Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
FM28V020-SG Datasheet(PDF) 3 Page - Cypress Semiconductor |
|
FM28V020-SG Datasheet(HTML) 3 Page - Cypress Semiconductor |
3 / 16 page FM28V020 - 32Kx8 F-RAM Document Number: 001-86204 Rev. *A Page 3 of 16 Functional Truth Table /CE /WE A(14:3) A(2:0) Operation H X X X Standby/Idle H V V Read L H No Change Change Page Mode Read L H Change V Random Read L V V /CE-Controlled Write 2 L V V /WE-Controlled Write 2, 3 L No Change V Page Mode Write 4 X X X Starts Precharge Notes: 1) H=Logic High, L=Logic Low, V=Valid Address, X=Don’t Care. 2) For write cycles, data-in is latched on the rising edge of /CE or /WE, whichever comes first. 3) /WE-controlled write cycle begins as a Read cycle and A(14:3) is latched then. 4) Addresses A(2:0) must remain stable for at least 15 ns during page mode operation. Pin Configurations SOIC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 A14 A3 A2 A1 A0 DQ0 DQ1 DQ2 VSS DQ4 DQ5 DQ6 DQ7 OE A8 A13 WE A9 A10 A11 VDD A12 A7 A6 A5 A4 CE DQ3 28-pin TSOP-I (-T28G) 22 23 24 25 26 27 28 1 2 3 4 5 6 7 OE A11 A9 A8 A13 WE VDD A14 A12 A7 A6 A5 A4 A3 21 20 19 18 17 16 15 14 13 12 11 10 9 8 A10 CE DQ7 DQ6 DQ5 DQ4 DQ3 VSS DQ2 DQ1 DQ0 A0 A1 A2 32-pin TSOP-I (-TG) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NC OE A11 A9 A8 A13 WE VDD A14 A12 A7 A6 A5 A4 A3 NC 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 NC A10 CE DQ7 DQ6 DQ5 DQ4 DQ3 VSS DQ2 DQ1 DQ0 A0 A1 A2 NC |
Número de pieza similar - FM28V020-SG |
|
Descripción similar - FM28V020-SG |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes 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 |