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 Post subject: Agilent Introduces "Industry's Fastest" DRAM Production Test
PostPosted: Thu Mar 02, 2006 12:09 am 

Joined: Mon Jul 11, 2005 10:23 pm
Posts: 360
Agilent Technologies Inc has entered the high-speed memory test market with the Agilent 93000 high-speed memory (HSM) series, claimed to be the fastest and most accurate memory final-test solution on the market.

The HSM series is a high-volume production, final-test solution for the new class of high-speed DRAM devices used in memory-hungry computer and consumer electronics devices, such as game consoles (Sony PlayStation 3 and Microsoft Xbox 360, for example), high-definition TV, and servers.

The company leveraged the advanced test technology and scalable, per-pin architecture of its proven Agilent 93000 test platform to ensure high test quality and fast "yield learning" at the lowest cost-of-test in this memory category. Complementing the Agilent versatest series of memory testers that provide Flash wafer sort/final test and DRAM wafer sort, the new HSM series tests memory device interfaces at speeds exceeding 3.6Gbps.

The speed of high-end DRAM increases by about 30% annually to keep pace with the ever-growing need for higher-memory bandwidth in applications that require intensive computing, such as gaming and high-definition entertainment. As the speed, density and complexity of DRAM designs have increased, manufacturers have adopted nanometer process technology which, in turn, has introduced new categories of manufacturing defects, such as internal random delay, intra-die variation of transistor parameters, and crosstalk-based AC timing delay.

New I/O concepts for the high-end memory types also require per-pin de-skewing, source-synchronous clocking and fast data rates. Until now, the memory ATE industry has not been able to meet these demanding technology requirements while still maintaining low cost-of-test, which is critical for price-sensitive DRAM manufacturers.

The Agilent 93000 HSM series addresses these requirements with its tester-per-pin architecture that enables higher speeds, precision accuracy and improved yields, making it what is claimed to be the lowest cost-of-test solution for this emerging class of high-speed memory. With full I/O and maximum memory core access testing at up to 3.6Gbps in a single insertion into the test system, the HSM series is said to offer the best performance available for high-speed memory test.

The HSM series is available now in two speed classes: 2.2Gbps data rate (speed binned hardware) and a top-speed version at 3.6Gbps.


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 Post subject: Re: Agilent Introduces "Industry's Fastest" DRAM Production Test
PostPosted: Wed Aug 08, 2018 2:10 pm 

Joined: Wed Aug 08, 2018 2:09 pm
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