Slicing open the top of a 48T02 Sun Sparc chip to replace bat tery is that thing hollow or filled with epoxy?

From: Davison, Lee <Lee.Davison_at_merlincommunications.com>
Date: Fri May 18 17:29:06 2001

> Has anybody tried one of the DALLAS "smart socket" products with
this
        thingie?

        Unfortunately the 48T02 is a TOD clock and calendar as well as
NVRAM, so
        there's no suitable SmartSocket to replace it. The registers have
to be at
        particular places and use a particular protocol too.

Just got the data sheet and the Dallas DS1642 is a direct form, fit and
function replacement for the MK48T02(B).

It says so right at the start of the sheet.

Cheers,
        Lee.




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Received on Fri May 18 2001 - 17:29:06 BST

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