Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

H5DU5182ETR-FAC Datasheet(PDF) 27 Page - Hynix Semiconductor

Part # H5DU5182ETR-FAC
Description  512Mb DDR SDRAM
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HYNIX [Hynix Semiconductor]
Direct Link  http://www.skhynix.com/kor/main.do
Logo HYNIX - Hynix Semiconductor

H5DU5182ETR-FAC Datasheet(HTML) 27 Page - Hynix Semiconductor

Back Button H5DU5182ETR-FAC Datasheet HTML 21Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 22Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 23Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 24Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 25Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 26Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 27Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 28Page - Hynix Semiconductor H5DU5182ETR-FAC Datasheet HTML 29Page - Hynix Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 27 / 29 page
background image
Rev. 1.0 / Nov. 2009
27
1H5DU5182ETR
H5DU5162ETR
Note:
1. Pullup slew rate is characterized under the test conditions as shown in below Figure.
2. Pulldown slew rate is measured under the test conditions shown in below Figure.
3. Pullup slew rate is measured between (VDDQ/2 - 320 mV ± 250mV)
Pulldown slew rate is measured between (VDDQ/2 + 320mV ± 250mV)
Pullup and Pulldown slew rate conditions are to be met for any pattern of data, including all outputs switching and only one output
switching.
Example: For typical slew, DQ0 is switching
For minimum slew rate, all DQ bits are switching worst case pattern
For maximum slew rate, only one DQ is switching from either high to low, or low to high.
The remaining DQ bits remain the same as for previous state.
4. Evaluation conditions
Typical: 25 oC (Ambient), VDDQ = nominal, typical process
Minimum: 70 oC (Ambient), VDDQ = minimum, slow-slow process
Maximum: 0 oC (Ambient), VDDQ = Maximum, fast-fast process
5. The ratio of pullup slew rate to pulldown slew rate is specified for the same temperature and voltage, over the entire temperature
and voltage range. For a given output, it represents the maximum difference between pullup and pulldown drivers due to process
variation.
6. Verified under typical conditions for qualification purposes.
7. TSOP-II package devices only.
8. Only intended for operation up to 256 Mbps per pin.
9. A derating factor will be used to increase tIS and tIH in the case where the input slew rate is below 0.5 V/ns as shown in Table b.
The Input slew rate is based on the lesser of the slew rates determined by either VIH(AC) to VIL(AC) or VIH(DC) to VIL(DC), sim-
ilarly for rising transitions.
10. A derating factor will be used to increase tDS and tDH in the case where DQ, DM, and DQS slew rates differ, as shown in Tables c
& d. Input slew rate is based on the larger of AC-AC delta rise, fall rate and DC-DC delta rise, fall rate. Input slew rate is based on
the lesser of the slew rates determined by either VIH(AC) to VIL(AC) or VIH(DC) to VIL(DC), similarly for rising transitions. The
delta rise/fall rate is calculated as:
{1/(Slew Rate1)} - {1/(slew Rate2)}
For example:
If Slew Rate 1 is 0.5 V/ns and Slew Rate 2 is 0.4 V/ns, then the delta rise, fall rate is -0.5 ns/V. Using the table given, this would
result in the need for an increase in tDS and tDH of 100ps.
11. Table c is used to increase tDS and tDH in the case where the I/O slew rate is below 0.5 V/ns. The I/O slew rate is based on the
lesser of the AC-AC slew rate and the DC-DC slew rate. The input slew rate is based on the lesser of the slew rates determined by
either VIH(ac) to VIL(AC) or VIH(DC) to VIL(DC), and similarly for rising transitions.
12. DQS, DM, and DQ input slew rate is specified to prevent double clocking of data and preserve setup and hold times. Signal tran-
sitions through the DC region must be monotonic.
50
Output
(VOUT)
VSSQ
Test Point
Figure: Pullup Slew rate
Ω
VDDQ
50
Test Point
Output
(VOUT)
Figure: Pulldown Slew rate
Ω


Similar Part No. - H5DU5182ETR-FAC

ManufacturerPart #DatasheetDescription
logo
Hynix Semiconductor
H5DU5182ETR-FAI HYNIX-H5DU5182ETR-FAI Datasheet
353Kb / 29P
   512Mb DDR SDRAM
More results

Similar Description - H5DU5182ETR-FAC

ManufacturerPart #DatasheetDescription
logo
Hynix Semiconductor
HY5DU12822B HYNIX-HY5DU12822B Datasheet
396Kb / 37P
   512Mb DDR SDRAM
H5DU5182EFR-FAC HYNIX-H5DU5182EFR-FAC Datasheet
523Kb / 30P
   512Mb DDR SDRAM
HY5DU12822DT-D43 HYNIX-HY5DU12822DT-D43 Datasheet
1Mb / 29P
   512Mb DDR SDRAM
HY5DU12422BT HYNIX-HY5DU12422BT_06 Datasheet
692Kb / 31P
   512Mb DDR SDRAM
HY5DU12422AT HYNIX-HY5DU12422AT Datasheet
381Kb / 33P
   512Mb DDR SDRAM
H5DU5182ETR-FAI HYNIX-H5DU5182ETR-FAI Datasheet
353Kb / 29P
   512Mb DDR SDRAM
HY5DU12822DFP-D43I HYNIX-HY5DU12822DFP-D43I Datasheet
466Kb / 29P
   512Mb DDR SDRAM
HY5DU12822DFP-D43 HYNIX-HY5DU12822DFP-D43 Datasheet
468Kb / 29P
   512Mb DDR SDRAM
HY5DU12422C HYNIX-HY5DU12422C_06 Datasheet
2Mb / 31P
   512Mb DDR SDRAM
H5DU5182EFR-FAJ HYNIX-H5DU5182EFR-FAJ Datasheet
511Kb / 30P
   512Mb DDR SDRAM
More results


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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com