N25Q512A13GF840E Datasheet, PDF (59/91 Pages) Micron Technology – Micron Serial NOR Flash Memory 3V, Multiple I/O, 4KB Sector Erase N25Q512A

512Mb, Multiple I/O Serial Flash Memory
WRITE Operations
Figure 30: WRITE ENABLE and WRITE DISABLE Command Sequence
Extended
0
C
S#
DQ[0]
DQ1
Dual
C
S#
0
MSB
0
DQ[0]
0
1
2
3
4
0
0
High-Z
Command Bits
0
0
1
2
3
Command Bits
0
1
LSB
0
5
6
1
1
7
LSB
0
DQ[1]
0
0
0
1
MSB
Quad
0
1
C
S#
DQ[0]
Command Bits _LSB
0
0
DQ[1]
0
1
DQ[2]
0
1
DQ[3]
0
0
MSB
Don’t Care
Note: 1. Shown here is the WRITE ENABLE command code, which is 06h or 0000 0110 binary. The
WRITE DISABLE command sequence is identical, except the WRITE DISABLE command
code is 04h or 0000 0100 binary.
PDF: 09005aef84752721
n25q_512mb_1ce_3V_65nm.pdf - Rev. O 05/13 EN
59
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