[help needed] Fujitsu FM4 Cortex-M4F family

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AndreyB
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Fujitsu FM4 Cortex-M4F family

Post by AndreyB » Sun Jan 18, 2015 3:53 pm

http://www.fujitsu.com/emea/news/pr/fse ... speed.html
Fujitsu Semiconductor Europe (FSEU) today introduced its new FM4 family of 32-bit RISC microcontrollers, which are based on the ARM® Cortex™-M4F processor core
...
FM4 MCUs in the MB9B560R/460R/360R/160R series can operate from 3 V or 5 V power supplies
...
The Cortex-M4 core incorporates DSP and FPU functions
http://en.wikipedia.org/wiki/Spansion#M ... quisitions
Although the
document is marked with the name “Fujitsu”, the company that originally developed the specification, Spansion
will continue to offer these products to new and existing customers.
MB9BF568NPMC-G-JNE2
100-LQFP
Operating Temperature -40°C ~ 125°C
Digi-Key Stock: 0


MB9BF568RPMC-G-JNE2
120-LQFP
Operating Temperature -40°C ~ 125°C
Digi-Key Stock: 104

Is this a 5V ADC we are looking for?
Image

It's the same core as in stm32f4 so the same free GCC compiler could be used. I have not yet looked into dev boards or peripheral documentation/HAL implementation.
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AndreyB
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Re: Fujitsu FM4 Cortex-M4F family

Post by AndreyB » Sun Jan 18, 2015 3:57 pm

I want to thank @ for pointing me at this microcontroller family.

Dev board: www.spansion.com/downloads/AD709-00003-E.pdf
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maddmr
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Re: Fujitsu FM4 Cortex-M4F family

Post by maddmr » Mon Jan 19, 2015 1:52 am

russian wrote:I want to thank @ for pointing me at this microcontroller family.

Dev board: http://www.spansion.com/downloads/AD709-00003-E.pdf
How difficult will remake old code for this microcontroller?
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Re: Fujitsu FM4 Cortex-M4F family

Post by AndreyB » Sun Jan 25, 2015 1:18 pm

Not much fun poking a chip with next to no community :(

http://rusefi.com/wiki/index.php?title= ... _FM4_Notes
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