On the lower end of this spectrum, there's the Linux capable Nuvoton NUC980 which goes down to a LQFP64 package with 64 MB SDRAM. Uses an older, slower ARM926EJ

On the lower end of this spectrum, there's the Linux capable Nuvoton NUC980 which goes down to a LQFP64 package with 64 MB SDRAM. Uses an older, slower ARM926EJ-S core which is probably good enough for quite a few applications. https://www.nuvoton.com/products/microprocessors/arm9-mpus/nuc980-industrial-control-iot-series/ https://www.nuvoton.com/products/microprocessors/arm9-mpus/n...