The HD7 has gotten a lot of attention lately with photos, sketches, and GCF certification on what we suspect is the European version.  Now we are seeing a spec sheet surface for the Windows Phone 7 device that gives more detail on the HD7 than we've seen before.

The spec list, surfacing over at wmpoweruser, if it holds true, shows the HD7 supporting T-Mobile's US 3G frequencies, giving credence to the speculation that this will be their Windows Phone 7 flagship. The 4.3" 480x800 WVGA device will have 512mb ROM, 576mb RAM and a 8gb non-removable microSD card.

The power source is a 1230 mAh battery which sounds a little on the small size for such a power house of a phone. The rest of the specs (kickstand and all) match up with the photos that surfaced the other day.

The accessories include a wired remote and a mono bluetooth headset. We also note that the widgets (part of the HTC Sense Hub?) noted include a bedside clock, voice recorder, and parking meter widget along with the other apps we've heard rumors of.

Still no word on when the HD7 will be available in the U.S. Hopefully, we'll have a better picture on things as October 11th gets closer.