at25df041a ATMEL Corporation, at25df041a Datasheet - Page 35

• Manufacturer Part Number: at25df041a
• Description: 4-megabit 2.3-volt Or 2.7-volt Minimum Spi Serial Flash Memory
• Manufacturer: ATMEL Corporation

Figure 13-4. HOLD Timing – Serial Output
Figure 13-5. WP Timing for Write Status Register Command When SPRL = 1
3668C–DFLASH–3/08
SCK
HOLD
WP
SO
CS
SCK
SI
SO
CS
SI
HIGH-IMPEDANCE
WRITE STATUS REGISTER
t
WPS
t
HHH
OPCODE
MSB OF
0
t
HLQZ
0
t
HLS
0
WRITE STATUS REGISTER
t
HLH
DATA BYTE
LSB OF
X
t
HHQX
t
WPH
AT25DF041A [Preliminary]
t
HHS
NEXT OPCODE
MSB OF
MSB
35