Product specifications
Features
- On-chip RF Energy Harvesting with dedicated antenna input
- Supports Photovoltaic, Thermal, Motion and other energy harvesting technologies
- Bluetooth LE 5.0 compliant
- Fully integrated RF front-end
- 16 MHz ARM® Cortex® M0 CPU
- 256 KB ROM, 128 KB RAM, 4 KB OTP
- SWD for interactive debugging
- External Harvesting/Storage Interface
- Integrated Power Management Unit (PMU)
- DC/DC Buck-Boost Converter
- RF Wakeup Receiver
- I2C, SPI, UART, PWM Peripherals
- Configurable GPIOs
- Quad SPI with Execute in Place (XIP)
- Application ADC (10-bit)
- Digital microphone input (PDM)
- Keyboard matrix controller (KSM)
- Quadrature decoder for mouse input (QDEC)
- 16 MHz / 32.768 kHz Crystal Oscillator
- AES 128 hardware
- True random number generator (TRNG)
- Sensor Hub
M3 Series
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 M3 Series is suitable for wearables, personal and asset trackers, beacons, remotes, locationing devices, keyboards and mice. The M3 Series offers flash and non-flash options, as well as 5×5 QFN and 6×6 DRQFN packaging options.
The ATM3201/ATM3221 is part of a family of extreme low-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 ATM3 series is available in a 40 pin QFN package (ATM3201) or 64 pin DR-QFN package (ATM3221) supporting additional I/O pins.
-- Atmosic Product --
