STM8 MCUs

Introducing more STM8 devices with low pin count?

Posted on July 16, 2018 at 09:32ST has recently introduced 8-pin STM8 devices, while previously the lowest pin count available was 20.I would like to see more STM8 devices with relatively low pin count, e.g. 12 or 14 pins. Since I intend to replace ...

I'm working with an STM8S103 and IAR development. Having trouble with running analog in with an EOC interrupt.

Hello All- I'm working with an STM8S103. Trying to implement a motor control. I am using an IAR free development environment ( I HAVE to use the IAR). So far I'm controlling the clk, DIOs and analog ins. My issue is getting the analog ins to run on a...

How to measure a AC voltage by using stm8s micro-controller's inbuilt ADC ?

I came across a situation where I have to measure the input to my board and I will be receiving a half sine wave dc voltage. Please help me if any one has a solution or a technique to measure the AC voltage.

Hi All, I am using STM8S103F2U MCU. I noticed that The reset circuit includes a filter. Can this filter be ENABLE or DISABLED? if yes, then how?

ASM, error on copy segment 'code>ram'

I'm trying to compile an example from "ST Aseembler Linker", Chapter 4.4 "Segmentation"stm8/ segment byte at: 0 'code' segment byte at: 8000 'ram' segment 'ram>code' label1: nop endand i get the following error:Error in map file Debug\00_test...

ADC Channel Measurement Using Internal Reference

Is it possible to use the ADC to measure the voltage on an external pin and use the internal reference at the same time? I have a product that is direct connected to battery, so my external reference voltage is variable. I'd like to use an external c...

I think there is a error in document RM0016

show in the pic​

I am using the STM8AL3188 and am unable to read or write flash beyond 32K, even though the device has 64K flash. This occurs at address 0x10000 (flash starts at address 0x8000 making it exactly halfway). I am using IAR.

Posted on April 06, 2018 at 10:07I am using the STM8AL3188 and am unable to read or write flash beyond 32K, even though the device has 64K flash. This occurs at address 0x10000 (flash starts at address 0x8000 making it exactly halfway). I am using I...

Can an STM8L152 be fitted in place of an STM8L151 ?

The documentation indicates compatibility, with the additional LCD functions on the 152 seeming to default on reset to standard port functionality.Has anyone every done this successfully ?Mark

i have the st-link V2 (the old one), and I'm looking for the 4 connections it needed, in order to program my CPU. any idea or link to such info?

Posted on July 08, 2018 at 21:35i have the st-link V2 (the old one), and I'm looking for the 4 connections it needed, in order to program my CPU. any idea or link to such info?