alliancememory和镁光MICRON合作512M的SDRAM存储产品线

806990228

alliancememory和镁光MICRON合作512M的SDRAM存储产品线


美光512Mb的SDRAM最近为啥涨价呢？？？

    一直有在使用美光512Mb SDRAM的客户感觉最近货源紧张了、价格也上涨了，给自己的采购带来了很多的不便。原因出在何处，这才是采购所关心的问题。
   半导体行业随着几十年的高速发展，从半导体企业与企业间的竞争到企业与企业的合作，不仅仅是市场资源整合需求也是市场积极进步的一面，当然也更是企业间利益所趋的原因。2014年7月，半导体巨头Micron做出了一项在内存界引起小小轰动的决定，把512Mbit的SDRAM授权给美国Alliance Memory销售。由于近半年Micron原有代理商和经销商的库存逐步减少，而与现有的Alliance代理商还没有对接上，这也就是价格有所上涨的原因所在。

alliancememory和镁光MICRON合作512M的SDRAM存储产品线

SAN CARLOS, Calif. — October 20, 2014 — Alliance Memory today announced it has partnered with Micron Semiconductor to supply and extend availability of support for three 512M synchronous DRAM (SDRAM) devices that Micron discontinued with Micron PCN #30995 (last time buy: Feb. 28, 2014; last time ship: Oct. 31, 2015).
Alliance Memory will be offering Micron's 32M x 16 MT48LC32M16A2P-75:C (commercial temperature), 32M x 16 MT48LC32M16A2P-75 IT:C (industrial temperature), and 64M x 8 MT48LC64M8A2P-75:C. In addition to the Micron part numbers Alliance Memory will also offer Alliance-marked 512M SDRAMs manufactured by Micron which will be 100% identical to the Micron parts.
Micron Part #         Alliance Part #         Density         Temperature Rating
MT48LC32M16A2P-75:C         AS4C32M16SM-7TCN         32M x 16         0°C to +70 °C, commercial
MT48LC32M16A2P-75 IT:C         AS4C32M16SM-7TIN         32M x 16         -40°C to +85 °C, industrial
MT48LC64M8A2P-75:C         Only will offer Micron part number         64M X 8         0°C to +70 °C, commercial

Devices with the Alliance Memory part numbers are 100% equivalent to the corresponding Micron part number, and each device has been manufactured to the same wafer/assembly and test materials and process as the corresponding Micron part number, with only the top-side marking being different. Micron will manufacture these devices.
"We thank Micron Semiconductor for working proactively with Alliance Memory to ensure that there is no disruption in the supply chain for its customers as these devices reach their EOL," said David Bagby, president of Alliance Memory. "Micron realized that the market depended upon them heavily for this key device and has partnered with us to make sure their customers can still be supported without costly redesigns."
"Micron is excited to partner with Alliance Memory to provide extended support of 512Mb SDR. We are committed to our customers' success and to providing extended lifetimes on legacy products to meet and exceed our customers' needs. Our partnership with Alliance Memory on 512Mb SDR is the execution of this commitment," said Matthias Buchner, senior director of segment and product marketing for Micron's compute and networking business unit.

The MT48LC32M16A2P-75:C (AS4C32M16SM-7TCN), MT48LC32M16A2P-75 IT:C (AS4C32M16SM-7TIN), and MT48LC64M8A2P-75:C are optimized for medical, industrial, automotive, and telecom applications requiring high memory bandwidth, and they are particularly well-suited to high-performance PC applications. Offered in a 54-pin TSOP II package, the devices operate from a single +3.3 V (±0.3 V) power supply and are lead (Pb)- and halogen-free.
PC100- and PC133-compliant, the devices 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.
Samples and production quantities of the MT48LC32M16A2P-75 (AS4C32M16SM-7TCN), MT48LC32M16A2P-75 IT:C (AS4C32M16SM-7TIN), and MT48LC64M8A2P-75:C are available now, with lead times of six to eight weeks for large orders.
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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 & 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 4G. Alliance Memory is a privately held company with headquarters in San Carlos, Calif., and regional offices in the United Kingdom, France, Italy, Sweden, Bulgaria, China, and Southeast Asia. More information about Alliance Memory is available online at www.alliancememory.com.
About Micron Technology Inc.
Micron Technology Inc. is a global leader in advanced semiconductor systems. Micron's broad portfolio of high-performance memory technologies — including DRAM, NAND and NOR Flash — is the basis for solid state drives, modules, multichip packages, and other system solutions. Backed by more than 35 years of technology leadership, Micron's memory solutions enable the world's most innovative computing, consumer, enterprise storage, networking, mobile, embedded, and automotive applications. Micron's common stock is traded on the NASDAQ under the MU symbol. To learn more about Micron Technology Inc., visit www.micron.com.
alliancememory和镁光MICRON合作512M的SDRAM存储产品线

大盛唐电子是美国Alliancememory的大中华区一级代理商，专业推广Alliancememory的全系列SRAM/SDRAM/DDR1/DDR2/DDR3/mobileDDR等全系列存储产品，曾志新先生13430428959，806990228/1217854027.steve@szdst.com.cn。
大盛唐电子代理品牌有：

       1.英国ISOCOM光耦（光耦全系列产品都有做，专业做光耦有30年历史了，与其他的光耦品牌都有替换的型号，常出：TLP521/PS2501/ IS281 /HCPL3120/HCPL2631/HCPL0601等一系列光耦）；
       2.EXAR/SIPEX/CADEKA（232/485接口芯片、电源芯片、运放芯片，美国纳斯达克上市公司，接口这块在中国做的很不错，目前跟美信瓜分了接口这块的市场；运放这块产品也做得很不错，像全球最低噪音的CLC1001/CLC1002,世界领先技术20多年，成熟的仪表放大器芯片CLC1200,可以和ADI的AD620或者TI 的INA128做直接的替换，性能更有优势，在接近2M时，我们的频响效果还是很好，其他的做不到）；
       3.韩国ATO solution NAND FLASH（韩国品牌，封装厂是和现代在一起，目前做的一些小容量的NAND FLASH能和三星现代的同系列产品直接替换，特别是现在三星、现代的小容量ic停产了，更加是个不错的替换选择：K9F1G08/K9F1208/ K9F5608）;
       4.美国ALLIANCE memory存储品牌（专业做SRAM/SDRAM/DDR系列的存储产品，能和CYPRESS/ISSI/MICRON等工业级系列产品做替换，而且从不停产，更换版本，保护终端客户权益），14年8月份和镁光MICRON合作，买断镁光512Mbit的SDRAM存储，出货镁光三个型号系列MT48LC32M16A2P,MT48LC64M8等。
       5.香港HKC 晶振产品，是一家专门做汽车级晶振产品的30多年历史晶振品牌，有源、无源晶振产品都有做，产品系列齐全，并且也生产晶振设备，检测设备齐全，产品质量可靠。
       6.旺宏 MXIC系列产品，包括NOR Flash/nand Flash/SPI nor Flash，用的客户非常多，很多产品上都会用到。
alliancememory和镁光MICRON合作512M的SDRAM存储产品线