Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

GD25Q21 Datasheet(PDF) 11 Page - ELM Electronics

Part # GD25Q21
Description  Uniform Sector Dual and Quad Serial Flash
PDF  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ELM [ELM Electronics]
Direct Link  http://www.elmelectronics.com
Logo ELM - ELM Electronics

GD25Q21 Datasheet(HTML) 11 Page - ELM Electronics

Back Button GD25Q21 Datasheet HTML 7Page - ELM Electronics GD25Q21 Datasheet HTML 8Page - ELM Electronics GD25Q21 Datasheet HTML 9Page - ELM Electronics GD25Q21 Datasheet HTML 10Page - ELM Electronics GD25Q21 Datasheet HTML 11Page - ELM Electronics GD25Q21 Datasheet HTML 12Page - ELM Electronics GD25Q21 Datasheet HTML 13Page - ELM Electronics GD25Q21 Datasheet HTML 14Page - ELM Electronics GD25Q21 Datasheet HTML 15Page - ELM Electronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 49 page
background image
11
Rev.1.1
49 -
http://www.elm-tech.com
GD25Q21BxIGx Uniform Sector Dual and Quad Serial Flash
Command Name
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
n-Bytes
Write Enable
06H
Write Disable
04H
Volatile SR Write Enable
50H
Read Status Register
05H
(S7-S0)
(continuous)
Read Status Register-1
35H
(S15-S8)
(continuous)
Write Status Register
01H
(S7-S0)
(S15-S8) (1)
Write Status Register-1
31H
(S15-S8)
Read Data
03H
A23-A16
A15-A8
A7-A0
(D7-D0) (Next byte) (continuous)
Fast Read
0BH
A23-A16
A15-A8
A7-A0
dummy
(D7-D0) (continuous)
Dual Output Fast Read
3BH
A23-A16
A15-A8
A7-A0
dummy
D7-D0 (2) (continuous)
Dual I/O Fast Read
BBH A23-A8 (3)
A7-A0
M7-M0 (3)
(D7-D0) (2)
(continuous)
Quad Output Fast Read
6BH
A23-A16
A15-A8
A7-A0
dummy (D7-D0) (4) (continuous)
Quad I/O Fast Read
EBH
A23-A0
M7-M0 (5)
dummy (6)
(D7-D0) (4)
(continuous)
Quad I/O Word Fast
Read (8)
E7H
A23-A0
M7-M0 (5)
dummy (7)
(D7-D0) (4)
(continuous)
Continuous Read Reset
FFH
Page Program
02H
A23-A16
A15-A8
A7-A0
D7-D0
Next byte
Quad Page Program
32H
A23-A16
A15-A8
A7-A0
D7-D0 (4)
Sector Erase
20H
A23-A16
A15-A8
A7-A0
Block Erase (32K)
52H
A23-A16
A15-A8
A7-A0
Block Erase (64K)
D8H
A23-A16
A15-A8
A7-A0
Chip Erase
C7/60H
Set Burst with Wrap
77H dummy
(10)
W7-W0
Program/Erase Suspend
75H
Program/Erase Resume
7AH
Deep Power-Down
B9H
Release From Deep
Power-Down,
And Read Device ID
ABH
dummy
dummy
dummy
(DID7-
DID0)
(continuous)
Release From Deep
Power-Down
ABH
Manufacturer/
Device ID
90H
dummy
dummy
00H
(MID7-
MID0)
(DID7-
DID0)
(continuous)
Manufacturer/
Device ID by Dual I/O
92H
A23-A8
A7-A0,
M7-M0
(MID7-MID0)
(DID7-DID0
(continuous)
Manufacturer/
Device ID by Quad I/O
94H
A23-A0,
M7-M0
dummy (11)
(MID7- MID0)
(DID7-DID0)
(continuous)
Read Identification
9FH
(M7-M0)
(JDID15-
JDID8)
(JDID7-
JDID0)
(continuous)
Table2. Commands



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com