mx25l12855e Macronix International Co., mx25l12855e Datasheet - Page 60

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

P/N: PM1466
Notes :
1. Under parallel mode, the fastest access clock freg. will be changed to 6MHz(SCLK pin clock freg.)
Figure 38. Release from Deep Power-down and Read Electronic Signature (RES) Sequence (Parallel)
To release from Deep Power-down mode and read ID in parallel mode, which requires a parallel mode com-
mand (55h) before the read status register command.
To exit parallel mode, it requires a (45h) command or power-off/on sequence.
PO7~0
CS#
SCLK
SI
0
1
High Impedance
2
Instruction
3
4
5
6
7
23
8
22 21
9 10
3 Dummy Bytes
3
28 29 30 31 32 33 34 35
2
60
1
0
Byte Output
Electronic Signature Out
Deep Power-down Mode
36 37 38
MX25L12855E
t
RES2
REV. 0.05, MAR. 05, 2009
Stand-by Mode