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GD5F1GQ4REFIG Datasheet(Scheda tecnica) 13 Page - GigaDevice Semiconductor (Beijing) Inc.

Numero della parte GD5F1GQ4REFIG
Dettagli  SPI(x1/x2/x4) NAND Flash
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Produttore  GIGADEVICE [GigaDevice Semiconductor (Beijing) Inc.]
Homepage  http://www.gigadevice.com/
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 13 page
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SPI(x1/x2/x4) NAND Flash
1G
13
5
COMMANDS DESCRIPTION
Table5-1. Commands Set
Command Name
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte N
Write Enable
06H
Write Disable
04H
Get Features
0FH
A7-A0
(D7-D0)
Wrap
Set Feature
1FH
A7-A0
(D7-D0)
dummy(1)
Page Read (to cache)
13H
A23-A16
A15-A8
A7-A0
Read From Cache
03H/0BH
A15-A8(4)
A7-A0
dummy(2)
(D7-D0)
Read From Cache x 2
3BH
A15-A8(4)
A7-A0
dummy(2)
(D7-D0)x2
Read From Cache x 4
6BH
A15-A8(4)
A7-A0
dummy(2)
(D7-D0)x4
Read From Cache Dual IO
BBH
A15-A0(4)
dummy(3)
(D7-D0)x2
Read From Cache Quad IO
EBH
A15-A0(5)
(D7-D0)x4
Read ID(8)
9FH
A7-A0
MID
DID
Wrap
Program Load
02H
A15-A8(6)
A7-A0
(D7-D0)
Next byte
Byte N
Program Load x4
32H
A15-A8(6)
A7-A0
(D7-D0)x4
Next byte
Byte N
Program Execute
10H
A23-A16
A15-A8
A7-A0
Program Load Random Data
84H(10)
A15-A8(6)
A7-A0
(D7-D0)
Next byte
Byte N
Program Load Random Data x4
C4H/34H(10)
A15-A8(6)
A7-A0
(D7-D0)x4
Next byte
Byte N
Program Load Random Data Quad IO
72H
A15-A0(7)
(D7-D0)x4
Next byte
Byte N
Block Erase(128K)
D8H
A23-A16
A15-A8
A7-A0
Reset(9)
FFH
Notes:
1.
The dummy byte can be inputted or not.
2.
The x8 clock = dummy<7:0>.
3.
The x8 clock = dummy<7:0>, D7-D0.
4.
The x8 clock = dummy<3-0>, A11-A8 or dummy<3-0>, A11-A0.
5.
The x8 clock = dummy<3-0>, A11-A0, dummy<7:0>, D7-D0.
6.
The x8 clock = dummy<3:0>, A<11:8>.
7.
The x8 clock = dummy<3:0>, A<11:0>, D7-D0, D7-D0.
8.
MID is Manufacture ID (C8h for GigaDevice), DID is Device ID
When A7-A0 is 00h, read MID and DID.
9.
Reset command:
• During busy, Reset will reset PAGE READ/PROGRAM/ERASE operation.
• During idle, Reset will reset status register bits P_FAIL/E_FAIL/ECCS bits.
10. Those commands are only available in Internal Data Move operation.




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