ST Life.augmented

Online Technical Support

STMicroelectronics is dedicated to your success when incorporating our products into your system. While we will strive to answer your question as rapidly as possible, we recommend that you first attempt to locate the answer on our web site.




Datasheets and application notes

Search specific documents in our technical literature page. To see all documents and files for a specific product, locate your device in the product catalog . Follow the link to the product folder/resources where all related documents can be found.

Sales topics

For questions about product availability, pricing, where-to-buy, or other related issues, proceed to our sales support page.

Evaluation tools

To see how to design real-life applications using ST devices, you may download schematics and/or purchase evaluation boards on our evaluation boards selector page.

Development tools

These can be found on our development tools pages

SoftwareSoftware can be found on our software pages
eCAD models and symbolsModels and symbols can be found here

Product training

Online training for selected products can be found on our training and webseminar page.

RoHS status and material declaration

Locate your device in the product catalog. RoHS status and MDFs areis found in the product folder sample and buy tab. See also our RoHS page.


Technical Support Request

Should you need technical assistance, please locate and click on your product family in the table below to open a technical support request form . Your request will be routed to a product specialist and processed within 24h.

General Purpose DeviceApplication Specific Devices

Aerospace ICs

Amplifiers & Linear

Analog & Mixed Signal ICs


EMI Filtering & Signal Conditioning

Logic, Signal Switch


if you have a pre-assigned TOMAS
account click here

Power Management ICs

Protection Devices

Sensors & MEMS

Smartcard ICs

Thyristors & AC Switches


Audio ICs

Automotive ICs

Communication ICs
Bluetooth | WLAN | Ethernet | SLICs | xDSL
Powerline Modem | Wireless Infrastructure

Computer & Peripherals ICs

Display ICs


Home Multimedia ICs

Imaging ICs

Lighting ICs

Motor Control ICs

Radio ICs

Television ICs


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