CY8C4013 misbehaves at 16MHz | Cypress Semiconductor
CY8C4013 misbehaves at 16MHz
I've got one of the little SOIC-8 PSoCs on a breadboard and a simple program to blink a LED. When the IMO is configured to 24MHz and HFCLK as /2, it blinks. However, when IMO is 32MHz (still with HFCLK at /2), the core crashes randomly for reasons that I don't understand.
Are these parts *really* good for 16MHz as the datasheet claims?
Are there other configurations I need to do in order to make 16MHz work?
My setup has the PSoC on a SOIC breakout board with the recommended decoupling. I'm using a Segger J-Link to flash the thing and power for the PSoC is coming from pin 19 on the J-Link (~5V).