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CST: 23/09/2019 05:09:56   

Alliance Memory’s Low-Power SDRAM Portfolio Continues to Grow With the Addition of New 256Mb LPDDR2 Devices in 134-Ball and 168-Ball FBGA Packages

142 Days ago

SAN CARLOS, Calif., May 03, 2019 (GLOBE NEWSWIRE) -- Alliance Memory today announced that the company’s portfolio of low-power SDRAMs for mobile and embedded systems in the automotive, consumer, industrial, and medical spaces continues to grow. The latest additions include two new 256Mb LPDDR2 devices: the AS4C8M32MD2A-25B2CN and AS4C8M32MD2A-25BCN.

“We’re committed to providing our customers with a complete offering of SDRAMs that combine low power consumption with power-saving features to extend battery life in mobile devices,” said David Bagby, Alliance Memory president and CEO. “From wearables to ADAS systems, our portfolio features a variety of densities and package options — now including 256Mb LPDDR2 devices in the 134-ball and 168-ball FBGA packages — to meet the needs of a wide range of applications.”

Alliance Memory’s lineup of high-speed CMOS mobile low-power SDRAMs includes SDR (LPSDR), double data rate (LPDDR), and DDR2 (LPDDR2) devices. Featuring power consumption of 1.8V, the company’s LPSDR SDRAMs are available in densities of 128Mb, 256Mb, and 512Mb in 54-ball and 90-ball FBGA packages. LPDDR devices feature power consumption from 1.7V to 1.95V and densities of 256Mb, 512Mb, 1Gb, and 2Gb in the 60-ball and 90-ball FBGA packages. Enabling ultra-slim designs, LPDDR2 SDRAMs offer power consumption of 1.2V/1.8V and densities of 256Mb, 1Gb, 2Gb, and 4Gb in the 134-ball and 168-ball FBGA packages.

For designers of mobile devices tasked with providing more functionality in tighter spaces while using less power, Alliance Memory’s low-power SDRAMs offer a variety of power-saving features, including auto temperature-compensated self-refresh (TCSR) to minimize power consumption at lower ambient temperatures. In addition, their partial-array self-refresh (PASR) feature reduces power by only refreshing critical data, while a deep power down (DPD) mode provides an ultra-low power state when data retention isn’t required.

Low-power SDRAMs from Alliance Memory include:

 Type  Part number  Density
 SDR AS4C8M16MSA-6BIN
AS4C4M32MSA-6BIN
 128Mb
AS4C16M16MSA-6BIN
AS4C8M32MSA-6BIN
 256Mb
AS4C32M16MSA-6BIN
AS4C16M32MSA-6BIN
 512Mb
 DDR AS4C16M16MD1-6BCN  256Mb
AS4C32M16MD1A-5BCN
AS4C16M32MD1-5BCN AS4C16M32MD1-5BIN
 512Mb
AS4C64M16MD1A-5BIN
AS4C32M32MD1A-5BIN
 1Gb
AS4C64M32MD1-5BCN
AS4C64M32MD1-5BIN
 2Gb
 DDR2 AS4C8M32MD2A-25B2CN
AS4C8M32MD2A-25BCN
 256Mb
AS4C64M16MD2A-25BIN
AS4C32M32MD2A-25BIN
 1Gb
AS4C128M16MD2A-25BIN
AS4C64M32MD2A-25BIN
 2Gb
AS4C128M32MD2A-25BIN
AS4C128M32MD2A-18BIN
 4Gb


About Alliance Memory Inc.
Alliance Memory is a worldwide provider of critical and hard-to-find DRAM and SRAM memory ICs for the communications, computing, consumer electronics, medical, automotive, and industrial markets. The company’s product range includes DRAMs and SRAMs with commercial, industrial, and automotive operating temperature ranges and densities from 64Kb to 8Gb. Privately held, Alliance Memory maintains headquarters in San Carlos, California, and regional offices in Europe, Asia, Canada, and South America. More information about Alliance Memory is available online at www.alliancememory.com.

All trademarks appearing herein are the property of their respective owners.

Editor resources:

Link to more information:
https://www.alliancememory.com/efficiency-and-performance-low-power-sdrams-for-mobile-and-embedded-systems/

Product photo:
https://www.flickr.com/photos/alliancememory/albums/72157704883790372

Agency Contact:
Bob Decker
Redpines
+1 415 409 0233
bob.decker@redpinesgroup.com
Alliance Memory Contact:
Kim Bagby
CFO
+1 650 610 6800
kim@alliancememory.com

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