I have worked extensively with PSoC3 chips and they have been rather remarkble beasts to play around with. You know your hardware is only 8 bits. You want to im

I have worked extensively with PSoC3 chips and they have been rather remarkble beasts to play around with. You know your hardware is only 8 bits. You want to implement FFT for 16 bit numbers. or 32 bits. This is slow. Well, don't fret. I give you CPLD components to design your very own DFT block in hardware which is 16 or 32 bit wide. So you have still some CPLD blocks left? Create another component in hardware, link it with DMA. Finally ahem, you want to do Filters. That is 8051 there, too slow. Use the DSP chip on the PSoC to utilize hardware optimized filters. Essentially, DMA them all up and you can create a multi-tasking environment in a PSoC chip.