The Memory Management Unit (MMU) translates virtual addresses to physical addresses, provides memory protection and cache control. It divides the virtual address space into pages and uses a Translation Lookaside Buffer (TLB) cache to improve the speed of virtual address translation by caching recent translations from virtual to physical addresses.

1. Memory Management Unit (MMU) Presented by Poyraz Ata

2. Summary In reality What is its main goal ? How does it work ? Small introduction about TLB Example

3. In reality

4. What is its main goal ? To translate from a virtual adress to a physic adress Memory protection Cache control Bus arbitration Bank switching

5. How does it work ? Divide the virtual adress space into pages A size of power of 2 Translation via TLB

6. TLB (Translation Lookaside Buffer) CPU Cache Used to improve virtual adress translation speed

7. How does it work ? (2)

9. Conclusion