Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

EN25S20A Datasheet(PDF) 37 Page - Eon Silicon Solution Inc.

Part No. EN25S20A
Description  2 Megabit 1.8V Serial Flash Memory with 4Kbyte Uniform Sector
Download  65 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  EON [Eon Silicon Solution Inc.]
Homepage  http://www.essi.com.tw
Logo 

EN25S20A Datasheet(HTML) 37 Page - Eon Silicon Solution Inc.

Zoom Inzoom in Zoom Outzoom out
 37 / 65 page
background image
This Data Sheet may be revised by subsequent versions
©2014 Eon Silicon Solution, Inc.,
www.eonssi.com
or modifications due to changes in technical specifications.
37
EN25S20A
Rev. A, Issue Date: 2014/01/16
Write Resume (30h)
Write Resume restarts a Write command that was suspended, and changes the suspend status bit in
the Suspend Status register (WSE or WSP) back to “0”.
The instruction sequence is shown in Figure 25. To execute a Write Resume operation, the host drives
CS# low, sends the Write Resume command cycle (30h), then drives CS# high. A cycle is two nibbles
long, most significant nibble first. To determine if the internal, self-timed Write operation completed, poll
the WIP bit in the Suspend Status register, or wait the specified time tSE, tHBE, tBE or tPP for Sector Erase,
Half Block Erase, Block Erase, or Page Programming, respectively. The total write time before suspend
and after resume will not exceed the uninterrupted write times tSE, tHBE, tBE or tPP. Resume to another
suspend operation requires latency time of 1ms.
The instruction sequence is shown in Figure 25.1 while using the Enable Quad Peripheral Interface mode
(EQPI) (38h) command.
Figure 25. Write Resume Instruction Sequence Diagram
Figure 25.1 Write Suspend/Resume Instruction Sequence in QPI Mode


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  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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