Rainbow Electronics AT25DF081A - Manual (Page 46)

46
8715C–SFLSH–11/2012
AT25DF081A
15. AC Waveforms
Figure 15-1. Serial Input Timing
Figure 15-2. Serial Output Timing
Figure 15-3. WP Timing for Write Status Register Byte 1 Command When SPRL = 1
CS
SI
SCK
SO
MSB
HIGH-IMPEDANCE
MSB LSB
t
CSLS
t
CLKH
t
CLKL
t
CSHS
t
CSHH
t
DS
t
DH
t
CSLH
t
CSH
CS
SI
SCK
SO
t
V
t
CLKH
t
CLKL
t
DIS
t
V
t
OH
WP
SI
SCK
SO
0 0 0
HIGH-IMPEDANCE
MSB X
t
WPS
t
WPH
CS
LSB OF
WRITE STATUS REGISTER
DATA BYTE
MSB OF
WRITE STATUS REGISTER
BYTE 1 OPCODE
MSB OF
NEXT OPCODE