Re:Again...more ram!

We faced this "no external bus" problem
several years back with ARM7 devices. Eventually makers responded - with huge pin-count devices. And guess what - while "all in one" package is desirable we were never able to equal the performance of our custom, Sram-Control ic! And our ic frees the micro from having to "step" addresses - while enabling unique Sram navigation. (important in several growing applications)

Lastly - many applications do fine without large Sram - internal or external. Our approach enables LMI users to purchase & master fewer devices - speeding & reducing development efforts & costs! Focused buying saves you still more - enabling volume price discounts, too.