 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
EDS1232ECBH-9ATT Datasheet(PDF) 35 Page - Elpida Memory |
|
|
|||||||||||||||||||||||||||||
EDS1232ECBH-9ATT Datasheet(HTML) 35 Page - Elpida Memory |
|
|
35 / 50 page  EDS1232ECBH-9ATT Preliminary Data Sheet E0878E10 (Ver. 1.0) 35 Read with auto precharge to Write command interval 1. Different bank: When some banks are in the active state, the second write command (another bank) is executed. However, DQM must be set High so that the output buffer becomes High-Z before data input. The internal auto- precharge of one bank starts at the next clock of the second command. CLK Command BS DQ (output) DQ (input) CL = 2 CL = 3 READA WRIT in B0 in B1 in B2 in B3 BL = 4 bank0 ReadA bank3 Write Note: Internal auto-precharge starts at the timing indicated by " ". DQM High-Z Read with Auto Precharge to Write Command Interval (Different bank) 2. Same bank: The consecutive write command from read with auto precharge (the same bank) is illegal. It is necessary to separate the two commands with a bank active command. Write with auto precharge to Read command interval 1. Different bank: When some banks are in the active state, the second read command (another bank) is executed. However, in case of a burst write, data will continue to be written until one clock before the read command is executed. The internal auto-precharge of one bank starts at 2 clocks later from the second command. CLK Command BS DQ (output) DQ (input) WRITA READ out B0 out B1 out B2 out B3 CL = 3 BL = 4 bank0 WriteA bank3 Read Note: Internal auto-precharge starts at the timing indicated by " ". DQM in A0 Write with Auto Precharge to Read Command Interval (Different bank) 2. Same bank: The consecutive read command from write with auto precharge (the same bank) is illegal. It is necessary to separate the two commands with a bank active command. |
Similar Part No. - EDS1232ECBH-9ATT |
|
Similar Description - EDS1232ECBH-9ATT |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
