Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

STPCI2GDY Datasheet(PDF) 50 Page - STMicroelectronics

Part No. STPCI2GDY
Description  X86 Core PC Compatible System-on-Chip for Terminals
Download  111 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo 

STPCI2GDY Datasheet(HTML) 50 Page - STMicroelectronics

Zoom Inzoom in Zoom Outzoom out
 50 / 111 page
background image
ELECTRICAL SPECIFICATIONS
50/111
Issue 1.0 - July 24, 2002
4.5.3. SDRAM INTERFACE
Figure 4-5, Table 4-10, Table 4-11 lists the AC
characteristics of the SDRAM interface. The
MCLKx clocks are the input clock of the SDRAM
devices.
The PC100 memory is recommended to reach
90MHz operation.
Figure 4-5. SDRAM Timing Diagram
MCLKI
STPC.output
STPC.input
MCLKx
Tdelay
Tsetup
Thold
Toutput (min)
Toutput (max)
Tcycle
Thigh
Tlow
Table 4-10. SDRAM Bus AC Timings - Commercial Temperature Range
Name
Parameter
Min
Typ
Max
Unit
Tcycle
MCLKI Cycle Time
10
ns
Thigh
MCLKI High Time
4
ns
Tlow
MCLKI Low Time
4
ns
MCLKI Rising Time
1
ns
MCLKI Falling Time
1
ns
Tdelay
MCLKx to MCLKI delay
2.1
ns
Toutput
MCLKI to RAS# Valid
1.6
5.2
ns
MCLKI to CAS# Valid
1.6
5.2
ns
MCLKI to CS# Valid
1.6
5.2
ns
MCLKI to DQM[ ] Outputs Valid
1.35
5.2
ns
MCLKI to MD[ ] Outputs Valid
1.35
5.2
ns
MCLKI to MA[ ] Outputs Valid
1.6
5.2
ns
MCLKI to MWE# Valid
1.6
5.2
ns
Tsetup
MD[63:0] setup to MCKLI
7.5
ns
Thold
MD[63:0] hold from MCKLI
-0.36
ns
Note: These timings are for a load of 50pF, part running at 100MHz and ReadCLK not activated


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


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
STPCCONSUMER-IIX86 Core PC Compatible Information Appliance System-on-Chip 1 2 3 4 5 MoreSTMicroelectronics
STPCELITEX86 Core General Purpose PC Compatible System - on - Chip 1 2 3 4 5 MoreSTMicroelectronics
LM27262Intel CPU Core Voltage Regulator Controller for VRD10 Compatible PCs 1 2 3 4 5 MoreNational Semiconductor (TI)
KS57C3204The KS57C3204 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core SAM47 Samsung Arrangeable 1 2 3 4 5 MoreSamsung semiconductor
S3C7335The S3C7335 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core SAM47 1 2 3 4 5 MoreSamsung semiconductor
ISL6219AMicroprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller for Mobile Applications 1 2 3 4 5 MoreIntersil Corporation
MN1959041COMMERCIAL MPEG-4 VIDEO CODEC IC FOR W-CDMA MOBILE VISUAL TERMINALS 1 2 3 4 5 MorePanasonic Semiconductor
KS57C3316The KS57C3316 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core SAM47 Samsung Arrangeable 1 2 3 4 5 MoreSamsung semiconductor
S3C7414The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core SAM47 1 2 3 4 5 MoreSamsung semiconductor
AM8228System Controller and Bus Driver for 8080A Compatible Microprocessors 1 Advanced Micro Devices

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