 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AS4C64M8D2 Datasheet(PDF) 53 Page - Alliance Semiconductor Corporation |
|
|
|||||||||||||||||||||||||||||
AS4C64M8D2 Datasheet(HTML) 53 Page - Alliance Semiconductor Corporation |
|
|
53 / 59 page  AS4C64M8D2 Confidential 53 Rev. 1.0 Feb. /2014 Figure 47. CKE intensive environment CK# CKE tCKE NOTE: The pattern shown above can repeat over a long period of time. With this pattern, DRAM guarantees all AC and DC timing & voltage specifications and DLL operation with temperature and voltage drift CK tCKE tCKE tCKE tXP tXP tREFI REF REF CMD Figure 48. Read to power-down entry CK# CMD BL=4 T0 T2 Tx Tx+1 Tx+2 Tx+3 Tx+4 Tx+5 Tx+6 Tx+7 T1 Tx+8 Tx+9 RD Q AL+CL Read operation starts with a read command and DQS CKE CK DQS# CKE should be kept HIGH until the end of burst operation tIS Q Q Q DQ CK# CMD BL=8 T0 T2 Tx Tx+1 Tx+2 Tx+3 Tx+4 Tx+5 Tx+6 Tx+7 T1 Tx+8 Tx+9 RD Q AL+CL DQS CKE CK DQS# CKE should be kept HIGH until the end of burst operation tIS Q Q Q DQ Q Q Q Q |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
