Figure 12. Write Enable (WREN) Sequence (Command 06)
CS#
SCLK
SI
SO
01234567
Command
06
High-Z
MX25L1605D
MX25L3205D
MX25L6405D
Figure 13. Write Disable (WRDI) Sequence (Command 04)
CS#
SCLK
SI
SO
01234567
Command
04
High-Z
Figure 14. Read Identification (RDID) Sequence (Command 9F)
CS#
SCLK
SI
SO
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 28 29 30 31
Command
9F
High-Z
Manufacturer Identification
Device Identification
7 65
MSB
3 2 1 0 15 14 13
MSB
3210
P/N: PM1290
REV. 1.4, OCT. 01, 2008
36