Micron or other larger DDR2?

Hello,

We have used L138 with MT47H64M16HR 84pin DDR2 with 128MB memory. It is somehow limited and we would like to use larger memory like 512MB or above.

First, could TI recommend any compatible product? And is there EVM encompass the new memory so we can follow the reliable design?

Second, Micron MT47H128M16 has 256MB capacity and is 84pin and appears to be pin-to-pin compatible with evmomapl138 design. Has this memory IC be tested? Would it work with L138?

Regards,

Lencho