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MCU recommendation
amerdsp
#1 Posted : Monday, August 26, 2013 5:44:32 PM(UTC)
Rank: Newbie

Joined: 8/26/2013(UTC)
Posts: 1

Hello all,
Can someone please recommend a low (the lowest) power MCU that is able to perform single precision floating point arithmetic?
Power and FPU are the driving factors.

Thank you for your time and help.

A
Johan Dams
#2 Posted : Tuesday, August 27, 2013 11:03:47 PM(UTC)
Rank: Advanced Member

Joined: 9/16/2012(UTC)
Posts: 35

Hi.

You might want to look at the Kinetis K70 from Freescale:
http://www.freescale.com...ode=K70_GRAPHIC_LCD_MCU

There is a nice write-up about it here:
https://community.freesc...l-embedded-applications

You can also look at the STM family, for instance:
http://www.st.com/web/ca...69/SS1577/LN11/PF252140

Also, other Cortex-M4 based controllers can be suitable such as the ones from NXP:
http://www.nxp.com/campaigns/cortex-m4/


Johan.
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