re ram.pptx

Re rsm

1. Re RAM ( Resistive Random Access Memory)

2. What is RAM? Random access memory (RAM) is a type of data storage used in computers that is generally located on the motherboard. This type of memory is volatile. It is made up of transistors and capacitors .

3. What is Resistive RAM? Resistive random-access memory ( RRAM or ReRAM ) is a type of nonvolatile memory(NV). It is a computer memory that works by changing the resistance across a dielectric solid-state material often referred to as a memristor . It is a passive two-terminal electronic device.

4. How does R e RAM work? Bipolar Resistive switching mechanism. There is a change in the resistance of the dielectric due to the applied voltage. Memristors, which are considered to be a sub- category of resistive RAM.

5. ADVANTAGES

6. DISADVANTAGES Integration and reliability issues High write power and Less Endurance High cost and difficulties in fetching High operation voltage Low uniformity Poor device stability The filament control at nano scale is a problem Limitations in representing neural networks Switching mechanism is also not completely established

7. Future Scope: The growing adoption of sensors technology such as wearable and AI-enabled devices As RRAM has high response speed, is non-volatile, so it can replace DRAMs and Flash memories. Due to high density of nanomaterial based RRAM,it can store informations in “terabit” scale or higher.

8. THANK YOU!