Alliance Memory introduces new high-speed CMOS synchronous DRAMs

Alliance Memory today extended its 128M and 256M lines of high-speed CMOS synchronous DRAMs (SDRAM) with new devices in a 54-ball 8 mm by 8mm by 1.2mm TFBGA package. These 8M x 16 and 16M x 16 SDRAMs feature fast access time from clock down to 4.5 ns at a 5-ns clock and clock rates of 143MHz.

The devices released today are optimized for medical, industrial, automotive, and telecom applications requiring high memory bandwidth, and are particularly well-suited to high-performance PC applications. The SDRAMs operate from a single +3.3-V (0.3 V) power supply and are lead (Pb)- and halogen-free.

The AS4C8M16S-7BCN and AS4C16M16S-7BCN provide programmable read or write burst lengths of 1, 2, 4, 8, or full page, with a burst termination option. An auto pre-charge function provides a self-timed row pre-charge initiated at the end of the burst sequence. Easy-to-use refresh functions include auto- or self-refresh while a programmable mode register allows the system to choose the most suitable modes to maximize performance.

Alliance Memory’s legacy ICs provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions. The AS4C8M16S-7BCN and AS4C16M16S-7BCN are the latest in the company’s full line of high-speed SDRAMs, which includes devices with densities of 16 Mb, 64 Mb, 128 Mb, 256 Mb, and 512 Mb in the 54-pin TSOP II, 54-ball TFBGA, 86-pin TSOP II, and 90-ball BGA packages.

POST A COMMENT

Easily post a comment below using your Linkedin, Twitter, Google or Facebook account. Comments won't automatically be posted to your social media accounts unless you select to share.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

LIVE NEWS FEED

NEW PRODUCTS

Edwards launches new vacuum pumps at SEMICON China 2016
03/15/2016Edwards announced the availability of two new vacuum pump product families at SEMICON China: the iXM Series for semiconductor etch and chemical v...
Low-outgassing Faraday Isolators to improve lifetime and reliability of optical systems
02/18/2016Qioptiq, an Excelitas Technologies company introduces the LINOS Low-outgassing Faraday Isolators, the first of th...
Versatile high throughput SEM from JEOL
11/04/2015JEOL's new JSM-IT100 is the latest addition to its InTouchScope Series of Scanning Electron Microscopes....