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Cortex & FPGAs
#1
Posted 11 July 2011 - 10:48 AM
Hello Arm@Forum
Im interessed in the Cortex M familiy (possible R family aswell), as im designing a IEC61508 computing platform using Altera FPGA (Cyclone III).
Altera says the Cortex M1 uses 2600 LEs (logical elements) on a Cyclone III with a speed of approx 100 Mhz (fpga speed grade -6).
I'm interessed in knowning if such information (gate count, speed) is available for the M3,M4,R4,A8 ?
Regard Jacob
Im interessed in the Cortex M familiy (possible R family aswell), as im designing a IEC61508 computing platform using Altera FPGA (Cyclone III).
Altera says the Cortex M1 uses 2600 LEs (logical elements) on a Cyclone III with a speed of approx 100 Mhz (fpga speed grade -6).
I'm interessed in knowning if such information (gate count, speed) is available for the M3,M4,R4,A8 ?
Regard Jacob
#2
Posted 12 July 2011 - 04:40 PM
Sorry... As far as I know, apart from the Cortex-M1, we don't have any data based on the Cyclone III FPGA.
regards,
Joseph
regards,
Joseph
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