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Re: [avr-gcc-list] Obsolete parts...

From: Marek Michalkiewicz
Subject: Re: [avr-gcc-list] Obsolete parts...
Date: Sun, 12 May 2002 17:24:06 +0200 (CEST)

> It seems that it was maybe mentioned on this list sometime back that there
> was a particular Atmel AVR that was being phased out...

ATmega103 is being replaced by ATmega128
ATmega161 will be replaced by ATmega162? (has M161C fuse bit...)

> I am just getting started on selecting a processor. I am initially looking
> at the 8515, 8535, or maybe the ATMEGA161.
> I just hate getting those one-time-lifetime-buy-offers from the manufacturer
> just as my design is going into production...

Many of the chips are pin-compatible with each other and migration may
only need small software changes, so don't worry too much...

 - 1200, 2313 (nothing new in this family for quite a long time now...)

 - 4433, ATmega8

 - 8515, ATmega161, ATmega162, ATmega8515 (also pin-compatible to many
   '51 chips, except that reset is active low)

 - 8535, ATmega163, ATmega16, ATmega323, ATmega32

 - ATmega103, ATmega128

Hope this helps,

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