 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
CMS3216LAH 数据表(PDF) 17 Page - FIDELIX |
|
|
|||||||||||||||||||||||||||||
CMS3216LAH 数据表(HTML) 17 Page - FIDELIX |
|
|
17 / 46 page  Rev0.2, Jan. 2007 CMS3216LAx-75xx AC Characteristics ns 10 tCLKS2 ns 6 tHZ(3) CL=3 ns 7.5 tHZ(2) CL=2 ns 15 tRRD Active Banka to Active Bankb Command ns 18 tRP Precharge Command Period ns 70 tRFC Auto Refresh Period ms 64 tREF Refresh Period(2048 rows) ns 18 tRCD Active to Read/Write Delay ns 70 tRC Active to Active Command Period ns 120000 45 tRAS Active to Precharge Command ns - tHZ(1) CL=1 Data High Impedance Time[25.] ns 1.0 tCMH /CS, /RAS, /CAS, /WE, /DQM Hold Time to Clock ns 2.0 tCMS /CS, /RAS, /CAS, /WE, /DQM Setup Time to Clock ns 1.0 tCDH Data In Hold Time to Clock ns 2.0 tCDS Data In Setup Time to Clock ns 2.5 tOH Output Hold Time from Clock ns - tAC(1) CL=1 ns 7.5 tAC(2) CL=2 ns 6 tAC(3) CL=3 Clock Access Time tCK 1 tBDL Last data-in to burst STOP command[38.] tCK 2 tDPL Data-in to PRECHARGE command[41.] ns tWR+tRP tDAL Data-in to ACTIVE command[40.] tCK 0 tDWD WRITE command to input data delay[38.] tCK 2 tDQZ DQM to data high-impedance during READs[38.] tCK 0 tDQM DQM to data mask during WRITEs[38.] tCK 0 tDQD DQM to input data delay[38.] tCK 1 tPED CKE to clock enable or power-down exit setup mode[39.] tCK 1 tCKED CKE to clock disable or power-down entry mode[39.] tCK 1 tCCD READ/WRITE command to READ/WRITE command[38.] ns 80 tXSR Exit Self Refresh to Active Command[37.] ns 15 tWR Write Recovery Time[36.] tCK 2 tWR Write Recovery Time[35.] ns 1.2 0.5 tT Transition Time[34.] ns 1.0 tCKH CKE Hold Time to Clock ns 2.0 tCKS CKE Setup Time to Clock ns 1.0 tCAH Address Hold Time to Clock ns 2.0 tCAS Address Setup Time to Clock ns 2.5 tCL Clock Low Time ns 2.5 tCH Clock High Time ns 7.5 tCLKS3 Clock Period[33.] Max Min Parameter Units -75 Symbol AC Characteristics |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
