Looking for spec sheet for MK6207N/MK5017BB clock chip

From: Ethan Dicks <dickset_at_amanda.spole.gov>
Date: Wed Mar 31 01:41:27 2004

I've found an old RadioShack package with an MK5017BB Clock/Calendar chip.
Unfortunately, the datasheet which was once stapled to the back of the
card is missing. Google doesn't have much on it. One interesting reference
is at www.datamath.org/Mostek_IC.htm where the part number is listed in a
series of calculator chips (it lists the MK5017 as having been in the
Corvus 305 calculator, with square root, 1/x and a clock/calendar).

I also found this picture on the die itself...


But no specs.

Does anyone have info on this thing?



Ethan Dicks, A-130-S      Current South Pole Weather at 31-Mar-2004 07:31 Z
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Ethan.Dicks_at_amanda.spole.gov     http://penguincentral.com/penguincentral.html
Received on Wed Mar 31 2004 - 01:41:27 BST

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