flash memory for a Cisco 1751 router

Hi, all

I recently purchased a Cisco 1751 router. I'm looking at upgrading its flash memory from the 16 megabytes it currently contains, to 32 megabytes.

Can anyone tell me if the flash memory used in the 1751 is the same as all other Cisco 1700 series routers? Thus, if I had a 32 meg stick of flash memory on a Cisco 1721, would I be able to put it in a 1751 router?

Thanks!