🚀 go-pugleaf

In article <QfBnlsO00YUoQO034q@andrew.cmu.edu> cb1p+@andrew.cmu.edu
(Chris Beasley) writes: 

>I have been talking to a lady named Dee at Motorola at 800-392-2016 and
>she is telling me that the 68hc11e2fn has been "cancelled" and that
>the new part number replacing it is the 68hc11811e2fn.

>Does anybody have any information about this?  Is this new part going
>to work with the miniboards?  I have a cuple of samples of the e2fn on
>order but they are not to be forthcoming and she sez the 811e2fn will.

There is not now and never was a "68hc11e2fn".  If you look closely,
the Mini Board parts list calls for the 68hc118e2fn; somehow the
Motorola sales rep must have figured out this is what you really
wanted.

By the way, a key to decoding Motorola part numbers might be of
interest.

                             M68HC11 family
             Motorola HCMOS  ++------------
             --------++---   ||              |specific part type:
                     ||      ||  ++----------|A8,A1,A0,E9,E1,E0,A2,
                     ||      ||  ||          |E2,E3,F1,etc.
                     ||      ||  ||         
		MC  68HC  x  11  yy  zz------|chip package type
                ||        |                  |FN=52-pin PLCC
                ||        |                  |FS=52-pin windowed ceramic LCC
                ||        |                  |etc.
                ||        |  |7=EPROM program memory
                ||        +--|8=EEPROM program memory
                ||           |none=factory mask ROM or no program memory
----------------++--------+
MC=fully qualified        |
XC=tested preproduction   |		(adapted from figure on page 1-4,
M=general family reference|              pink M68HC11 Motorola manual.)

Fred Martin | fredm@media.mit.edu | (617) 253-7143 | 20 Ames St. Rm. E15-301
Epistemology and Learning Group, MIT Media Lab     | Cambridge, MA 02139 USA