Alliance Memory’s 512-Mb High-Speed Mobile SDR SDRAMs Lower Power Consumption and Extend Battery Life in Mobile Devices
SAN CARLOS, Calif. — October 5, 2016 — Alliance Memory introduced two high-speed CMOS mobile synchronous DRAMs (MSDR) designed to extend battery life in mobile devices. Featuring low power consumption of 1.8 V and a number of power-saving features, the 512-Mb AS4C32M16MS and AS4C16M32MS are offered in 8-mm by 9-mm 54-ball and 8-mm by 13-mm 90-ball FPBGA packages.
Designers of today’s mobile devices are tasked with providing more functionality in tighter spaces while using less power. To meet this demand, the MSDRs released today feature 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.
“As devices such as smartphones and tablets become ubiquitous, consumers have begun to rely on mobile apps more than websites, and the vast majority utilize their smartphones when making purchasing decisions,” said David Bagby, president and CEO of Alliance Memory. “This has made extending battery life more important than ever, and reducing a DRAM’s average power consumption can have a big impact. Our new mobile SDR SDRAMs deliver these power savings in a compact footprint optimized for space-constrained designs.”
As the number of mobile SDR SDRAM suppliers continues to decrease, Alliance Memory is offering designers a new source and shorter lead times for DRAMs with the low power consumption they require. The company’s AS4C32M16MS and AS4C16M32MS provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions in high-bandwidth, high-performance memory system applications in portable consumer electronics, medical equipment, and networking and telecommunications devices.
The AS4C32M16MS and AS4C16M32MS High-Speed Mobile SDR SDRAMs are internally configured as 4 banks x 8 Mbit x 16 and 4 banks x 4 Mbit x 32, respectively, and offer high-speed operation with clock rates up to 166MHz. For optimal functionality in extreme environments, the devices are available in both extended commercial (-25℃ to +85℃) and industrial (-40℃ to +85℃) temperature ranges.
The MSDRs offer fully synchronous operation and provide programmable read or write burst lengths of 1, 2, 4, or 8. 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. The devices are lead (Pb)- and halogen-free.
*Tape-and-reel packaging
Samples and production quantities of the MSDRs are available now.
- +1 Like
- Add to Favorites
Recommend
- Alliance Memory Announces ISO 9001:2015 Recertification
- Alliance Memory Expanded Lineup of High-Speed CMOS DDR4 SDRAMs AS4C1G8D4 and AS4C512M16D4 With 8Gb Devices
- Alliance Memory Bolsters Product Lineup With 4Gb High-Speed CMOS DDR4 SDRAMs AS4C256M16D4 and AS4C512M8D4
- Alliance Memory Introduced AEC-Q100-Compliant 2Gb DDR3L SDRAMs AS4C128M16D3LC-12BAN and AS4C128M16D3LC-12BANTR
- Alliance Memory AS4C256M16D4 and AS4C512M8D4 4Gb High-Speed CMOS DDR4 SDRAMs offer Low Power Consumption of +1.2V
- Alliance Memory AS4C1G8D4 and AS4C512M16D4: the 8Gb High-Speed CMOS DDR4 SDRAMs with Low Power Consumption of +1.2V
- Alliance Memory Announced Dual-Die 8Gb DDR3L SDRAMs AS4C1G8D3LA and AS4C512M16D3LA in 78-Ball and 96-Ball FBGA Packages
- Alliance Memory Introduced High-Speed CMOS Synchronous DRAM AS4C1M16S With Low 16-Mb Density in 50-Pin TSOP II Package
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
