I need to have a plan to replace some parts from an IC supplier that seems to have supply problems. On of the approaches I'm starting to consider is PSoC to build the peripherals I need. Since I'm very new to this technology, I would appreciate an pointers to information on mixed signal devices (general info., suppliers, etc).
The requirements are:
- ADC 12-bits, 8 or more inputs, single/diff. input, speed > 200KS/S
- DAC 12-bits or more, 4 outputs or more, settling time < 5 uS
- GPIO 32-bits or more, output mode drive low current LED directly
- I/F Either SPI or fast parallel (near memory speed)
A processor is really not needed, but can be used if available.
Thanks, Dave