Confirming: All E310-G002s have FMAX of 320MHz

(Dana Myers) #1

I have a SparkFun RedBoard RISC-V with FE310-G002 (the actual part # on the board). SparkFun’s product page says “up to 150MHz” but the FE310-G002 datasheet lists FMAX 320MHz. I’m curious if these parts are binned (and thus some won’t run at 320MHz) or if this is an oversight at SparkFun?

BTW, 320MHz MCU: shiver with excitement

(Dana Myers) #2

… and it turns out that 320MHz is no better than 288MHz. Still smoking for an MCU