AT25DF512C Datasheet, PDF (33/40 Pages) List of Unclassifed Manufacturers – 512-Kbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support

Figure 14-3. WP Timing for Write Status Register Command When BPL = 1
CS
WP
t_WPS
t_WPH
SCK
SI
SO
0
0
MSB OF
WRITE STATUS REGISTER
OPCODE
HIGH-IMPEDANCE
Figure 14-4. HOLD Timing – Serial Input
CS
0
X
LSB OF
WRITE STATUS REGISTER
DATA BYTE
SCK
HOLD
t_HHH
t_HLS
t_HLH
t_HHS
SI
SO
HIGH-IMPEDANCE
Figure 14-5. HOLD Timing – Serial Output
CS
SCK
t_HHH
HOLD
t_HLS
t_HLH
t_HHS
SI
t_HLQZ
SO
t_HHQX
MSB
MSB OF
NEXT OPCODE
AT25DF512C 33
DS-25DF512C–030A–4/2014