Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

FM28V020 Fiches technique(PDF) 8 Page - Ramtron International Corporation

No de pièce FM28V020
Description  256Kbit Bytewide F-RAM Memory
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  RAMTRON [Ramtron International Corporation]
Site Internet  http://www.ramtron.com
Logo RAMTRON - Ramtron International Corporation

FM28V020 Fiches technique(HTML) 8 Page - Ramtron International Corporation

Back Button FM28V020_11 Datasheet HTML 4Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 5Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 6Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 7Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 8Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 9Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 10Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 11Page - Ramtron International Corporation FM28V020_11 Datasheet HTML 12Page - Ramtron International Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 14 page
background image
FM28V020 - 32Kx8 F-RAM
Rev. 2.1
June 2011
Page 8 of 14
Read Cycle AC Parameters (TA = -40 C to +85 C, CL = 30 pF, VDD = 2.0V to 3.6V unless otherwise specified)
Symbol
Parameter
Min
Max
Units
Notes
tRC
Read Cycle Time
140
-
ns
tCE
Chip Enable Access Time
-
70
ns
tAA
Address Access Time
-
140
ns
tOH
Output Hold Time
20
-
ns
tAAP
Page Mode Address Access Time
-
60
ns
tOHP
Page Mode Output Hold Time
3
-
ns
tCA
Chip Enable Active Time
70
-
ns
tPC
Precharge Time
70
-
ns
tAS
Address Setup Time (to /CE low)
0
-
ns
tAH
Address Hold Time (/CE-controlled)
70
-
ns
tOE
Output Enable Access Time
-
15
ns
tHZ
Chip Enable to Output High-Z
-
10
ns
1
tOHZ
Output Enable High to Output High-Z
-
10
ns
1
Write Cycle AC Parameters (TA = -40 C to +85 C, VDD = 2.0V to 3.6V unless otherwise specified)
Symbol
Parameter
Min
Max
Units
Notes
tWC
Write Cycle Time
140
-
ns
tCA
Chip Enable Active Time
70
-
ns
tCW
Chip Enable to Write Enable High
70
-
ns
tPC
Precharge Time
70
-
ns
tPWC
Page Mode Write Enable Cycle Time
30
-
ns
tWP
Write Enable Pulse Width
18
-
ns
tAS
Address Setup Time (to /CE low)
0
-
ns
tAH
Address Hold Time (/CE-controlled)
70
-
ns
tASP
Page Mode Address Setup Time (to /WE low)
5
-
ns
tAHP
Page Mode Address Hold Time (to /WE low)
15
-
ns
tWLC
Write Enable Low to /CE High
25
-
ns
tWLA
Write Enable Low to A(14:3) Change
25
-
ns
tAWH
A(14:3) Change to Write Enable High
140
-
ns
tDS
Data Input Setup Time
15
-
ns
tDH
Data Input Hold Time
0
-
ns
tWZ
Write Enable Low to Output High Z
-
10
ns
1
tWX
Write Enable High to Output Driven
5
-
ns
1
tWS
Write Enable to /CE Low Setup Time
0
-
ns
1,2
tWH
Write Enable to /CE High Hold Time
0
-
ns
1,2
Notes
1
This parameter is characterized but not 100% tested.
2
The relationship between /CE and /WE determines if a /CE- or /WE-controlled write occurs.
Power Cycle Timing (TA = -40 C to +85 C, VDD = 2.0V to 3.6V unless otherwise specified)
Symbol
Parameter
Min
Max
Units
Notes
tVR
VDD Rise Time
50
-
s/V
1
tVF
VDD Fall Time
100
-
s/V
1
tPU
Power Up (VDD min) to First Access Time
250
-
s
tPD
Last Access to Power Down (VDD min)
0
-
s
Notes
1
Slope measured at any point on VDD waveform.


Numéro de pièce similaire - FM28V020_11

FabricantNo de pièceFiches techniqueDescription
logo
Ramtron International C...
FM28V020-SG RAMTRON-FM28V020-SG Datasheet
165Kb / 14P
   256Kbit Bytewide F-RAM Memory
logo
Cypress Semiconductor
FM28V020-SG CYPRESS-FM28V020-SG Datasheet
410Kb / 16P
   256Kbit Bytewide F-RAM Memory
logo
Ramtron International C...
FM28V020-SGTR RAMTRON-FM28V020-SGTR Datasheet
165Kb / 14P
   256Kbit Bytewide F-RAM Memory
logo
Cypress Semiconductor
FM28V020-SGTR CYPRESS-FM28V020-SGTR Datasheet
410Kb / 16P
   256Kbit Bytewide F-RAM Memory
FM28V020-T28G CYPRESS-FM28V020-T28G Datasheet
410Kb / 16P
   256Kbit Bytewide F-RAM Memory
More results

Description similaire - FM28V020_11

FabricantNo de pièceFiches techniqueDescription
logo
Cypress Semiconductor
FM28V020 CYPRESS-FM28V020 Datasheet
410Kb / 16P
   256Kbit Bytewide F-RAM Memory
logo
Ramtron International C...
FM28V020 RAMTRON-FM28V020 Datasheet
165Kb / 14P
   256Kbit Bytewide F-RAM Memory
FM28V100 RAMTRON-FM28V100 Datasheet
147Kb / 13P
   1Mbit Bytewide F-RAM Memory
logo
Cypress Semiconductor
FM28V100 CYPRESS-FM28V100 Datasheet
423Kb / 13P
   1Mbit Bytewide F-RAM Memory
FM28V100 CYPRESS-FM28V100_13 Datasheet
402Kb / 14P
   1Mbit Bytewide F-RAM Memory
logo
Ramtron International C...
FM28V100 RAMTRON-FM28V100_10 Datasheet
321Kb / 13P
   1Mbit Bytewide F-RAM Memory
logo
Cypress Semiconductor
FM1808B CYPRESS-FM1808B Datasheet
336Kb / 12P
   256Kb Bytewide 5V F-RAM Memory
logo
Ramtron International C...
FM1608B RAMTRON-FM1608B Datasheet
94Kb / 11P
   64Kb Bytewide 5V F-RAM Memory
logo
Cypress Semiconductor
FM1608B CYPRESS-FM1608B Datasheet
342Kb / 14P
   64Kb Bytewide 5V F-RAM Memory
logo
Ramtron International C...
FM1808B RAMTRON-FM1808B Datasheet
94Kb / 11P
   256Kb Bytewide 5V F-RAM Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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