Michael Milner wrote:
> I've been prototyping a circuit that connects two 16550=20
> Serial UARTs to a
> PIC (the PIC16F877).  I know the PIC already has a UART, but=20
> I'm using that
> already.  I was thinking about doing some bit banging to eliminate the
> external UARTs, but in my application I need the speed and=20
> accuracy of these
> external UARTS.
>=20

   How about using PIC16LF627-04 ($2, AUSART) instead of 16550 UART?
What is the price of 16550?

   Mike.

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