mx25l3237d Macronix International Co., mx25l3237d Datasheet - Page 40

• Manufacturer Part Number: mx25l3237d
• Description: Serial Flash Memory
• Manufacturer: Macronix International Co.

P/N: PM1393
Figure 24. Chip Erase (CE) Sequence (Command 60 or C7)
Figure 25. Deep Power-down (DP) Sequence (Command B9)
Figure 26. Release from Deep Power-down and Read Electronic Signature (RES) Sequence (Command AB)
Note: CE command is 60(hex) or C7(hex).
CS#
SCLK
SI
SO
CS#
SCLK
SI
0
1
High-Z
2
Command
3
AB
4
CS#
SCLK
SI
0
5
1
6
2
7
Command
MSB
23
B9
8
3
22 21
9 10
4
3 Dummy Bytes
5
0
6
3
1
28 29 30 31 32 33 34 35
7
2
2
Command
40
60 or C7
1
3
0
4
MSB
7
5
Electronic Signature Out
Deep Power-down Mode
6
6
Stand-by Mode
t
DP
5
7
4
3
36 37 38
MX25L3237D
2
1
Deep Power-down Mode
0
t
RES2
REV. 0.02, JUN. 13, 2008
Stand-by Mode