Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

SAMV71Q21 Fiches technique(PDF) 28 Page - Microchip Technology

No de pièce SAMV71Q21
Description  SAM E70/S70/V70/V71 Family Silicon Errata and Data Sheet Clarification
PDF  41 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  MICROCHIP [Microchip Technology]
Site Internet  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

SAMV71Q21 Fiches technique(HTML) 28 Page - Microchip Technology

Back Button SAMV71Q21 Datasheet HTML 24Page - Microchip Technology SAMV71Q21 Datasheet HTML 25Page - Microchip Technology SAMV71Q21 Datasheet HTML 26Page - Microchip Technology SAMV71Q21 Datasheet HTML 27Page - Microchip Technology SAMV71Q21 Datasheet HTML 28Page - Microchip Technology SAMV71Q21 Datasheet HTML 29Page - Microchip Technology SAMV71Q21 Datasheet HTML 30Page - Microchip Technology SAMV71Q21 Datasheet HTML 31Page - Microchip Technology SAMV71Q21 Datasheet HTML 32Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 28 / 41 page
background image
15.
SDRAM Controller (SDRAMC)
15.1
SDRAM Controller Scrambling Use Limitation
The scrambling/unscrambling feature of the SDRAM Controller (SDRAMC) has a use limitation.
Workaround
The read of a scrambled area must be performed with the same type of access done during the write of
this area. As an example, it is recommended to write using 32-bit words and read 32-bit words.
Affected Silicon Revisions
A
B
X
X
15.2
USB and SDRAM Concurrent Access Issue
USB module functionality is adversely affected with concurrent SDRAM access.
Workaround
Ensure that no concurrent module operations when using both SDRAM and USB.
Affected Silicon Revisions
A
B
X
X
SAM E70/S70/V70/V71 Family
SDRAM Controller (SDRAMC)
© 2018 Microchip Technology Inc.
Datasheet Errata
DS80000767C-page 28



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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