MX25U4035
MX25U8035
Figure 13. Read Status Register (RDSR) Sequence (Command 05)
CS#
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
SCLK
SI
command
05
Status Register Out
Status Register Out
High-Z
SO
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
MSB
MSB
Figure 14. Write Status Register (WRSR) Sequence (Command 01)
CS#
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
SCLK
command
01
Status
Register In
SI
7
6
5
4
3
2
0
1
MSB
High-Z
SO
Figure 15. Read Data Bytes (READ) Sequence (Command 03)
CS#
0
1
2
3
4
5
6
7
8
9
10
28 29 30 31 32 33 34 35 36 37 38 39
SCLK
command
03
24-Bit Address
23 22 21
MSB
3
2
1
0
SI
Data Out 1
Data Out 2
High-Z
2
7
6
5
4
3
1
7
0
SO
MSB
P/N: PM1394
REV. 1.0, MAR. 09, 2009
37