Atmosic Launches Advanced Ultra-Low Power Bluetooth Product Family with Energy Harvesting Technology

Atmosic Launches Advanced Family of Ultra-Low Power Bluetooth® 5.3 SoCs with Energy Harvesting Technology

Atmosic expands its award-winning product line to extend battery life by 3 to 5 times and enable battery-free solutions for high-performance and long-range IoT

January 20, 2022—Beijing, China

Atmosic, a global leader in energy harvesting wireless technology for the Internet of Things (IoT), today announced the launch of the ATM33 series of Bluetooth® 5.3 high-performance system-on-chip (SoC) products , which advances Atmosic’s patented advanced energy harvesting and ultra-low power technology to the next level.

In order to reduce the high cost of battery replacement for various IoT products and reduce harm to the environment, Atmosic has expanded its eco-friendly SoC product portfolio and developed and launched the ATM33 series . The new products can support the longest battery life and battery-free operation to date. The ATM33 series SoC has first-class wireless power performance, equipped with a 0.7mA ultra-low power receiver and a breakthrough high-efficiency transmitter that can operate efficiently at an output power of 0dBm to 10dBm. The battery life of this solution is 3 to 5 times that of similar competing products.

“Building on our proven and successful ultra-low power RF technology, Atmosic ’s new product family, ATM33, adds the processing power of the ARM® M33F, embedded non-volatile memory, and the latest Bluetooth standards to enhance the SoC’s capabilities,” said David Su, CEO of Atmosic. “With the launch of our new product family, Atmosic will be able to meet the strong growth in the market demand for greener solutions and effectively reduce the billions of end-of-life batteries that are scrapped each year.”

The ATM33 series continues Atmosic's tradition of innovation. The ATM33 integrates a power-optimized ARM® Cortex® M33F processor that operates at up to 64MHz and supports ARM TrustZone®, providing strong system security. The new product series has higher energy harvesting efficiency, a wider energy harvesting input range, a lower cold start voltage, and supports lithium-ion batteries and low-power voice processing. In addition, the Atmosic Sensor Hub also supports CPU-free operation, and the SoC can perform sensor operation support functions such as accessing memory and transmitting beacons even in deep sleep. The ATM33 series products are available in three packaging options: 5x5 40-pin QFN, 7x7 56-pin QFN, and wafer-level chip scale packaging (WLCSP) for extremely small volume applications. Samples will be available in the first quarter of 2022.