Design of high speed low power Content Addressable Memory (CAM) using parity bit and gated power matchline sensing
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
Content Addressable Memory (CAM) offers high speed search function in single clock cycle. Due to its parallel matchline comparison, Content Addressable Memory power is hungry. In general CAM has three operation modes read, write, comparison. The comparison operation to perform n-input search data register into content addressable memory. The recent developments in the design of large capacity of content addressable memory. Thus robust design, high speed and low power Match-Line Sense Amplifiers are highly sought-after in CAM designs. In proposed system are introduced address search in memory location for sensing line, and matchline. A parity bit that reduces to sensing delay reduction. An effective gated power technique to reduce the peak and average power consumption. A feedback loop is employed to auto-turn off the matchline into power supply VDD. The gated power transistor px is controlled by a feedback loop denoted as power control which will automatically turn off once the voltage on the matchline reaches a certain voltage.
Authors and Affiliations
T. Sudalaimani, Mr. S. Muthukrishnan
Keywords
Related Articles
- EP ID EP19982
- DOI -
- Views 288
- Downloads 4
DigSILENT Modeling of Power Electronic Converters for Distributed Generation systems
In this paper with increasing levels of small-scale distributed generation (DG) systems connecting into the electrical grid, there is a growing awareness of potentially adverse interactions between these systems and the...
Modelling and Simulation of Fuzzy Logic Control Based Perturb & Observation Technique for Mppt in Photovoltaic System
Solar Photovoltaic (PV) exploitation is a significant renewable energy source in our world. The energy converted directly from sunlight through PV panel is not stable due to different solar intensity. Maximum power poin...
Deducing User Seek Goals with Opinion Array Using Fuzzy Self Design Algorithm
For an ambiguous query, based on new ideas many users may have different search goals when it come to a search engine. In improving search engine relevance and user experience is based on the inference and analysis of u...
Non-Isolated Boost Converter with Zero-Voltage-Switching (ZVS) Capability
Our proposed topology in this paper is a no isolated boost converter with zero-voltage-switching (ZVS) capabilities is proposed. The auxiliary circuit only consists of a coupled inductor and a diode, which operates with...
Design and Analysis of Exhaust Manifold in Diesel Engine
This project aims in re-designing an exhaust manifold by determining the thermal stresses and deflections exhibited under various operating conditions with different materials and temperatures. The objective is to ensur...