mx25l12855e Macronix International Co., mx25l12855e Datasheet - Page 56

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

P/N: PM1466
Figure 31. Chip Erase (CE) Sequence (Command 60 or C7)
Note: CE command is 60(hex) or C7(hex).
Figure 32. Deep Power-down (DP) Sequence (Command B9)
Figure 33. Release from Deep Power-down and Read Electronic Signature (RES) Sequence (Command AB)
CS#
SCLK
SI
SO
CS#
SCLK
SI
0
1
High-Z
2
Command
3
AB
CS#
SCLK
SI
4
0
5
1
6
2
Command
7
MSB
B9
23
3
8
4
22 21
9 10
3 Dummy Bytes
5
0
6
1
7
3
2
28 29 30 31 32 33 34 35
Command
60 or C7
2
3
1
4
56
0
5
MSB
7
6
Electronic Signature Out
Deep Power-down Mode
6
7
Stand-by Mode
t
DP
5
4
3
36 37 38
MX25L12855E
2
1
Deep Power-down Mode
0
t
RES2
REV. 0.05, MAR. 05, 2009
Stand-by Mode