FUD Zilla reports AMD's Trinity core is expected to hit the market in the second quarter of 2012:
Trinity core replaces E2 3200 core in essential market, replaces A4 3400, A6 3600, as well as A8 3800 series of CPUs. From this stand point Trinity should last at least until the end of 2012 and possible even a few quarters longer, until it gets replaced with new APU technology in 2013.
Trinity is a part of Virgo platform and the chipset of choice will be AMD A75 FCH with 6 SATA 6Gb/s port, Raid 0/1/10, as well as 10 USB 2.0 and 4 USB 3.0. The southbridge has six SATA 3.0 Gb/s, Raid 0/1/10, as well as 14 USB 2.0 and is naturally cheaper option.