I hope this question doesn't annoy you guys - I've read through a bit of the development thread, and I noticed that SDRAM is not mentioned a lot here, and also the DMA.
It would be extremely good if I can interface it to an 8 megabyte SDRAM, and then program code and frame buffer all inside. Is it workable?
And the DMA - more advanced microcontrollers use them. It would be helpful to push the pixels faster, isn't it?