M3 series - BT 5.0 and EH

The Atmosic M3 Series solutions based on the Bluetooth® 5 standard and enhanced with our Lowest Power Radio and On-demand Wake Up to deliver 10 to 100 times lower power, as well as Controlled Energy Harvesting enables battery free operation.

The ATM3201 and ATM3221 is part of a family of extremelow-power Bluetooth® 5 system-on-a-chip (SoC) solutions. This Bluetooth Low Energy SoC integrates a Bluetooth 5 radio with an ARM® Cortex® M0 processor,RF Energy Harvester, and state-of-the-art energy management to enable “forever battery” and battery free operation in low-power devices.

With its ability to harvest energy from multiple sources and manage energy storage, the ATM3 is a flexible SoC solution for wide range of products across consumer,commercial, and industrial Internet of Things (IoT) markets.The M3 Series offers flash and non-flash options.The ATM3 series is available in a 40 pin QFN package (ATM3201) or 64 pin DR-QFN package (ATM3221) supporting additional I/O pins.


The M3 series are suitable for a broad array of applications such as:

Industrial and EnterpriseBeacons, Remote Sensors, Environmental Monitors
HealthcareAsset Trackers, Locationing, Wearables
HomeHome Automation, Remote Control, Human Interface Devices (HID ), Entertainment
Smart CitiesAsset Trackers, Beacons
PersonalGaming, Wearables
AutoKey fobs and Accessories, Infotainment

To learn more about the latest news, technology and product development, please visit Atmosic's blog.

If you want to be optimally informed about the latest developments or would like to exchange ideas with a product specialist, please contact us.