ATmega32HVE2/ATmega64HVE2

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#1
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Atmel slipped this 8-bit ATmega device in the what's new page recently, I don't recall noticing any prior datasheet versions being posted.

ATmega32HVE2/ATmega64HVE2 Preliminary
(file size: 19,219 KB, 217 pages, revision C, updated: 01/2013)

8-bit Micrcontroller, 17/18-bit ADC, 32/64k Flash Memory, 32-bit Math Extension Module, PGA, Power Supply and LIN Transceiver

http://www.atmel.com/Images/Atmel-8096-LIN-Networking-ATmega32HVE2-ATmega64HVE2_Datasheet.pdf

Noteworthy:

● 32bit math. extension module (+, "“, x, /)
● Additional Math Extension Instruction set

Instruction Set Summary Pages 209 and 210 lists 38 instructions dedicated to "MATHS EXTENSION INSTRUCTIONS"

Searching for MATH or EXTENSION finds very little.

Stan

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Quote:
17/18-bit ADC,
I'd REALLY like to see that! Can't download the datasheet at this time of the day, too many kids still on school holidays hogging up the internet.

John Samperi

Ampertronics Pty. Ltd.

www.ampertronics.com.au

* Electronic Design * Custom Products * Contract Assembly