (for frequencies up to 66 MHz)
21.2 Waveform 2 – SPI Mode 3 Compatible (for frequencies up to 66 MHz)
21.3 Waveform 3 – RapidS Mode 0 (F
MAX
= 66 MHz)
21.4 Waveform 4 – RapidS Mode 3 (F
MAX
= 66 MHz)
CS
SCK
SI
SO
t
CSS
VALID IN
t
H
t
SU
t
WH
t
WL
t
CSH
t
CS
t
V
HIGH IMPEDANCE
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
CS
SCK
SO
t
CSS
VALID IN
t
H
t
SU
t
WL
t
WH
t
CSH
t
CS
t
V
HIGH Z
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
SI
CS
SCK
SI
SO
t
CSS
VALID IN
t
H
t
SU
t
WH
t
WL
t
CSH
t
CS
t
V
HIGH IMPEDANCE
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
CS
SCK
SO
t
CSS
VALID IN
t
H
t
SU
t
WL
t
WH
t
CSH
t
CS
t
V
HIGH Z
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
SI