2023-12-13 04:51 PM
May I ask whether ST has STM32F412RGT7 model and Operating temperature to 105°C.TKS!
2023-12-14 01:32 AM
Hello @Zhong and welcome to the ST Community 😊.
according to the DS11139:
The MCU STM32F412RGT7 doesn't exist but we have the STM32F412RGT6 and STM32F412RGT6TR who support a temperature range between -40 to 85 °C and we have the STM32F412VGT7who support a temperature range between -40 to 105 °C.
For more details on available MCUs you can take a look on the MCU/MPU selector of the STM32CubeMX.
Best Regards.
STTwo-32
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2023-12-14 02:24 AM
You can see the available variants in the website of the base model (here STM32F412RG) under "Sample&Buy" tab.
Also, if you look at the table in "Product selector" tab of the whole series, there is a "Maximum temperature" column, so you can select according to that (e.g. there is a -7 suffixed STM32F412RE - although real availability at distributors may still be questionable).
JW