STM32 MCUs Products

I2C Multimaster: Distinguish Idle from Clock-Stretch Timeout

Hi, is there some clear method for the ERRIE TIMEOUT interrupt to be sure, that the IDLE condition is causing the interrupt?(I need the Idle interrupt in a multimaster system to start Transmit...)(I also need to enable the TEXTEN in TIMEOUT register,...

Hello, Does reliability data (FIT numbers) exist for the STM32 MCUs? Thanks, Nathan

Peak Current Control with Slope Compensation on F334 MCU

Hi all​I'm currently implementing a peak-current control algorithm on a F334 MCU. However, I'm struggling with the implementation of the slope compensation described in the AN4885 application note (page 9-10). I would be very grateful if someone coul...

Is factory programming available for ST microcontrollers?

Is it possible to get factory programmed microcontrollers with customer specific software (provided via .hex or .bin file) from ST and if so where can I find information about it?

currently having microcontroller STM32F103ZET6 in design, as it has high lead time, can you suggest any part equivalent and should be available in volume with less lead time.

The lead time shall be say 10-12 weeks time. need to have quad 144 pin package.

STM32H753 Unable to transmit CAN frames

I'm trying standard CAN communication from a STM32H743 Nucleo board, with an MCP2551 CAN transceiver connected to PA11/PA12. However, I'm not able to transmit anything.With this same transceiver circuit, I am able to transmit CAN frames when connecte...

ST MCU Finder on iOS has not worked for the last two weeks for me. It displays 0 MCUs. Anyone else with this problem?

STM32G0B1KxT6

We want to use the HSE clock for above mcu. To whicjh pins do we connect the osc?We are missing the osc_out pin?