NANO RAM

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(No Transcript)
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NANO RAM
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CONTENTS

• INTRODUCTION
• HISTORY
• CARBON NANOTUBE
• STORAGE IN NRAM
• ADVANTAGES
• LIMITATIONS
• USES OF NRAM
• CONCLUSION
• REFERENCES

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Introduction

• Product of Nanotechnology
• Non volatile memory
• Faster denser
• Large Data storage

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History

• Nanotechnology since 1960s
• NRAM by Nantero (Dr.Thomas Rueckes)
• Carbon nanotube

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CARBON NANOTUBES

• Developed by Sumio Iijima
• An implementation nanotechnology
• Active memory element

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CARBON NANOTUBES
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CARBON NANOTUBES

• Advantages
• Very small in size.
• Low power consumption
• Disadvantage
• High cost
• Requirement of high precision
• Occurrence of impurities

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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

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STORAGE IN NRAM
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ADVANTAGES

• Faster denser
• Low power consumption
• Data storage
• Boot up

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LIMITATIONS

• Over supply of DRAM
• Is relatively costly
• NRAM is still in research phase

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USES OF NRAM

• Flash memories into camera and cell phone
• High speed network server
• Instant booting
• Faster and denser

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CONCLUSION

• We 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

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REFERENCES

• 10 Emerging technologies MIT technology review
• Nano Engineered Memory solutions-IEEE journal
• 10 tech companies for next 10 years-IEEE spectrum

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Thank You