Breaking News
Comments
Newest First | Oldest First | Threaded View
tomeq
User Rank
Author
re: Understanding DDR SDRAM timing parameters
tomeq   7/12/2012 6:49:41 AM
NO RATINGS
Actually, not only timing paramteres are crucial in Dual Channel. It's all up to the chips soldered on PCB - exactly it's up to their organization: 64x8, 128x8 etc. - then you've got one sided or two sided DRAM. That's why if you put on Dual Channel mode two modules with the same parameters, they will not always work us DCh. That's why most of DRAM vendors have special testing procedures to prepare Dual Channel kit.

a10112
User Rank
Author
re: Understanding DDR SDRAM timing parameters
a10112   7/10/2012 11:04:10 AM
NO RATINGS
I hope people just entering computer building world will read this article and have it dawn on them that these ridiculously high speed RAM sticks are effectively slower with their high-number clocks.

abcdeepakxyz
User Rank
Author
re: Understanding DDR SDRAM timing parameters
abcdeepakxyz   7/3/2012 8:29:37 AM
NO RATINGS
Actually, to use 'dual channel' feature, both memory modules need to have exactly same specs else wise, both will be accessed with the lower specs. It is for this reason, the slots in the motherboards are color-coded.

Luis Sanchez
User Rank
Author
re: Understanding DDR SDRAM timing parameters
Luis Sanchez   7/1/2012 2:40:00 AM
NO RATINGS
This is a very interesting article. I've always heard that we must not mix memory modules of different speed. Is this the reason why? Are these timing parameters the ones that should be matched when inserting more than one memory module in to a PC's motherboard?



Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Like Us on Facebook
Special Video Section
5G LTE is on the way. These systems will require more ...
Protecting sensitive electronic circuitry from voltage ...
09:45
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Watch as a web server authenticates or rejects a water ...
Protecting sensitive electronic circuitry from voltage ...
Power can be a gating factor in success or failure of ...
Get to market faster and connect your next product to the ...
00:44
See how microQSFP is setting a new standard for tomorrow’s ...
The LTC3649 step-down regulator combines key features of a ...
Once the base layer of a design has been taped out, making ...
In this short video we show an LED light demo to ...
The LTC2380-24 is a versatile 24-bit SAR ADC that combines ...
In this short video we show an LED light demo to ...
02:46
Wireless Power enables applications where it is difficult ...
07:41
LEDs are being used in current luxury model automotive ...
With design sizes expected to increase by 5X through 2020, ...
01:48
Linear Technology’s LT8330 and LT8331, two Low Quiescent ...
The quality and reliability of Mill-Max's two-piece ...