MX25U4035
MX25U8035
Figure 10. Write Enable (WREN) Sequence (Command 06)
CS#
0
1
2
3
4
5
6
7
SCLK
Command
06
SI
High-Z
SO
Figure 11. Write Disable (WRDI) Sequence (Command 04)
CS#
0
1
2
3
4
5
6
7
SCLK
Command
04
SI
High-Z
SO
Figure 12. Read Identification (RDID) Sequence (Command 9F)
CS#
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
28 29 30 31
SCLK
SI
Command
9F
Manufacturer Identification
Device Identification
High-Z
SO
7
6
5
3
2
1
0
15 14 13
MSB
3
2
1
0
MSB
P/N: PM1394
REV. 1.0, MAR. 09, 2009
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