2022-12-20 08:14 AM
Hi, I would like to use the STM32L471ZE and it would be great to have a reference design to study its fanout, decoupling capacitors placement, power layers, etc.
Thanks in advance!
2022-12-20 08:20 AM
Have a look at the respective Nucleo board(s). You may want to read AN4555 too.
JW
2022-12-20 09:01 AM
Hi,
Thank you for your reply. I have already read that AN and the Reference Manual. But I haven't found any layout file for the BGA version of the MCU, even in the Nucleo boards.
Thanks!
2022-12-20 11:20 AM
I don't know if there is any BGA used on the demoboards, but try to look at the Disco and EVAL boards, too. Note, that there's a fair amount of pin-compatibility amongst the STM32 families (except the newest, i.e. 'G0/'G4/'L5/'U5) so you may want to look at boards of other families, too.
JW
2022-12-20 01:27 PM
2022-12-22 01:46 AM
Thank you!!