36-Mbit Synchronous SRAMs Come In Flow-Through And Pipeline ZBT Options

June 10, 2002

Available in 36-, 64-, and 72-bit wide versions, a family of 36-Mbit, zero-bus-turnaround synchronous SRAMs offers designers both flow-through and pipeline architectural options. The memories come in either a JEDEC-compatible 119-contact BGA package (36-bit wide versions), or a 152- or 153-contact BGA package (64- and 72-bit versions, respectively). Versions of the memories are available with either a 2.5- or 3.3-V power-supply option and in speed ranges from 100 to 166 MHz. Price for the 1-Mword by 36-bit WED2ZL361MS-BC or the WED2YL361MS-BC (pipeline and flowthrough, respectively) is $125 apiece in lots of 5000 units (commercial temperature range). Samples are available from stock.

White Electronic Designs
www.whiteedc.com; (508) 366-5151

About the Author

Dave Bursky

Technologist

Dave Bursky, the founder of New Ideas in Communications, a publication website featuring the blog column Chipnastics – the Art and Science of Chip Design. He is also president of PRN Engineering, a technical writing and market consulting company. Prior to these organizations, he spent about a dozen years as a contributing editor to Chip Design magazine. Concurrent with Chip Design, he was also the technical editorial manager at Maxim Integrated Products, and prior to Maxim, Dave spent over 35 years working as an engineer for the U.S. Army Electronics Command and an editor with Electronic Design Magazine.