Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
It has become increasingly challenging to respect Moore's well-known law in recent years. Energy efficiency and manufacturing constraints are among the main challenges to current integrated circuits today. The energy efficiency issue is mainly due to the high leakage current from the CMOS transistors that are used to build almost all logic devices. As a result, performance is limited to a few gigahertz...
Most die area of today's systems-on-chips is occupied by memories. Hence, a significant proportion of total power is spent on memory systems. Moreover, since processing elements have to be fed with instructions and data from memories, memory plays a key role for system's performance. As a result, memories are a critical part of future embedded systems. Continuing CMOS scaling leads to manufacturing...
Nowadays, cryptography is widely used in many different devices (smartphones, tablets, computers, etc.). One of the most used cryptographic algorithms is AES (Advanced Encryption Standard). Crocus Technology is developing a technology called Match-In-Place TM (MIP). This is a memory based on comparison function. With this technology, data stored in the memory can be compared to an input data. The...
Today's memory systems mainly integrate SRAM, DRAM and FLASH technologies. SRAM and DRAM are generally used for cache and working memory, while FLASH memory is used for non-volatile storage at low speed. But all are facing to manufacturing constraints in the most advanced node, which compromises further evolution. Besides, with the increasing size of the memory system, a significant portion of the...
With the increasing size of the memory system inside today's chips, memories are becoming a critical part of the design of modern embedded systems. SRAM, DRAM and FLASH, respectively used for cache, working memory and non-volatile storage, are the three main memory technologies of current memory hierarchies. But all are facing to manufacturing constraints in the most advanced node, which compromises...
SRAM, DRAM and FLASH are the three main employed technologies in design of on-chip processor memories. However, manufacturing constraints for this technologies in the most advanced nodes compromises further evolution. MRAM (Magnetic memory) presents itself as an attractive alternative for these technologies, as it has reasonable timing and power characteristics. Last results in the state of the art...
A number of non-volatile memory technologies (NVMs) emerged in the past years. They promise to cope with limitations of standard memory technologies, such as scalability and idle power consumption. Numerous logic circuits based on these emerging technology have been proposed and prototyped in the last years. In this paper, we present an overview and current status of these logic circuits and discuss...
The current SRAM based FPGA, are more and more susceptible to Single Event Upset (SEU) due to Neutron particle interference. The problem is exasperated reducing the CMOS submicronic scale in the manufacturing process, specially for the next generation of SRAM-based FPGAs. Nowadays is common practice for SRAM manufactories to embed fault tolerant mechanisms like Error-Correcting Code schemes in SRAM...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.