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STM32 Finder

STM32 Finder

by STMicroelectronics International N.V.

11 ratings
13 reviews
💼 Business
📊 Productivity

Archived App (Last seen on 17 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 24, 2014
  • July 19, 2021

Features

Developer

STMicroelectronics International N.V.
✨Promote your app ✨
STM32 Finder screenshot #1 for iPhone
STM32 Finder screenshot #2 for iPhone
STM32 Finder screenshot #3 for iPhone
STM32 Finder screenshot #4 for iPhone
STM32 Finder screenshot #5 for iPhone
STM32 Finder screenshot #6 for iPhone
STM32 Finder screenshot #7 for iPhone
iphone
ipad
⭐13
Reviews↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Easily find and compare STM32 microcontrollers and development boards. Access technical documentation, connect with communities, and purchase devices directly.

✓Parametric search for microcontrollers
✓Direct access to technical documentation
✓Compare and save selections
✓On-line purchasing of devices
✓Community and social media access
✓Offline functionality
Show original description

What's New in STM32 Finder

3.0.0

July 19, 2021

What’s New on v3.0: - Complete new branding application - Move STM8 resources in dedicated STM8 Finder application - New search filtering - Improve Select and Compare MCU / Boards specifications - Improve Save Search filtering definition

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User reviews

Most RecentHighest RatedLowest Rated

Highly Satisfied

The app is very responsive and is useful when I want spec processors when I am away from my PC. I was able to download the component data quickly and find the part that fit my criteria within just a few minutes.
BradyRiddleBradyRiddle

STM32H5xx parts do not exist

Just wondering when this app will get up to date information? It looks like it’s trying to get it, but then it just gives up.
SkiAtomicSkiAtomic

Completely Broken as of 2.2.3

The app fails to download any MCU information at startup and thus it is completely useless as you cannot search any MCUs. This is on the latest iPhone 12 Pro so I would not expect to have such issues...

Edit:
Since the recent revamp of the app, everything works much better now. The UI has been improved and the parametric search actually works.

I love STM products, I’m glad they finally fixed this app… now if only they could get the chips back in stock 😁
Show more
GdbeckstGdbeckst

Response from developer

Dear Gdbeckst, Did you know that the app has been completely revamped on July 16 ? You will not believe all what we have brought to improve the robustness and the user experience. The change is so big that we even gave the app a new name : STM32 Finder. So why not giving it a try ? And if you like it, we would be delighted if you could reevaluate your past rating and let it know. A big thank you from the STM32 software development team

Doesn’t work at all

This app used to work but now fails to load any parts, so totally useless now.
SieRaybouldSieRaybould

Completely broken

Doesn’t work at all, it’s clearly got as many bugs as a typical STM 32 has ‘errata’ - really no more to say.
But my name's not nick?But my name's not nick?
See 8 more reviews

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FAQ

What is STM32 Finder?

STM32 Finder is a mobile application designed to help users explore and select STM32 microcontrollers and development boards. It provides access to documentation, comparison tools, and direct purchasing options.

How do I find the right STM32 microcontroller with STM32 Finder?

You can use the intuitive parametric search tool within STM32 Finder. It allows filtering by criteria such as core type, CPU frequency, memory, price, package, and peripherals to find the best fit for your application.

Does STM32 Finder offer offline access?

Yes, STM32 Finder remains fully functional offline. While the application and portfolio database are updated automatically when online, you can access all features and data even without an internet connection.

Can I buy STM32 devices directly through STM32 Finder?

Yes, the application provides the possibility to directly buy devices or development boards on-line from the STMicroelectronics website. This streamlines the procurement process for your projects.

What kind of technical documentation is available in STM32 Finder?

STM32 Finder offers quick access to essential technical resources including datasheets, reference manuals, application notes, user manuals, programming manuals, and errata sheets to support your projects.

How often is STM32 Finder updated?

The application and portfolio database are updated automatically and optimally when online. The latest version available is 3.0.0, last updated on July 19, 2021.

What is the user rating for STM32 Finder?

STM32 Finder has a rating of 2.9 stars based on 11 ratings. This suggests a mixed user reception, with some areas for potential improvement.

Is STM32 Finder available on multiple platforms?

STM32 Finder is supported on iPhone, iPad, and iPod devices. The application automatically adapts to different screen sizes and orientations for a seamless user experience.