The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
SRAM and DRAM cells have been the predominant technologies used to implement memory cells in computer systems, each one having its advantages and shortcomings. SRAM cells are faster and require no refresh since reads are not destructive. In contrast, DRAM cells provide higher density and minimal leakage energy since there are no paths within the cell from Vdd to ground. Recently, DRAM cells have been...
This paper reviews recent experimental confirmations that the intrinsic radiation robustness of commercial CMOS technologies naturally improves with the down-scaling. When additionally using innovative design techniques, it becomes now possible to assure that performance and radiation-hardness are both met. An illustration is given with an original nano-power and radiation-hardened 8 Mb SRAM designed...
In an SRAM circuit, the leakage currents on the bit lines are getting increasingly prominent with the dwindling of transistors' threshold voltages as the technology scales down to 90 nm and beyond. Excessive bit-line leakage current results in slower read operations or even functional failure. In this paper, we present a new technique, called X-calibration, to combat this phenomenon. Unlike the previous...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.