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Notiziario Marketpress di
Martedì 17 Giugno 2003 |
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FUJITSU UNVEILS WORLD´S FIRST MULTI-CHIP PACKAGE WITH BURST MODE FUNCTIONALITY FEATURES 128 MB FLASH MEMORY AND 64 MB MOBILE FCRAM
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Milano, 17 giugno 2003 - Fujitsu Limited announced the development of a new memory product for next-generation mobile phones and other high-performance mobile applications, the Mb84sr6h5k5k1, a multi-chip package (Mcp) combining Mobile Fast Cycle Ram (Fcram) and burst mode flash memory. Fujitsu is shipping samples of the new chip package starting today. The new multi-chip package includes one 128 Mbit (Mb) Nor-type flash memory and two 64 Mb Mobile Fcram chips compliant with the Common Specification for Mobile Ram (Cosmoram). Both memory units are capable of burst-mode operation at 66 Mhz, enabling high-speed data access. Moreover, the new Mcp is a low-voltage device, requiring only 1.8V of power. The product is designed especially for use in 3G mobile phones, where the burst mode operation will deliver the high-speed data transfer rates essential for sending and playback of streaming video and other multimedia functions. Fujitsu plans to extend this line to suit diverse customer needs, adding a model with 64 Mb flash memory and 32 Mb Mobile Fcram, and increasing burst frequencies to 80 Mhz and even 100 Mhz. Features 1. Fast access times Adding burst-mode capabilities to both the flash memory and Mobile Fcram allows for faster read operations. Burst-mode access times are 11 ns for flash memory, 12 ns for Mobile Fcram (at 66 Mhz). Asynchronous read/write operations also supported. 2. Low power consumption Operating on 1.8 V power, the flash memory requires a maximum of 10 µA, the Mobile Fcram a maximum of 120 µA of standby current. The Mobile Fcram also includes a power-down mode that dramatically reduces its power requirements (max 10 µA). 3. Pin layout shared by all three Cosmoram-developing companies Support for the Cosmoram standard (including pin layouts) simplifies board and connector design for customers. Further information on Fujitsu Microelectronics Europe´s products is available on our Www address at: http://www.Fme.fujitsu.com |
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