ethomaz on 30 October 2012
| zarx said: Oh that's a bit smaller than I thought for eDRAM, I guess it's been a while since I looked into it. I didn't think they had actually started making it at 40nm, http://am.renesas.com/products/soc/asic/cbic/ipcore/edram/ still lists 40nm as under development. |
What? In 2009 NEC and TSMC already have eDRAM in 40nm.
The IBM POWER7 uses 45nm eDRAM and they already started to manufacture 32nm eDRAM (0.24mm2 per Mbit) in Feb, 2012.
