NEC Develops World's Fastest MRAM

Gary writes to tell us that NEC has developed a new SRAM compatible MRAM. The new memory module is capable of speeds up to 250MHz, the world's fastest to date. "MRAM are expected to generate new value and applications for future electronic devices thanks to their nonvolatility, unlimited write endurance, high speed operation, and ability to cut memory power dissipation in half. For example, these features could enable instant start up of PCs and prevent drive recorders from losing data after a sudden break in power in the future. As substitutes for system LSI-embedded SRAM, MRAM can provide even more value as they are expected to enable extremely low power dissipation of system LSIs because they can sleep when they are not in use and wake up instantly."

Comments

Re:Hooray!

[inviolet]

For example, these features could enable instant start up of PCs and prevent drive recorders from losing data after a sudden break in power in the future. As substitutes for system LSI-embedded SRAM, MRAM can provide even more value as they are expected to enable extremely low power dissipation of system LSIs because they can sleep when they are not in use and wake up instantly."

Now we can throw a rootkit into memory and have it chill there forever!

On a related note, non-volatile system memory will completely change the game for forensics experts. Right now, when they come and grab your computers, all memory contents are lost... and clever people also disable the swapfile. With MRAM, all that is out the window.

Watch for a new meme in the next years, categorizing the use of volatile RAM as a presumption of guilt.