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Cortex M7 coming


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Kind of interesting. I had assumed from previous notes that it's basically a R7 with NVIC bolted on. But it has a 6 stage pipeline instead. The nice thing is that it has IEEE754 DOUBLES (yeah !).

 

Not sure who will put this on a SOC. It's got a 64-bit AMBA AXI interconnect, which you had to use for hooking up FLASH & SRAM and DMA. It's assume this would mean a lot more gates than a AHB-Lite setup ...

 

- Thomas

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