Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

STPCI2HEYC Datenblatt(PDF) 94 Page - STMicroelectronics

Teilenummer STPCI2HEYC
Bauteilbeschribung  X86 Core PC Compatible System-on-Chip for Terminals
PDF  111 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STPCI2HEYC Datenblatt(HTML) 94 Page - STMicroelectronics

Back Button STPCI2HEYC Datasheet HTML 90Page - STMicroelectronics STPCI2HEYC Datasheet HTML 91Page - STMicroelectronics STPCI2HEYC Datasheet HTML 92Page - STMicroelectronics STPCI2HEYC Datasheet HTML 93Page - STMicroelectronics STPCI2HEYC Datasheet HTML 94Page - STMicroelectronics STPCI2HEYC Datasheet HTML 95Page - STMicroelectronics STPCI2HEYC Datasheet HTML 96Page - STMicroelectronics STPCI2HEYC Datasheet HTML 97Page - STMicroelectronics STPCI2HEYC Datasheet HTML 98Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 94 / 111 page
background image
DESIGN GUIDELINES
94/111
Issue 1.0 - July 24, 2002
memory clock input (MCLKI) and any other
component
using
the
memory
clock
are
individually driven from a low skew clock driver
with matched routing lengths. In other words, all
clock line lengths that go from the buffer to the
memory chips (MCLKx) and from the buffer to the
STPC (MCLKI) must be identical.
This is shown in Figure 6-23.
Figure 6-22. DIMM placement
DIMM2
DIMM1
STPC
35mm
35mm
15mm
10mm
116mm
SDRAM I/F
Figure 6-23. Clock Routing
MCLKO
DIMM CKn input
STPC MCLKI
DIMM CKn input
DIMM CKn input
Low skew clock driver:
L
L+75mm*
20pF
* No additional 75mm when SDRAM directly soldered on board



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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   Linktausch   |   Hersteller
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