Others: hardware and software

Need help identifying a SOIC-8 part by Marking Code- Could be obsolete, from a board built in 2008.

I attached a photo of the chip.-SOIC-8-Reads "358"-Then reads "ST EZ707" could also be "ST EZ7D7" or "ST EZ7B7"Thanks for the help.

Differences in ST90T158 and ST90E158

We have made good progress in migrating from an ST90R158 (ROMLESS) processor to an ST158E158 (EPROM). The issue we are now facing is that the code that is running in the ST90E will not run in the ST90T (will not even try to boot), which is our ultima...

which controller is suitable for my application

Dear Experts,currently i am working for temperature and humidity monitoring project and that sensor data transmit to master through RF module(HC-12) via UART pins.my requirements that controller must have below requirements the micro controller must ...

UART based Boot loader for STM8 MCU's

Hello All,We have designed a custom board using STM8L052C6 MCU chip, where we have include a Boot loader functionality in it.This Boot loader is UART based where the application binary file will be received on the Custom board in packet over UART an...

Can you provide the MTBF details of EMIF04-EAR02M8 EMI Filter?

MTBF details along with test temperature, confidence level and fit values.

STM8AL3189TCX NRST pin is asserted what happens to MCU output

Hello All,we are using STM8AL3189TCX MCU in our design to control the system.A WDT signal "MCU_NRST" is connected to NRST(PIN-2, NRST/PA1) pin in microcontroller with a Pull up to 3V3.What will happen to MCU IC when the below reset condition occur: C...

Hi Can you please share us the RoHS 3 Certificate for STPS140Z part.

I WANT TO SENT STM8FSE, STM32 32K License Request PLEASE ASSIST

Exactly where should i get the details as like (hostid, username,  hostname, etc ...) for sending the same to stm8_free@cosmic.fr

TIM1 doesn't work on STM8S003F3PU

HelloI'm Using STM8S003F3PU mini-eval Board. My software is STVD and Cosmic. Why My TIM1 don't work truly? It should measure the input signal HIGH_Duration on TIM1_CH1 (= PC6) and my led on PA3 turned off. But that's not so. Furthermore, I use debug ...

Any example code for the ProxSense feature of STM8TL5x MCUs? Is it just too new?

Hi. Does anyone know of any sample code exploiting the ProxSense feature of STM8TL5x MCUs? A Google search on "ProxSense" and "STM8TL5" or "PXS" resulted in 8 hits, none of which included any example code. The feature appears to be included in the ST...