Dwayne Dietrich

Subject: 3V 9S12s

Discussion created by Dwayne Dietrich Employee on Jan 29, 2006
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Posted: Sat Feb 5, 2005 11:25am

Subject: 3V 9S12s 
    I have seen a few suppliers (including DigiKey) list 3.3V versions
of the 9S12. I have yet to find this listed with Motorola/Freescale.
Has anyone come across such an item? If so what was the exact part
Thanks in advance!

Posted: Sat Feb 5, 2005 1:03pm

Most of the newer HCS12 families can run at either 3.3V or 5V, your choice.
For example the MC9S12 B, C, E, and K and X families.
The MC9S12NE64 part (Ethernet support) runs only on 3.3V.
Hope this helps,
Posted: Sat Feb 5, 2005 2:10pm