Electronic Components Datasheet Search |
|
M52S32321A-7.5BIG Datasheet(PDF) 9 Page - Elite Semiconductor Memory Technology Inc. |
|
M52S32321A-7.5BIG Datasheet(HTML) 9 Page - Elite Semiconductor Memory Technology Inc. |
9 / 29 page ESMT M52S32321A Operation Temperature Condition -40 ℃~85℃ Elite Semiconductor Memory Technology Inc. Publication Date : Nov. 2008 Revision : 1.0 9/29 Burst Length and Sequence (Burst of Two) Starting Address (column address A0 binary) Sequential Addressing Sequence (decimal) Interleave Addressing Sequence (decimal) 0 0,1 0,1 1 1,0 1,0 (Burst of Four) Starting Address (column address A1-A0, binary) Sequential Addressing Sequence (decimal) Interleave Addressing Sequence (decimal) 00 0,1,2 , 3 0,1,2 , 3 01 1,2,3 , 0 1,0,3 , 2 10 2,3,0 , 1 2,3,0 , 1 11 3,0,1 , 2 3,2,1 , 0 (Burst of Eight) Starting Address (column address A2-A0, binary) Sequential Addressing Sequence (decimal) Interleave Addressing Sequence (decimal) 000 0,1,2 , 3,4 , 5,6,7 0,1,2 , 3,4 , 5,6,7 001 1,2,3 , 4,5 , 6,7,0 1,0,3 , 2,5 , 4,7,6 010 2,3,4 , 5,6 , 7,0,1 2,3,0 , 1,6 , 7,4,5 011 3,4,5 , 6,7 , 0,1, 2 3,2,1 , 0,7 , 6,5,4 100 4,5,6 , 7,0 , 1,2,3 4,5,6 , 7,0 , 1,2,3 101 5,6,7 , 0,1 , 2,3,4 5,4,7 , 6,1 , 0,3,2 110 6,7,0 , 1,2 , 3,4, 5 6,7,4 , 5,2 , 3,0,1 111 7,0,1 , 2,3 , 4,5, 6 7,6,5 , 4,3 , 2,1,0 Full page burst is an extension of the above tables of Sequential Addressing, with the length being 256 for 1Mx32 device. POWER UP SEQUENCE 1.Apply power and start clock, attempt to maintain CKE= “H”, L(U)DQM = “H” and the other pin are NOP condition at the inputs. 2.Maintain stable power, stable clock and NOP input condition for a minimum of 200us. 3.Issue precharge commands for all banks of the devices. 4.Issue 2 or more auto-refresh commands. 5.Issue mode register set command to initialize the mode register. Cf.)Sequence of 4 & 5 is regardless of the order. |
Similar Part No. - M52S32321A-7.5BIG |
|
Similar Description - M52S32321A-7.5BIG |
|
|
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 |