Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
I am trying to identify an ST IC with marking MZ938. It is an 8-SOIC and it is used in a circuit which helps maintain charge on a 24V battery and is fed by a boost switching circuit. It also has 0621 marked on it. I assume that's the date code.
We are using the device ST10F276Z5Q3, what is its MSL rating? Without using any package information, how long should I bake it at 125°C before reflow soldering?
Hi Team,Can we get the Atollic studio IDE version 5.1.0 installer file. In the webpage we have only v9.3.0 alone. The existing project is having settings corresponds to v5.1.0, default build is not occurring. Can anyone share the installer exe for th...
Is there a long storage temperature range for NOR Flash or not? my home temperature is 36C i have chip ST M29W640FT 70N6 H with some recording files (maximum 10 recordings on this chip were performed) how many years approximately can this chip retain...
Hi guys.I try identifil two components, but is very hard!!!Please see the pictures and help me please.
Hello everyone! I'm new here and I apologize if I'm creating a post in the wrong section. I'm kindly asking if someone can help me with the information about TDA7294. I own an (old) Logitech Z-5500 5.1 Surround PC speaker system, and I'm trying to ...
Hi all, I need to find the RPM of Rotating equipment using Magnetic Flux .if this method is possible to find the RPM of Rotating device?.If it is possible how to convert magnetic flux(Gauss) value into RPM value . Anyone please help me to fi...
Hi ST Community,Are the NC pins completely isolated from the device. Wishing to know if there would be a problem with them being driven, pulled to VCC or to VSS. Thanks!
Just joined the community! I'm pretty new to electronics and am still learning the ropes. I'm currently tinkering with a small project involving LEDs and resistors.I'm really excited to learn from all of you and hopefully contribute more as I gain ex...
Hello All, I am currently working on a project where we are using the ST33HTPH2032AHD1 TPM. This TPM is connected to our System on Chip (SoC) via the SPI interface. As I am relatively new to TPMs, I am seeking assistance in testing the TPM functio...