Electronic Components Datasheet Search |
|
V3020TP8B Datasheet(PDF) 7 Page - EM Microelectronic - MARIN SA |
|
|
V3020TP8B Datasheet(HTML) 7 Page - EM Microelectronic - MARIN SA |
7 / 17 page R V3020 Copyright © 2005, EM Microelectronic-Marin SA 7 www.emmicroelectronic.com Timing Characteristics (standard temperature range) VSS= 0V and TA=-40 to +85°C, unless otherwise specified Parameter Symbol Test Conditions Min. Max. Min. Typ. Max. Unit VDD ≥ 2V VDD = 5.0V ±10% Chip select duration tCS Write cycle 500 50 ns RAM access time (note 1) tACC CLOAD = 50pF 300 50 60 ns Time between two transfers tW 500 100 ns Rise time (note 2) tR 10 200 10 200 ns Fall time (note 2) tF 10 200 10 200 ns Data valid to Hi-impedance (note 3) tDF 15 200 15 30 40 ns Write data settle time (note 4) tDW 80 50 ns Data hold time (note 5) tDH 120 25 ns Advance write time tADW 20 10 ns Write pulse time (note 6) tWC 500 50 ns Table 4 Timing Characteristics (standard temperature range) VSS= 0V and TA=-40 to +125°C, unless otherwise specified Parameter Symbol Test Conditions Min. Max. Min. Typ. Max. Unit VDD ≥ 2V VDD = 5.0V ±10% Chip select duration tCS Write cycle 500 60 ns RAM access time (note 1) tACC CLOAD = 50pF 300 50 60 ns Time between two transfers tW 500 120 ns Rise time (note 2) tR 10 100 10 100 ns Fall time (note 2) tF 10 100 10 100 ns Data valid to Hi-impedance (note 3) tDF 15 200 15 30 50 ns Write data settle time (note 4) tDW 80 50 ns Data hold time (note 5) tDH 120 25 ns Advance write time tADW 20 15 ns Write pulse time (note 6) tWC 500 60 ns Table 4 ex. Note 1 : tACC starts from RD or CS , whichever activates last Typically, tACC = 5 + 0.9 CEXT in ns; where CEXT (external parasitic capacitance) is in pF Note 2 : CS , RD , DS , WR and R/ W rise and fall times are specified by tR and tF Note 3 : tDF starts from RD or CS , whichever deactivates first Note 4 : tDW ends at WR or CS , whichever deactivates first Note 5 : tDH starts from WR or CS , whichever deactivates first Note 6 : tWC starts from WR or CS , whichever activates last and ends at WR or CS , whichever deactivates first |
Similar Part No. - V3020TP8B |
|
Similar Description - V3020TP8B |
|
|
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 |
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 |