Ultra low-power radio modules for high-performance devices
Compatible with all Arduino MKR boards: add sensors and interfaces to build your application.
Low-power 868-915 MHz radio for LoRa®, (G)FSK, (G)MSK, BPSK.
Powerful 48 MHz Cortex M4 with up to 64 kB SRAM and 256kB Flash.
Antenna connection available as u.fl connector or 50 Ohm pin.
Large number of peripherals, digital interfaces and GPIOs.
LoRaWAN ready to use examples for STM32CubeIDE and Arduino IDE.
The Move-X MAMWLE series offers low-power, LoRaWAN-compliant radio modules based on STM32WLEx microcontroller by STMicroelectronics. Powered by a powerful 32-bit ARM Cortex-M4 with clock frequency up to 48MHz and paired with up to 64kB SRAM and 256kB Flash, they are suitable for the most demanding tasks. Their high computational capabilities make the MAMWLE modules the perfect core for devices in any kind of applications.
• Smart meters
• Supply chain and logistics
• Building automation
• Agricultural sensors
• Smart cities
• Asset tracking
• Street lights
• Parking sensors
• Environmental sensors
• Healthcare
• Safety and security sensors
• Remote control applications
The MAMWLE are designed to be easily integrated into any PCB offering two assembly variants.
MAMWLE-00 and MAMWLE-02 provide antenna connection through on-board u-fl coaxial connector to avoid dealing with RF signals on the application PCB.
MAMWLE-01 and MAMWLE-03 provide antenna connection through 50 Ohm pin, for you to create your own antenna design such as PCB antennas and SMA connectors.
With 37 GPIOs, a small package (15.5 x 16.5 mm LGA) and huge set of peripherals, the MAMWLE are perfect to manage any application board.
Digital interfaces: I2C, SPI, I2S, LPUART, USART. 12-channels ADC with 12 bit (up to 16 bits) SAR ADC.
Complete set of low power comparators and timers. DMA, 12 bit DAC, watchdog.
Thanks to the flexible pinout, those features can be used simultaneously and multiplexed to optimize PCB routing.
CORE
STM32WL
Multiprotocol LPWAN 32-bit Arm®Cortex®-M4 MCUs, LoRa®, (G)FSK, (G)MSK, BPSK
128KB -256KB Flash, 48KB – 64KB SRAM
Rich peripherals: ADC, DAC, DMA, Comparators, Timers, independent watchdog & many others
Ultra-low power features
INTERFACES
2xSPI, 3xI2C, 2xUSART, 1x LPUART, 1xJTAG, 1xSWDIO
SIZE
16.5mm X 15.5mm X 2mm
CLOCK
32MHz TCXO, 32.768KHz XTALTX
POWER
low power path (up to +14 dBm) high power path (up to +22 dBm).
RF OUTPUT
Two assembly variants:
50 Ohm u.FL connector
50 Ohm pin
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