Darshan Hiranandani : What are the differences between the PAC5523 and PAC5523A?

Power Solutions Intelligent Motor Controllers
1

Hi Team,

I’m DArshan Hiranandani, looking to clarify the differences between the PAC5523 and PAC5523A. From what I understand, the PAC5523 uses a 32-bit ARM Cortex M4F Version 1 MCU, while the PAC5523A features a 32-bit ARM Cortex M4F Version 2 MCU, which includes some bug fixes for the timer and ADC modules.

Can anyone provide additional insights or details on any other differences or improvements in the PAC5523A compared to the PAC5523? Your suggestions would be very helpful!

Thanks,
Darshan Hiranandani

2

Hi Darshan,

Several enhancements were made between PAC5523 and PAC5523A. If you’re interested in more details, we can provide the detailed information with you under an NDA.

Could you please provide contact info so our local sales team can get in touch with you.

Thanks!
Jonathan De Luna

3

Hi Darshan Hirandani and Jonathan De Luna,

Please find attached a table depicting the main differences between the ARM Cortex M4F Version 1 (PAC5523) and the ARM Cortex M4F Version 2 (PAC5523A):

PAC55xx MCU v1 vs MCU v2.pdf (175.8 KB)

In parallel to this, you may want to take a look at the PAC55xx MCU Changes Application Note for more details:

PAC55XX MCU Changes.pdf (270.5 KB)

Hope the info helps and do not hesitate to let us know if there is anything else we can help you with!