In a message dated 7/23/02 14:19:19 Eastern Daylight Time,
fredrik.axtelius@TELIA.COM writes:


> Can someone please recomend a RTC chip with some RAM.
> I have never used one and have no idea whats availible.
>
> It should be easy to interface with a PIC16F87x and have atleast 1k of RAM.
> Battery backedup would be nice to...
>
>

Real time clocks don't need RAM.  They output the time on a shiftout.  Look
at the DS1302 at www.parallaxinc.com.

Sid

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