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A comment on ARMing a Breadboard – Everyone Should Program an ARM. Parent comment

Re:ARMing a Breadboard – Everyone Should Program an ARM by aexaey on Saturday October 10, 2015 @12:48PM (#10366063)
> The ATMega328 is 8K of RAM

No, just 2K. [0]

> The M0+ chips seems to all come with 64K of RAM

That would be 8K. [1]

[0] http://www.atmel.com/devices/atmega328.aspx

[1] http://www.st.com/web/en/catalog/mmc/FM141/SC1169/SS1817?sc=...

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Re:ARMing a Breadboard – Everyone Should Program an ARM by ChuckMcM on Sunday October 11, 2015 @01:17AM (#10368165)
Thanks, I was talking to the Atmel Tech On Tour folks today and the part I'm really interested in of late is the R21 which has both radio parts and the M0+ in a tiny package.

It has up to 32K of RAM and 256K of flash [2], the larger Cortex chips have the big RAM numbers as you note.

[1] http://design.avnet.com/axiom/atmel-sam-r21-atmel-cortex-m0-...

[2] http://www.atmel.com/Images/Atmel-42223-SAM-R21_Datasheet.pd...

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