Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

WV3HG64M32EEU403D4MG Folha de dados(PDF) 8 Page - White Electronic Designs Corporation

Nome de Peças WV3HG64M32EEU403D4MG
Descrição Electrónicos  256MB - 64Mx32 DDR2 SDRAM UNBUFFERED
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  WEDC [White Electronic Designs Corporation]
Página de início  http://www.whiteedc.com
Logo WEDC - White Electronic Designs Corporation

WV3HG64M32EEU403D4MG Folha de dados(HTML) 8 Page - White Electronic Designs Corporation

Back Button WV3HG64M32EEU403D4MG Datasheet HTML 3Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 4Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 5Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 6Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 7Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 8Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 9Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 10Page - White Electronic Designs Corporation WV3HG64M32EEU403D4MG Datasheet HTML 11Page - White Electronic Designs Corporation  
Zoom Inzoom in Zoom Outzoom out
 8 / 11 page
background image
WV3HG64M32EEU-D4
May 2006
Rev. 2
ADVANCED
8
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
AC TIMING PARAMETERS (cont'd)
AC CHARACTERISTICS
665
534
403
PARAMETER
SYMBOL
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
ACTIVE to ACTIVE (same bank) command
tRC
55
60
65
ns
ACTIVE bank a to ACTIVE bank b command
tRRD
7.5
7.5
7.5
ns
ACTIVE to READ or WRITE delay
tRCD
15
15
15
ns
Four Bank Activate period
tFAW
37.5
37.5
37.5
37.5
37.5
37.5
ns
ACTIVE to PRECHARGE command
tRAS
45
70,000
45
70,000
45
70,000
ns
Internal READ to precharge command delay
tRTP
7.5
7.5
7.5
ns
Write recovery time
tWR
15
15
15
ns
Auto precharge write recovery + precharge time
tDAL
tWR + tRP
tWR + tRP
tWR + tRP
ns
Internal WRITE to READ command delay
tWTR
7.5
7.5
10
ns
PRECHARGE command period
tRP
15
15
15
ns
PRECHARGE ALL command period
tRPA
tRP+tCK
tRP+tCK
tRP+tCK
ns
LOAD MODE command cycle time
tMRD
222
tCK
CKE low to CK,CK# uncertainty
tDELAY
tIS + tCK
+ tIH
tIS + tCK
+ tIH
tIS + tCK
+ tIH
ns
REFRESH to Active of Refresh to Refresh command
interfal
tRFC
105
70,000
105
70,000
105
70,000
ns
Average periodic refresh interval
tREFI
7.8
7.8
7.8
µs
Exit self refresh to non-READ command
tXSNR
tRFC (MIN)
+ 10
tRFC (MIN)
+ 10
tRFC (MIN)
+ 10
ns
Exit self refresh to READ command
tXSRD
200
200
200
tCK
Exit self refresh timing reference
tISXR
tIS
tIS
tIS
ps
ODT turn-on delay
tAOND
222222
tCK
ODT turn-on
tAON
tAC (MIN)
tAC (MAX)
+ 1000
tAC (MIN)
tAC (MAX)
+ 1000
tAC (MIN)
tAC (MAX)
+ 1000
ps
ODT turn-off delay
tAOFD
2.5
2.5
2.5
2.5
2.5
2.5
tCK
ODT turn-off
tAOF
tAC (MIN)
tAC (MAX)
+ 600
tAC (MIN)
tAC (MAX)
+ 600
tAC (MIN)
tAC (MAX)
+ 600
ps
ODT turn-on (power-down mode)
tAONPD
tAC (MIN)
+ 2000
2 x tCK +
tAC (MAX)
+ 1000
tAC (MIN)
+ 2000
2 x tCK +
tAC (MAX)
+ 1000
tAC (MIN)
+ 2000
2 x tCK +
tAC (MAX)
+ 1000
ps
ODT turn-off (power-down mode)
tAOFPD
tAC (MIN)
+ 2000
2.5 x
tCK + tAC
(MAX) +
1000
tAC (MIN)
+ 2000
2.5 x
tCK + tAC
(MAX) +
1000
tAC (MIN)
+ 2000
2.5 x
tCK + tAC
(MAX) +
1000
ps
ODT to power-down entry latency
tANPD
333
tCK
ODT power-down exit latency
tAXPD
888
tCK
Exit active power-down to READ command,
MR[bit12=0]
tXARD
222
tCK
Exit active power-down to READ command,
MR[bit12=1]
tXARDS
7 - AL
6 - AL
6 - AL
tCK
A Exit precharge power-down to any non-READ
command.
tXP
222
tCK
CKE minimum high/low time
tCKE
333
tCK
Note:
AC specification is based on SAMSUNG components. Other DRAM manufactures specification may be different.


Nº de peça semelhante - WV3HG64M32EEU403D4MG

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
White Electronic Design...
WV3HG64M64EEU-D4 WEDC-WV3HG64M64EEU-D4 Datasheet
172Kb / 11P
   512MB - 64Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM
WV3HG64M64EEU-D6 WEDC-WV3HG64M64EEU-D6 Datasheet
185Kb / 11P
   512MB - 64Mx64 DDR2 SDRAM UNBUFFERED
WV3HG64M64EEU403D4IMG WEDC-WV3HG64M64EEU403D4IMG Datasheet
172Kb / 11P
   512MB - 64Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM
WV3HG64M64EEU403D4ISG WEDC-WV3HG64M64EEU403D4ISG Datasheet
172Kb / 11P
   512MB - 64Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM
WV3HG64M64EEU403D4MG WEDC-WV3HG64M64EEU403D4MG Datasheet
172Kb / 11P
   512MB - 64Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM
More results

Descrição semelhante - WV3HG64M32EEU403D4MG

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Elpida Memory
EBE25UD6ABFA ELPIDA-EBE25UD6ABFA Datasheet
224Kb / 22P
   256MB Unbuffered DDR2 SDRAM DIMM
EBE25UC8AAFA ELPIDA-EBE25UC8AAFA Datasheet
238Kb / 22P
   256MB Unbuffered DDR2 SDRAM DIMM
EBE25EC8AAFA ELPIDA-EBE25EC8AAFA Datasheet
201Kb / 22P
   256MB Unbuffered DDR2 SDRAM DIMM
EBE25UC8AAFV ELPIDA-EBE25UC8AAFV Datasheet
238Kb / 22P
   256MB Unbuffered DDR2 SDRAM HYPER DIMM?
logo
Hynix Semiconductor
HY5PS561621BLFPE3 HYNIX-HY5PS561621BLFPE3 Datasheet
827Kb / 34P
   256Mb DDR2 SDRAM
HY5PS561621BLFPE3I HYNIX-HY5PS561621BLFPE3I Datasheet
826Kb / 34P
   256Mb DDR2 SDRAM
H5PS2562GFR HYNIX-H5PS2562GFR Datasheet
1Mb / 61P
   256Mb DDR2 SDRAM
HY5PS561621AFP-E3 HYNIX-HY5PS561621AFP-E3 Datasheet
2Mb / 34P
   256Mb DDR2 SDRAM
HY5PS56421LF-E3 HYNIX-HY5PS56421LF-E3 Datasheet
614Kb / 35P
   256Mb DDR2 SDRAM
logo
White Electronic Design...
W3DG7232V-D1 WEDC-W3DG7232V-D1 Datasheet
225Kb / 7P
   256MB - 32Mx72 SDRAM UNBUFFERED
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
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