Electronic Components Datasheet Search |
|
M12L64164A_0712 Datasheet(PDF) 6 Page - Elite Semiconductor Memory Technology Inc. |
|
M12L64164A_0712 Datasheet(HTML) 6 Page - Elite Semiconductor Memory Technology Inc. |
6 / 45 page ESMT M12L64164A Operation Temperature Condition -40°C~85°C Elite Semiconductor Memory Technology Inc. Publication Date: Dec. 2007 Revision: 1.2 6/45 AC OPERATING TEST CONDITIONS (VDD = 3.3V ± 0.3V ,TA = -40 to 85 C ° ) PARAMETER VALUE UNIT Input levels (Vih/Vil) 2.4/0.4 V Input timing measurement reference level 1.4 V Input rise and fall-time tr/tf = 1/1 ns Output timing measurement reference level 1.4 V Output load condition See Fig. 2 (Fig. 1) DC Output Load Circuit (Fig. 2) AC Output Load Circuit OPERATING AC PARAMETER (AC operating conditions unless otherwise noted) VERSION PARAMETER SYMBOL -5 -6 -7 UNIT NOTE Row active to row active delay tRRD(min) 10 12 14 ns 1 RAS to CAS delay tRCD(min) 15 18 20 ns 1 Row precharge time tRP(min) 15 18 20 ns 1 tRAS(min) 38 40 42 ns 1 Row active time tRAS(max) 100 us @ Operating tRC(min) 53 58 63 ns 1 Row cycle time @ Auto refresh tRFC(min) 55 60 70 ns 1,5 Last data in to col. address delay tCDL(min) 1 CLK 2 Last data in to row precharge tRDL(min) 2 CLK 2 Last data in to burst stop tBDL(min) 1 CLK 2 Col. address to col. address delay tCCD(min) 1 CLK 3 CAS latency = 3 2 Number of valid Output data CAS latency = 2 1 ea 4 Note : 1. The minimum number of clock cycles is determined by dividing the minimum time required with clock cycle time and then rounding off to the next higher integer. 2. Minimum delay is required to complete with. 3. All parts allow every cycle column address change. 4. In case of row precharge interrupt, auto precharge and read burst stop. 5. A new command may be given tRFC after self refresh exit. Output 870 VOH (DC) =2.4V , IOH = -2 mA VOL (DC) =0.4V , IOL = 2 mA Output 50pF Z0 =50 50pF 50 Vtt = 1.4V 3.3V 1200 Ω Ω Ω Ω |
Similar Part No. - M12L64164A_0712 |
|
Similar Description - M12L64164A_0712 |
|
|
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 |