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Marco.R
Marco.R
Senior
June 3, 2020
Solved

STM32G0B1 release date and compatibility

  • June 3, 2020
  • 5 replies
  • 2264 views

Hi

Currently we are using the STM32G071 MCU, but we will running out of flash memory soon, so we looking for an alternative.

I've seen that a bigger G0x1 (STM32G0B1) will be available in the second half of this year.

  • Are there more details available for the release date? Will it be in Q3 or Q4?
  • Will the G0B1 be pin and feature compatible to the G071 (32Pin QFN Package)?

Thanks

\Marco

This topic has been closed for replies.
Best answer by PCHAR.1

Hello Marco! I hope it's not too late... Indeed, we are now very close to this product's release, planned W07 2021. And yes, the STM32G0B1 is pin-to-pin compatible with STM32G071 on the 32-pin package, and will be available from 32-pin to 100-pin. In addition to more Flash (up to 512KB), RAM (up to 144KB !!), bigger package, it will also offer new features such as USB 2.0 FS device and host (enalbling the combo USB + USB type-C power delivery), as well as FD-CAN - for those who need it :) . If anything is needed shortly, I would advise you to be in contact with your distributor or ST contact.

Stay tuned!

Pierre C.

5 replies

Marco.R
Marco.RAuthor
Senior
July 30, 2020

Any news about this topic? Anyone from ST here who can answer the questions?

PCHAR.1
PCHAR.1Best answer
ST Employee
November 25, 2020

Hello Marco! I hope it's not too late... Indeed, we are now very close to this product's release, planned W07 2021. And yes, the STM32G0B1 is pin-to-pin compatible with STM32G071 on the 32-pin package, and will be available from 32-pin to 100-pin. In addition to more Flash (up to 512KB), RAM (up to 144KB !!), bigger package, it will also offer new features such as USB 2.0 FS device and host (enalbling the combo USB + USB type-C power delivery), as well as FD-CAN - for those who need it :) . If anything is needed shortly, I would advise you to be in contact with your distributor or ST contact.

Stay tuned!

Pierre C.

Marco.R
Marco.RAuthor
Senior
November 26, 2020

Hi @PCHAR.1​ 

Thanks for your reply and the information. I'm already in contact with our distributor.

\Marco

waclawek.jan
waclawek.jan
Super User
February 15, 2021

Not quite there yet...

0693W000008G85SQAS.pngAlso the NUCLEO-G0B1RE board in Mouser is Expected 12/03/2021.

Given ST's "webshop" *is* Mouser, there's probably no better way just to wait.

I know, semi shortage. Still, the 'G0B is one year overdue. And there's too little good news these days...

JW

waclawek.jan
waclawek.jan
Super User
March 4, 2021

Product web-folders are available.

Mouser has some chips on hand, but no Nucleo-G0B1RE. Digikey has a couple of Nucleos, but no chips. ST's "shop" indicates for the Nucleo stock 540, but attempt to order results in a red message saying there's is no stock...

JW

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