Datasheet

Figure 26: PAGE PROGRAM Command
7 8 C
x
0
C
MSB
DQ0
LSB
Command
A[MAX]
A[MIN]
MSB
D
IN
D
IN
D
IN
D
IN
D
IN
LSB
D
IN
D
IN
D
IN
D
IN
3 4 C
x
0
C
MSB
DQ[1:0]
LSB
Command
A[MAX]
A[MIN]
MSB
D
IN
D
IN
D
IN
D
IN
D
IN
LSB
1 2 C
x
0
C
MSB
DQ[3:0]
LSB
Command
A[MAX]
A[MIN]
MSB
D
IN
D
IN
D
IN
LSB
Extended
Dual
Quad
Note:
1. For extended SPI protocol, C
x
= 7 + (A[MAX] + 1).
For dual SPI protocol, C
x
= 3 + (A[MAX] + 1)/2.
For quad SPI protocol, C
x
= 1 + (A[MAX] + 1)/4.
Figure 27: DUAL INPUT FAST PROGRAM Command
Extended
Dual
3 4 C
x
0
C
MSB
DQ[1:0]
LSB
Command
D
IN
LSB
A[MAX]
A[MIN]
MSB
D
IN
D
IN
D
IN
D
IN
7 8 C
x
0
C
MSB
DQ0
LSB
Command
D
IN
LSB
DQ1
D
IN
A[MAX]
High-Z
A[MIN]
D
IN
MSB
D
IN
D
IN
D
IN
D
IN
D
IN
D
IN
D
IN
Note:
1. For extended SPI protocol, C
x
= 7 + (A[MAX] + 1).
For dual SPI protocol, C
x
= 3 + (A[MAX] + 1)/2.
3V, 256Mb: Multiple I/O Serial Flash Memory
PROGRAM Operations
09005aef84566603
n25q_256mb_65nm.pdf - Rev. W 11/16 EN
54
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