N25Q128A13ESE40G Datasheet, PDF (40/81 Pages) Micron Technology – Micron Serial NOR Flash Memory 3V, Multiple I/O, 4KB Sector Erase N25Q128A

128Mb, 3V, Multiple I/O Serial Flash Memory
READ MEMORY Operations
Figure 17: DUAL OUTPUT FAST READ
0
C
DQ0
Command
MSB
7
8
LSB
A[MAX]
C_x
A[MIN]
D_OUT
D_OUT
D_OUT
LSB
D_OUT
D_OUT
DQ1
High-Z
D_OUT
MSB
D_OUT
D_OUT
D_OUT
D_OUT
Dummy cycles
Notes:
1. C_x = 7 + (A[MAX] + 1).
2. Shown here is the DUAL OUTPUT FAST READ timing for the extended SPI protocol. The
dual timing shown for the FAST READ command is the equivalent of the DUAL OUTPUT
FAST READ timing for the dual SPI protocol.
Figure 18: DUAL INPUT/OUTPUT FAST READ Command
0
7
8
C
LSB
DQ0
Command
MSB
C_x
A[MIN]
D_OUT
D_OUT
D_OUT
LSB
D_OUT
D_OUT
DQ1
High-Z
A[MAX]
D_OUT
MSB
D_OUT
D_OUT
D_OUT
D_OUT
Dummy cycles
Notes:
1. C_x = 7 + (A[MAX] + 1)/2.
2. Shown here is the DUAL INPUT/OUTPUT FAST READ timing for the extended SPI proto-
col. The dual timing shown for the FAST READ command is the equivalent of the DUAL
INPUT/OUTPUT FAST READ timing for the dual SPI protocol.
PDF: 09005aef845665fe
n25q_128mb_3v_65nm.pdf - Rev. P 06/13 EN
40
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