Product category:
Memory Devices and Modules
News Release from: Fujitsu Microelectronics Europe | Subject: MB82DBS04314C and "MB82DBS08164C
Edited by the Electronicstalk Editorial
Team on 11 November 2004
Memory meets new COSMORAM spec
Fujitsu has made available a new 128Mbit mobile fast cycle RAM device that adopts burst mode operations complying with Common Specifications for Mobile RAM (COSMORAM) Revision 3.
A new 128Mbit mobile fast cycle RAM device adopts burst mode operations complying with Common Specifications for Mobile RAM (COSMORAM) Revision 3, for use in mobile phone applications The device's high-speed performance and large density make it ideal for 3G mobile phone vendors looking to provide advanced applications
This article was originally published on Electronicstalk on 16 Feb 2001 at 8.00am (UK)
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The new 128Mbit device - MB82DBS04314C and MB82DBS08164C - achieves maximum burst operation frequency of up to 108MHz with a single 1.8V supply voltage, which satisfies the memory requirement for next generation mobile phone applications.
The device provides a high data transfer rate as burst mode enables fast successive read/write operation through synchronisation with the system clock.
The maximum standby current of 300uA can be dramatically cut by user configurable power-down modes such as sleep mode and partial power-down mode.
In addition, the MB82DBS04314C is the first 128Mbit PSRAM in the world that adopts a 32bit address/data multiplexed bus to realise more than double the data transfer rate compared with existing products, by extension of the databus width, and reduces the pin-count for easier customer board design.
These sample devices will be available in a monolithic package, and chip or wafer form for embedded applications, including use in multi chip package memory solutions. Request a free brochure from Fujitsu Microelectronics Europe ...
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