We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Good morning guys, I'm new to this and I have the task of upgrading to an industrial automation system (PLC type) in real time based on an ARM CORTEX M0 (LPC1224FBD64 from NXP).
The system uses 2 RS485 communication channels but it will also be necessary to implement an IRED communication system. The new hardware will have about 55 ports. I will have to decide if we move to M0 + but we also don't want to use chips with more than 64 pins.
Are there any suggestions for the chip to use? Is it worth switching to M0 +?
I am still in the process of choosing a replacement for the LPC1224FBD64. I think to choose MKE15Z256VLH7. In the table www.nxp.com/.../product-longevity:PRDCT_LONGEVITY_HM I verify that this chip has a life expectancy until 2031 and that is an important aspect for me in the renewal of this project. What is your opinion?
I suggest you discuss this with your Distributor and/or NXP FAE(s) - then you can go into specific details with them.