[Noisebridge-discuss] [dorkbotsf-blabber] MCU > 80MHz, low pincount, power saving?

aws andy.schmeder at gmail.com
Sat Nov 12 11:35:20 PST 2011


> I'm looking for the fastest MCU I can find that has the following characteristics:
> 
> -low pincount (64 pins or less)
> -super fast (>80MHz)
> -3 SPI ports
> -high current GPIO (25mA)
> -DMA
> -low power (within 100mA at speed)


Microchip PIC32, or whatever the Atmel equivalent product is.

MCUs described as "high current" can be a bit misleading, 25mA is possible on a few pins, but not all GPIO pins combined.  The total limits are stated somewhere in the datasheet.

Cheers
Andy




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