GD25Q128C Datasheet, PDF (15/69 Pages) ELM Electronics – 128M-bit Serial Flash

GD25Q128CxIGx 3.3V Uniform Sector Dual and Quad Serial Flash
Table 7.2. Commands (QPI)
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Command Name
Byte 1 Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Clock Number
Write Enable
Volatile SR Write Enable
Write Disable
Read Status Register-1
Read Status Register-2
Read Status Register-3
Write Status Register-1
Write Status Register-2
Write Status Register-3
Page Program
Sector Erase
Block Erase (32K)
Block Erase (64K)
Chip Erase
Program/Erase Suspend
Program/Erase Resume
Deep Power-Down
Set Read Parameters
Fast Read
Burst Read with Wrap
Quad I/O Fast Read
Release From Deep
Power-Down,
And Read Device ID
Manufacturer/
Device ID
Read Identification
Read Serial Flash
Discoverable Parameter
Disable QPI
Enable Reset
Reset
Individual Block Lock
Individual Block Unlock
Read Block Lock
Global Block Lock
Global Block Unlock
(0, 1)
06H
50H
04H
05H
35H
15H
01H
31H
11H
02H
20H
52H
D8H
C7/60H
75H
7AH
B9H
C0H
0BH
0CH
EBH
(2, 3)
(S7-S0)
(S15-S8)
(S23-S16)
(S7-S0)
(S15-S8)
(S23-S16)
A23-A16
A23-A16
A23-A16
A23-A16
P7-P0
A23-A16
A23-A16
A23-A16
ABH
dummy
(4, 5)
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
A15-A8
dummy
90H
9FH
5AH
FFH
66H
99H
36H
39H
3DH
7EH
98H
dummy
(MID7-
MID0)
A23-A16
dummy
(JDID15-
JDID8)
A15-A8
A23-A16
A23-A16
A23-A16
A15-A8
A15-A8
A15-A8
(6, 7)
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
A7-A0
dummy
00H
(JDID7-
JDID0)
A7-A0
A7-A0
A7-A0
A7-A0
(8, 9)
(10, 11)
(D7-D0) Next byte
dummy
dummy
M7-M0
(DID7-
DID0)
(MID7-
MID0)
(D7-D0)
(D7-D0)
(D7-D0)
(DID7-
DID0)
dummy
(D7-D0)
NOTE:
(1) Dual Output data
IO0 = (D6, D4, D2, D0)
IO1 = (D7, D5, D3, D1)
69 - 15
Rev.1.2