SOURCE: Alliance Memory Inc.

Alliance Memory Inc.

June 25, 2015 11:00 ET

Alliance Memory Introduces New High-Speed CMOS Double Data Rate 2 (DDR2) Synchronous DRAMs With 2-Gb Density in 84-Ball FBGA Package

SAN CARLOS, CA--(Marketwired - Jun 25, 2015) - Alliance Memory today broadens its lineup of high-speed CMOS double data rate 2 synchronous DRAMs (DDR2 SDRAM) with a new device featuring high 2-Gb density in the 84-ball 8-mm by 12.5-mm by 1.2-mm FBGA package. Available from a very limited number of suppliers, the AS4C128M16D2 is offered in commercial (0 °C to +85 °C) and industrial (-40 °C to + 95 °C) temperature ranges.

Hard to find until now, the AS4C128M16D2 provides a reliable drop-in, pin-for-pin-compatible replacement for a number of similar solutions in automotive, industrial, consumer, networking, and medical products requiring high memory bandwidth. The device is internally configured as eight banks of 16M x 16 bits. The DDR2 SDRAM offers a synchronous interface, operates from a single + 1.8-V (+/- 0.1 V) power supply, and is RoHS-compliant.

The AS4C128M16D2 features a fast clock rate of 400 MHz and a data rate of 800 Mbps/pin. The DDR2 SDRAM provides programmable read or write burst lengths of 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 while a programmable mode register allows the system to choose the most suitable modes to maximize performance.

With the addition of the AS4C128M16D2, Alliance Memory now offers an extensive lineup of DDR2 SDRAMs featuring densities of 512 Mb, 1 Gb, and 2 Gb.

Samples of the AS4C128M16D2 are available now, with lead times of six to eight weeks for production quantities.

About Alliance Memory Inc.
Alliance Memory is a worldwide provider of legacy memory products for the communications, computing, consumer electronics, medical, automotive, and industrial markets. The company's product range includes a full range of asynchronous and synchronous SRAMs, low-power SRAMs, ZMD low-power SRAMs, 3.3 V synchronous DRAMs (SDR), mobile DDRs, and 2.5 V single (DDR1), 1.8 V double (DDR2), and 1.5 V and 1.35 V triple rate (DDR3) synchronous DRAMs. Depending on the family, these products are available with commercial, industrial, and automotive operating temperature ranges and with densities from 64K to 8G. Alliance Memory is a privately held company with headquarters in San Carlos, Calif., and regional offices in the United Kingdom, France, Italy, Sweden, China, and Southeast Asia. More information about Alliance Memory is available online at www.alliancememory.com.

Link to product datasheet:
http://www.alliancememory.com/pdf/ddr2/2GB-AS4C128M16D2.pdf (AS4C128M16D2)

Link to product photo:
https://www.flickr.com/photos/alliancememory/sets/72157654384231678

Contact Information

  • Agency Contact:
    Bob Decker
    Redpines
    +1 415 409 0233
    Email Contact

    Alliance Memory Contact:
    Kim Bagby
    CFO
    +1 650 610 6800
    Email Contact