210 likes | 437 Views
Solid State Memory. Kasin VIchienchom kvkasin@kmitl.ac.th Oct 31,2009. Evolution of Microelectronics Devices . [1]. Memory Road Map. [1]. Performance Matrices. Scalability Cell Size, Density, Cost Speed Switching speed, Access Time Power Consumption Read/Write/Standby Reliability
E N D
Solid State Memory Kasin VIchienchom kvkasin@kmitl.ac.th Oct 31,2009
Memory Road Map [1]
Performance Matrices • Scalability • Cell Size, Density, Cost • Speed • Switching speed, Access Time • Power Consumption • Read/Write/Standby • Reliability • Retention time, Endurance • Compatibility • CMOS Technological Compatibility
MRAM [3]
FeRAM Applications of PZT (Pb(Zr,Ti)O3), [2]
PCRAM [4] Use electrical pulses to change phase between crystalline (low R) and amorphous (high R)
References • Electronic Device Architecture for the Nano-CMOS Era, Pan Stanford Publishing, 2009 • Embedded Memories for Nano-Scale VLSIs, Springer 2009 • Magnetoresistive Random Access Memory Using Magnetic Tunneling Junctions, Proceeding of IEEE, May 2003 • IBM Website