NANO RAM

CONTENTSINTRODUCTIONHISTORYCARBON NANOTUBESTORAGE IN NRAMADVANTAGESLIMITATIONSUSES OF NRAMCONCLUSIONREFERENCES

Introduction

Product of Nanotechnology

Non volatile memory

Faster & denser

Large Data storage

4

History

Nanotechnology since 1960s

NRAM by Nantero (Dr.Thomas Rueckes)

Carbon nanotube

CARBON NANOTUBES

Developed by Sumio Iijima

An implementation nanotechnology

Active memory element

CARBON NANOTUBES

CARBON NANOTUBES

AdvantagesVery small in size.Low power consumption

DisadvantageHigh costRequirement of high precisionOccurrence of impurities

STORAGE IN NRAM By positioning of charges.

Data retained until overwritten or resetted.

An electric field moves over array of

nanotubes.

Read and write by an electric field

STORAGE IN NRAM

ADVANTAGES

Faster & denser

Low power consumption

Data storage

Boot up

LIMITATIONS

Over supply of DRAM

Is relatively costly

NRAM is still in research phase

USES OF NRAM

Flash memories into camera and cell

phone

High speed network server

Instant booting

Faster and denser

CONCLUSIONWe could say that the prospects of

nanotechnology are very bright.

Nanotechnology will be an undeniable force in near future

Beginning &usage of NRAM will give rise to instant ON computers

REFERENCES

10 Emerging technologies – MIT technology review

Nano Engineered Memory solutions-IEEE journal

10 tech companies for next 10 years-IEEE spectrum