Enabling Next Generation High Performance
Networking & Communication Applications
Networking & Communication Applications
QDR History
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- 1999QDR-I specifications releasedCypress, IDT and Micron team to provide new QDR SRAM architecture
- 2001JEDEC approves QDR-IQDR-I 9Mb sampledNEC joins QRD consortiumSamsung joins QDR consortiumHitachi signs Lol to join QDR consortiumQDR-ll specifications releasedQDR-ll 18Mb sampledQDR co-development team announces next-generation product architectures
- 2002JEDEC approves QDR-II family of high-speed SRAM productsNEC Electronics ships QDR-II DDR-II family of high-speed SRAM productsSamsung leads next-generation networking with industry's first 36Mb QDR-ll SRAMNPF LA-1 interface specification compatible with QDR SRAM
- 2006QDR-ll+ and DDR-l SRAM specifications releasedODT(On Die Termination) feature made available in QDR-II+ productsQDR-II+ maximum frequency increased to 550MHz
- 2011QDR-ll+ Xtreme specifications released