Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

EP9312 Scheda tecnica(PDF) 22 Page - Cirrus Logic

Il numero della parte EP9312
Spiegazioni elettronici  Universal Platform System-on-chip Processor
PDF  62 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  CIRRUS [Cirrus Logic]
Homepage  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

EP9312 Scheda tecnica(HTML) 22 Page - Cirrus Logic

Back Button EP9312 Datasheet HTML 18Page - Cirrus Logic EP9312 Datasheet HTML 19Page - Cirrus Logic EP9312 Datasheet HTML 20Page - Cirrus Logic EP9312 Datasheet HTML 21Page - Cirrus Logic EP9312 Datasheet HTML 22Page - Cirrus Logic EP9312 Datasheet HTML 23Page - Cirrus Logic EP9312 Datasheet HTML 24Page - Cirrus Logic EP9312 Datasheet HTML 25Page - Cirrus Logic EP9312 Datasheet HTML 26Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 62 page
background image
22
©Copyright 2005 Cirrus Logic (All Rights Reserved)
DS515PP7
EP9312
Universal Platform SOC Processor
Static Memory 32-bit Write on 8-bit External Bus
Parameter
Symbol
Min
Typ
Max
Unit
AD setup to WRn assert time
tADs
tHCLK − 3-
-ns
WRn/DQMn deassert to AD transition time
tADd
--
tHCLK + 6
ns
AD hold from WRn deassert time
tADh
tHCLK × 2
--
ns
CSn hold from WRn deassert time
tCSh
7-
-
ns
CSn to WRn assert delay time
tWRd
--
2
ns
WRn assert time
tWRpwL
-
tHCLK × (WST1 + 1)
-ns
WRn deassert time
tWRpwH
-
tHCLK × 2(tHCLK × 2) + 14
ns
CSn to DQMn assert delay time
tDQMd
--
1
ns
DQMn assert time
tDQMpwL
-
tHCLK × (WST1 + 1)
-ns
DQMn deassert time
tDQMpwH
--
(tHCLK × 2) + 7
ns
WRn / DQMn deassert to DA transition time
tDAh
tHCLK
-
-ns
WRn / DQMn assert to DA valid time
tDAV
--
8
ns
Figure 9. Static Memory Multiple Word Write 8-bit Cycle Timing Measurement
CSn
WRn
RDn
DQMn
AD
DA
t
ADs
t
WRd
t
DQMd
t
WRpwL
t
DAh
t
WRpwH
t
ADd
t
CSh
t
ADh
t
DQMpwL
t
DQMpwH
t
WRpwL
t
WRpwH
t
WRpwL
t
WRpwH
t
DQMpwL
t
DQMpwH
t
DQMpwL
t
DQMpwH
t
DAh
t
DAh
t
DAh
t
ADd
t
ADd
WAIT
t
DAV
t
DAV
t
DAV
t
DAV



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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