Common Access Strobe | 3 Dec, 2009

pankaj.sea's Avatar, Join Date: Apr 2009
Pro contributor
What is CAS (Common Access Strobe) of RAM?
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venami's Avatar, Join Date: Dec 2008
Ambitious contributor
CAS is the control signal used on RAM to access data.
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pankaj.sea's Avatar, Join Date: Apr 2009
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Quote:
Originally Posted by venami View Post
CAS is the control signal used on RAM to access data.
Not Clear Man!
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sameer_havakajoka's Avatar
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Column Address Strobe (CAS) latency, or CL, is the delay time between the moment a memory controller tells the memory module to access a particular memory column on a RAM memory module, and the moment the data from given array location is available on the module's output pins.
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venami's Avatar, Join Date: Dec 2008
Ambitious contributor
CAS is actually the control signal that is used to read the memory cells of a RAM.

CAS Latency or CL is the time delay between the signal and the time the data is placed on output pins.
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shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Pankaj, Can we have the final words from you on this.
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pankaj.sea's Avatar, Join Date: Apr 2009
Pro contributor
Quote:
Originally Posted by shabbir View Post
Pankaj, Can we have the final words from you on this.
Sure! Why not?
The time gap taken by the RAM after receiving "Column access
command" and before accessing a "Particular memory location" is called
CAS or Common Access Strobe.

Now, Dear admin, you decide who is correct...
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shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Quote:
Originally Posted by sameer_havakajoka View Post
Column Address Strobe (CAS) latency, or CL, is the delay time between the moment a memory controller tells the memory module to access a particular memory column on a RAM memory module, and the moment the data from given array location is available on the module's output pins.
Sameer
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pankaj.sea's Avatar, Join Date: Apr 2009
Pro contributor
Congrats Sameer....
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sameer_havakajoka's Avatar
Skilled contributor
thanks dear admin and pankaj.sea