Electronic Components Datasheet Search |
|
IS45S16400E-7TLA1 Datasheet(PDF) 6 Page - Integrated Silicon Solution, Inc |
|
IS45S16400E-7TLA1 Datasheet(HTML) 6 Page - Integrated Silicon Solution, Inc |
6 / 55 page IS45S16400E 6 Integrated Silicon Solution, Inc. — www.issi.com Rev. E 11/09/09 TRUTH TABLE – COMMANDS AND DQM OPERATION(1) FUNCTION CS RAS CAS WE DQM ADDR DQs COMMANDINHIBIT(NOP) H X X X X X X NOOPERATION(NOP) L H H H X X X ACTIVE(Selectbankandactivaterow)(3) L L H H X Bank/Row X READ(Selectbank/column,startREADburst)(4) L H L H L/H(8) Bank/Col X WRITE(Selectbank/column,startWRITEburst)(4) L H L L L/H(8) Bank/Col Valid BURSTTERMINATE L H H L X X Active PRECHARGE(Deactivaterowinbankorbanks)(5) L L H L X Code X AUTOREFRESHorSELFREFRESH(6,7) L L L H X X X (Enterselfrefreshmode) LOADMODEREGISTER(2) L L L L X Op-Code X WriteEnable/OutputEnable(8) — — — — L — Active WriteInhibit/OutputHigh-Z(8) — — — — H — High-Z NOTES: 1. CKEisHIGHforallcommandsexceptSELFREFRESH. 2. A0-A11definetheop-codewrittentothemoderegister. 3. A0-A11providerowaddress,andBA0,BA1determinewhichbankismadeactive. 4. A0-A7(x16)providecolumnaddress;A10HIGHenablestheautoprechargefeature(nonpersistent),whileA10LOWdisables autoprecharge;BA0,BA1determinewhichbankisbeingreadfromorwrittento. 5. A10LOW:BA0,BA1determinethebankbeingprecharged.A10HIGH:AllbanksprechargedandBA0,BA1are“Don’tCare.” 6. AUTOREFRESHifCKEisHIGH,SELFREFRESHifCKEisLOW. 7. Internalrefreshcountercontrolsrowaddressing;allinputsandI/Osare“Don’tCare”exceptforCKE. 8. ActivatesordeactivatestheDQsduringWRITEs(zero-clockdelay)andREADs(two-clockdelay). |
Similar Part No. - IS45S16400E-7TLA1 |
|
Similar Description - IS45S16400E-7TLA1 |
|
|
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 |
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 |