512Mb, Multiple I/O Serial Flash Memory
PROGRAM Operations
Figure 26: DUAL INPUT FAST PROGRAM Command
Extended
C
LSB
DQ0
Command
MSB
DQ1
High-Z
A[MAX]
D
IN
MSB
D
IN
D
IN
D
IN
D
IN
A[MIN]
D
IN
D
IN
D
IN
D
IN
LSB
D
IN
0
7
8
C
x
Dual
C
0
3
4
C
x
LSB
DQ[1:0]
Command
MSB
A[MAX]
A[MIN]
D
IN
MSB
D
IN
D
IN
D
IN
LSB
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.
Figure 27: EXTENDED DUAL INPUT FAST PROGRAM Command
Extended
C
LSB
DQ0
Command
MSB
DQ1
High-Z
A[MAX]
MSB
4
C
x
D
IN
D
IN
D
IN
D
IN
D
IN
A[MIN]
D
IN
D
IN
D
IN
D
IN
LSB
D
IN
0
7
8
C
x
Dual
C
0
3
LSB
DQ[1:0]
Command
MSB
A[MAX]
A[MIN]
D
IN
MSB
D
IN
D
IN
D
IN
LSB
D
IN
Note:
1. For extended SPI protocol, C
x
= 7 + (A[MAX] + 1)/2.
For dual SPI protocol, C
x
= 3 + (A[MAX] + 1)/2.
PDF: 09005aef84752721
n25q_512mb_1ce_3V_65nm.pdf - Rev. O 05/13 EN
55
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