Mobile RAM features widest bit width

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Mobile RAM features widest bit width

posted on Jan 18, 2008 06:32AM

Mobile RAM features widest bit width
Ismini Scouras
eeProductCenter (01/18/2008 9:12 AM ET)

Tokyo—Elpida Memory Inc. has released a x64-bit wide I/O 256-Mbit Mobile RAM dubbed the ECK2664JACN.

The ECK2664JACN is aimed at bandwidth critical image processing systems and achieves twice the bandwidth of existing 32-bit products. It operates at an ultra-low voltage of 1.2V I/O (VDDQ) for mobile products.

The ECK2664JACN x64-bit 256-Mbit DDR Mobile RAM delivers a clock frequency of 166-MHz that enables a 2.6-Gbytes/s high-speed data transmission rate.

It also features edge-pads for easy implementation in small form-factor MCPs and SIPs.

Partial array self refresh (PASR), automatic temperature compensation self refresh (ATCSR), deep power down (DPD) and other standardized Mobile RAM special low-power functions enable a longer battery operating time.