W25Q64FV
/CS
tRES1
Mode 3
Mode 0
0
1
Mode 3
Mode 0
CLK
Instruction
ABh
IO0
IO1
IO2
IO3
Power-down current
Stand-by current
Figure 28b. Release Power-down Instruction (QPI Mode)
/CS
Mode 3
Mode 0
0
1
2
3
4
5
6
7
8
9
29 30 31 32 33 34 35 36 37 38
Mode 3
Mode 0
tRES2
CLK
Instruction (ABh)
3 Dummy Bytes
DI
(IO0)
23 22
2
1
0
Device ID
*
High Impedance
DO
(IO1)
7
6
5
4
3
2
1
0
*
= MSB
Power-down current
Stand-by current
*
Figure 28c. Release Power-down / Device ID Instruction (SPI Mode)
/CS
tRES2
Mode 3
Mode 0
0
1
2
3
4
5
6
7
8
Mode 3
Mode 0
CLK
Instruction
ABh
IOs switch from
Input to Output
3 Dummy Bytes
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
4
5
6
7
0
1
2
3
IO0
IO1
IO2
IO3
Device ID
Power-down current Stand-by current
Figure 28d. Release Power-down / Device ID Instruction (QPI Mode)
- 56 -
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