> 1) Is anyone aware of a Microchip supervisor product (other than a=20
> PIC or other microcontroller) that contains a watchdog timer?
>=20
> 2) Does anyone have a favorite external watchdog timer that they=20
> really like?  Doesn't have to be Microchip but should be readily=20
> available and inexpensive.

Have a look at this one (and its family)

http://www.ti.com/product/tps3813j25

It has programmable delay and voltage supervision. 9uA supply current.

James
--=20
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