Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

W3EG264M72EFSU335D4 Datasheet(PDF) 6 Page - White Electronic Designs Corporation

Part # W3EG264M72EFSU335D4
Description  1GB - 2x64Mx72 DDR SDRAM, UNBUFFERED, FBGA
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WEDC [White Electronic Designs Corporation]
Direct Link  http://www.whiteedc.com
Logo WEDC - White Electronic Designs Corporation

W3EG264M72EFSU335D4 Datasheet(HTML) 6 Page - White Electronic Designs Corporation

Back Button W3EG264M72EFSU335D4 Datasheet HTML 2Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 3Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 4Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 5Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 6Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 7Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 8Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 9Page - White Electronic Designs Corporation W3EG264M72EFSU335D4 Datasheet HTML 10Page - White Electronic Designs Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
W3EG264M72EFSUxxxD4
6
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
September 2004
Rev. 0
ADVANCED
DDR SDRAM COMPONENT ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC
OPERATING CONDITIONS
0°C ≤ TA ≤ +70°C; VCC = VCCQ = +2.5V ±0.2V
AC CHARACTERISTICS
403
335
262
265
UNITS NOTES
PARAMETER
SYMBOL
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
Access window of DQs from CK/CK#
tAC
-0.65
+0.65
-0.70
+0.70
-0.75
+0.75
-0.75
0.75
ns
CK high-level width
tCH
0.45
0.55
0.45
0.55
0.45
0.55
0.45
0.55
tCK
26
CK low-level width
tCL
0.45
0.55
0.45
0.55
0.45
0.55
0.45
0.55
tCK
26
Clock cycle time
CL = 3
tCK (3)
5
10
ns
39, 44
CL = 2.5
tCK (2.5)
6
13
7.5
13
7.5
13
ns
39, 44
CL = 2
tCK (2)
7.5
13
7.5
13
7.5/10
13
ns
39, 44
DQ and DM input hold time relative to DQS
tDH
0.40
0.45
0.5
0.5
ns
23, 27
DQ and DM input setup time relative to DQS
tDS
0.40
0.45
0.5
0.5
ns
23, 27
DQ and DM input pulse width (for each input)
tDIPW
1.75
1.75
1.75
1.75
ns
27
Access window of DQS from CK/CK#
tDQSCK
-0.55
+0.55
-0.60
+0.60
-0.75
+0.75
-0.75
+0.75
ns
DQS input high pulse width
tDQSH
0.35
0.35
0.35
0.35
tCK
DQS input low pulse width
tDQSL
0.35
0.35
0.35
0.35
tCK
DQS-DQ skew, DQS to last DQ valid, per group, per
access
tDQSQ
0.4
0.4
0.5
0.5
ns
22, 23
Write command to first DQS latching transition
tDQSS
0.72
1.25
0.75
1.25
0.75
1.25
0.75
1.25
tCK
DQS falling edge to CK rising - setup time
tDSS
0.20
0.20
0.20
0.2
tCK
DQS falling edge from CK rising - hold time
tDSH
0.20
0.20
0.20
0.2
tCK
Half clock period
tHP
tCH,tCL
tCH,tCL
tCH,tCL
tCH, tCL
ns
30
Data-out high-impedance window from CK/CK#
tHZ
+0.65
+0.70
+0.75
+0.75
ns
16, 36
Data-out low-impedance window from CK/CK#
tLZ
-0.65
+0.65
-0.70
-0.75
-0.75
ns
16, 36
Address and control input hold time (fast slew rate)
tIHF
0.60
0.75
0.90
0.90
ns
12
Address and control input setup time (fast slew rate)
tISF
0.60
0.75
0.90
0.90
ns
12
Address and control input hold time (slow slew rate)
tIHS
0.8
0.8
1
1
ns
12


Similar Part No. - W3EG264M72EFSU335D4

ManufacturerPart #DatasheetDescription
logo
White Electronic Design...		 W3EG264M72AFSR202D3XG WEDC-W3EG264M72AFSR202D3XG Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
W3EG264M72AFSR262D3XG WEDC-W3EG264M72AFSR262D3XG Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
W3EG264M72AFSR263D3XG WEDC-W3EG264M72AFSR263D3XG Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
W3EG264M72AFSR265D3XG WEDC-W3EG264M72AFSR265D3XG Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
W3EG264M72AFSR335D3XG WEDC-W3EG264M72AFSR335D3XG Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
More results

Similar Description - W3EG264M72EFSU335D4

ManufacturerPart #DatasheetDescription
logo
White Electronic Design...		 WV3EG265M72EFSU-D4 WEDC-WV3EG265M72EFSU-D4 Datasheet
171Kb / 11P		    1GB - 2x64Mx72 DDR SDRAM, UNBUFFERED, PLL, FBGA
W3EG72128S-D3 WEDC-W3EG72128S-D3 Datasheet
232Kb / 12P		    1GB - 2x64Mx72 DDR SDRAM UNBUFFERED
W3EG264M64EFSU-D4 WEDC-W3EG264M64EFSU-D4 Datasheet
190Kb / 11P		    1GB - 2x64Mx64 DDR SDRAM, UNBUFFERED, FBGA
W3EG264M72AFSRXXXD3 WEDC-W3EG264M72AFSRXXXD3 Datasheet
227Kb / 13P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL, FBGA
W3EG72128S-AD4 WEDC-W3EG72128S-AD4 Datasheet
197Kb / 14P		    1GB - 2x64Mx72 DDR SDRAM UNBUFFERED ECC w/PLL
WV3HG264M72EEU-D6 WEDC-WV3HG264M72EEU-D6 Datasheet
185Kb / 11P		    1GB - 2x64Mx72 DDR2 SDRAM UNBUFFERED
W3EG72129S-JD3 WEDC-W3EG72129S-JD3 Datasheet
171Kb / 12P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED w/PLL
logo
Elpida Memory		 EBD11UD8ABFA ELPIDA-EBD11UD8ABFA Datasheet
197Kb / 18P		    1GB Unbuffered DDR SDRAM DIMM
EBD11ED8ABFA ELPIDA-EBD11ED8ABFA Datasheet
197Kb / 18P		    1GB Unbuffered DDR SDRAM DIMM
logo
White Electronic Design...		 WV3EG264M72ESFR-D4 WEDC-WV3EG264M72ESFR-D4 Datasheet
181Kb / 11P		    1GB - 2x64Mx72 DDR SDRAM REGISTERED, w/PLL
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   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