mx25l12855e Macronix International Co., mx25l12855e Datasheet - Page 45

• Manufacturer Part Number: mx25l12855e
• Description: Secured Serial Flash
• Manufacturer: Macronix International Co.

Figure 10. WP# Setup Timing and Hold Timing during WRSR when SRWD=1
P/N: PM1466
Figure 11. Write Enable (WREN) Sequence (Command 06)
Figure 12. Write Disable (WRDI) Sequence (Command 04)
WP#
CS#
SCLK
SI
SO
tWHSL
0
CS#
SCLK
SI
SO
1
CS#
SCLK
SI
SO
High-Z
2
3
01
4
0
5
0
1
1
2
6
Command
2
High-Z
3
Command
45
04
7
High-Z
3
4
06
4
5
8
5
6
9
6
7
7
10
11
MX25L12855E
12
13
14
tSHWL
15
REV. 0.05, MAR. 05, 2009