2025-06-24 4:37 AM
Hi,
I would like to confirm that STM32WL55 and STM32WLE5 are mutually HW compatible from the point of external circuitry? I.e. can we use either one in a PCB originaly designed for one of them w/o any modifications? (Yes, I checked both datasheets but better to be safe than botching ;))
I know that "The STM32WL55 is a Dual core MCU (cortex-M4 and cortex-M0+) but the STM32WLE5 is using only one core (cortex-M4)." so there might be a difference from the FW perspecitve.
Thank you
Solved! Go to Solution.
2025-08-06 5:13 AM
Hello @MMici.1
From a HW point of view:
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2025-08-06 5:13 AM
Hello @MMici.1
From a HW point of view:
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.