 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
AS4SD4M16DG-10/IT Datasheet(PDF) 39 Page - Austin Semiconductor |
|
|
|||||||||||||||||||||||||||||
AS4SD4M16DG-10/IT Datasheet(HTML) 39 Page - Austin Semiconductor |
|
|
39 / 50 page  SDRAM SDRAM SDRAM SDRAM SDRAM AS4SD4M16 AS4SD4M16 Rev. 2.1 6/05 Austin Semiconductor, Inc. reserves the right to change products or specifications without notice. 39 Austin Semiconductor, Inc. TIMING PARAMETERS * CAS latency indicated in parentheseses. NOTE: 1 . For this example, the burst length = 4, the CAS latency = 2, and the READ burst is followed by a “manual” PRECHARGE. 2. x16: A8, A9 and A11 = “Don’t Care.” READ -- WITHOUT AUTO PRECHARGE1 123 123 123 123 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 CLK t CK t CH t CL 123456 123456 123456 123456 123456 12 12 12 12 12 12 12 12 12345 12345 12345 12345 12345 123 123 123 123 123 123 123 123 123 123 12 12 12 12 12 12 12 12 12345 12345 12345 12345 12345 123 123 123 123 123 123 123 123 123 123 12 12 12 12 12 12 12 12 12345 12345 12345 12345 12345 123 123 123 123 123 123 123 123 123 123 CKE t CKS tCKH t CMS tCMH 1234 1234 1234 1234 1234 COMMAND 123 123 123 123 123 12 12 12 12 12 12 12 12 12 12 123 123 123 123 123 123 123 123 123 123 1234567 1234567 1234567 1234567 1234567 ACTIVE NOP READ NOP NOP NOP PRECHARGE NOP 1234567890123456789 1234567890123456789 1234567890123456789 1234567890123456789 1234567890123456789 12345 12345 12345 12345 12345 12345 12345 12345 12345 12345 CMH 123 123 123 123 123 12 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 DQM / DQML, DQMH 123 123 123 123 123 123456789012345678901234567890 123456789012345678901234567890 123456789012345678901234567890 123456789012345678901234567890 123456789012345678901234567890 1234 1234 1234 1234 1234 1234 1234 1234 1234 1234 A0-A9, A11 123456 123456 123456 123456 123456 1234567 1234567 1234567 1234567 1234567 12345678 12345678 12345678 12345678 12345678 ROW 123456 123456 123456 123456 123456 12345 12345 12345 12345 12345 t CMS t AH t AS t ROW AH t AS t 12345 12345 12345 12345 12345 1234567890123456789 1234567890123456789 1234567890123456789 1234567890123456789 1234567890123456789 1234 1234 1234 1234 1234 BA0, BA1 123456 123456 123456 123456 123456 123456 123456 123456 123456 123456 1234567 1234567 1234567 1234567 1234567 BANK 1234567 1234567 1234567 1234567 1234567 AH t AS t BANK DQ 12345678 12345678 12345678 12345678 12345678 12345678 12345678 1234 1234 1234 1234 1234 1234 1234 D OUT m t AC t LZ tAC 123 123 123 123 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 12 12 12 12 123 123 123 123 1234 1234 1234 1234 1234 12 12 12 12 12 12 12 12 12 12 123 123 123 123 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 12 12 12 12 123 123 123 123 1234 1234 1234 1234 1234 12 12 12 12 12 12 12 12 12 12 12 12 12 12 123 123 123 123 1234 1234 1234 1234 1234 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 ACTIVE 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 12 12 12 12 12 12 12 12 12 12 1234 1234 1234 1234 1234 123 123 123 123 123 123 123 123 123 123 COLUMN m2 1 1 1 1 1 1234567 1234567 1234567 1234567 1234567 123456 123456 123456 123456 123456 12345678901234567890123456789012 12345678901234567890123456789012 12345678901234567890123456789012 12345678901234567890123456789012 12345678901234567890123456789012 1234 1234 1234 1234 1234 1234567 1234567 1234567 1234567 1234567 ROW 1234567 1234567 1234567 1234567 1234567 1 1 1 1 123 123 123 123 123 1234 1234 1234 1234 1234567 1234567 1234567 1234567 1234567 12345678901234567890 12345678901234567890 12345678901234567890 12345678901234567890 1234567 1234567 1234567 1234567 1234567 123456 123456 123456 123456 123456 12345 12345 12345 12345 12345 123456 123456 123456 123456 123456 12345 12345 12345 12345 12345 ROW ALL BANKS SINGLE BANK DISABLE AUTO PRECHARGE 1234567 1234567 1234567 1234567 1234567 12345678901234567 12345678901234567 12345678901234567 12345678901234567 12345678901234567 1234567 1234567 1234567 1234567 1234567 123456 123456 123456 123456 123456 12345 12345 12345 12345 12345 123456 123456 123456 123456 123456 12345 12345 12345 12345 12345 BANK BANK 123 123 123 123 123 123 123 D OUT m+1 123 123 123 123 123 123 123 tOH D OUT m+2 D OUT m+3 12 12 12 12 12 12 12 12 12 t RP t RC t RAS t RCD CAS Latency A10 tAC tOH tAC tOH t OH tHZ 1234 1234 1234 12345 12345 12345 12345 Don’t Care Undefined T0 T1 T2 T3 T4 T5 T6 T7 T8 MIN MAX MIN MAX tAC(3) 6.5 7 ns tAC(2) 99 ns tAH 11 ns tAS 23 ns tCH 3 3.5 ns tCL 3 3.5 ns tCK(3) 810 ns tCK(2) 12 15 ns tCKH 11 ns tCKS 23 ns UNITS SYMBOL* -8 -10 MIN MAX MIN MAX tCMH 11 ns tCMS 23 ns tHZ(3) 68 ns tHZ(2) 710 ns tLZ 11 ns tOH 2.5 2.5 ns tRAS 50 80,000 60 80,000 ns tRC 80 90 ns tRCD 20 30 ns tRP 24 30 ns UNITS SYMBOL* -8 -10 |
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
