mx25l12845e Macronix International Co., mx25l12845e Datasheet - Page 60

• Manufacturer Part Number: mx25l12845e
• Description: Mx25l12845e High Performance Serial Flash Specification Preliminary
• Manufacturer: Macronix International Co.

P/N: PM1428
Figure 41. Single Block Lock/Unlock Protection (SBLK/SBULK) Sequence (Command 36/39)
Figure 42. Read Block Protection Lock Status (RDBLOCK) Sequence (Command 3C)
Figure 40. Write Protection Selection (WPSEL) Sequence (Command 68)
CS#
SCLK
SI
SO
0
CS#
SCLK
SI
1
High-Z
2
Command
CS#
SCLK
SI
3
3C
4
5
6
0
7
1
MSB
23
8
2
0
22 21
Command
9 10
3
3 Address Bytes
1
36/39
4
2
Command
5
3
3
28 29 30 31 32 33 34 35
68
6
4
2
60
7
5
MSB
1
23 22
8
6
0
9
MSB
7
24 Bit Address
7
Block Protection Lock status out
6
5
4
MX25L12845E
2
29 30 31
3
36 37 38
1
2
0
1
0
REV. 0.06, MAR. 05, 2009