SP1ML Datasheet (STMicroelectronics)

SP1ML, low power RF modules

The SP1ML-868 and SP1ML-915 are ultra-low power & fully integrated RF modules operating respectively in the 868 MHz SRD and 915 MHz ISM bands.

The SP1ML module is a compact-size module, integrating an on-board antenna with easy-to-use interface, allowing users to easily add wireless connectivity in

SP1ML Features

* Complete RF-ready SPIRIT1 module based on:

* SPIRIT1 low data rate, low power sub-GHz transceiver

* STM32L1 Ultra low power microcontroller at 32 MHz (16 kB RAM and 128 kB Flash)

* BALF-SPI-01D3 868/915 MHz balun with integrated harmonic filter

* Integrated