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FMLR-72-x-STL0Z

High Performance LoRaWAN®-RF-Modules and Sensors

Description Key beneﬁts

The FMLR LoRaWAN

RF modules enable wireless

connectivity to devices, systems and sensors

communicating at low data-rate over a long distance.

Power consumption can be optimized to run from a

small-sized battery. The integrated ARM Cortex-M0+ 32-

bit microcontroller runs the entire RF stack and has

sufﬁcient resources available to run user applications.

The system can easily be extended with low power

sensors to build production ready IoT sensor nodes.

All FMLR modules are prepared for seamless integration

into LoRaWAN networks. The modules are available with

additional on-board ﬂash memory to enable Over-the-Air

(OTA) update and data storage.

The module offers a frequency range from 860 MHz up

to 1020 MHz. The FMLR family supports additional

modulation schemes over LoRa

. These modulation

schemes include (G)FSK, (G)MSK, ASK, and OOK. This

enables communication with standards like Wireless M-

Bus and IEEE802.15.4g. The modules also allows the

emulation of proprietary systems such as Nordic NRF905

or NRF9E5 with enhanced coverage range.

In order to support fast prototyping and development,

the module's ﬁrmware including the wireless stack can be

updated via SWD, UART-Bootloader or OTA.

• LoRaWAN IoT module

• Line-of-sight range of 100 km possible

• Runs customer speciﬁc applications and

existing radio stacks

• Tiny footprint: 14 x 19.5 mm

• Supports frequency range from 860 to

1020 MHz

• Fully FCC and CE certiﬁed

Applications

• Low data rate IoT use cases

• Telemetry applications

• Smart city / smart building

• Tracking and monitoring

• Smart agriculture

• Battery powered sensors

• Low power RF systems

• Remote data logging

• Industrial and home automation

• UART / SPI / I2C wireless bridging

(USB optionally available)

Contact: Miromico AG - Gallusstrasse 4 - CH-8006 Zürich – Switzerland 1/6

Revision 1.0149

Summary of content (6 pages)

PAGE 1
FMLR-72-x-STL0Z High Performance LoRaWAN®-RF-Modules and Sensors Description Key benefits The FMLR LoRaWAN® RF modules enable wireless connectivity to devices, systems and sensors communicating at low data-rate over a long distance. Power consumption can be optimized to run from a small-sized battery. The integrated ARM Cortex-M0+ 32bit microcontroller runs the entire RF stack and has sufficient resources available to run user applications.
PAGE 2
About this Document Title FMLR-72-x-STL0Z Subtitle High Performance LoRaWAN®-RF-Modules and Sensors Document Type Datasheet Revision 1.0149 Date 04/30/20 Document Status Preliminary FCC ID 2AUQE14DJC Contents Description.................................................................................................................................................. 1 Key benefits.....................................................................................................................
PAGE 3
Functional Description The FMLR-72-x-STL0Z is a compact low-power wide-area network (LPWAN) wireless module that supports the LoRaWAN long-range wireless protocol. The external antenna module measures just 14 x 19.5 mm or 14 x 22.75 mm in the chip antenna variant. This makes it an extraordinarily small LoRa Module with an integrated antenna.
PAGE 4
Absolute Maximum Ratings Symbol Ratings Min Max Unit VDD - VSS External main supply voltage (on all Power Pins) -0.3 3.6 V VIN Input Voltage any Pin VSS - 0.3 VDD V IPIN DC current on any Pin 10 mA TSTG Storage Temperature +85 °C -40 WARNING! Stressing the device beyond the “Absolute Maximum Ratings” may cause permanent damage. These are stress ratings only. The product is not protected against over voltage or reversed voltages.
PAGE 5
2 36 PB0 PC13 3 35 PA0 SDA 4 34 PA1 SCL 5 33 U2TX GND 37 GND 2 36 PB0 PC13 3 35 PA0 SDA 4 34 PA1 SCL 5 33 U2TX BOOT0 6 32 U2RX U1RX 7 31 PA5 U1TX 8 30 MOSI 41 1 NRST 42 GND PB2 USBP 11 27 PB2 USBN 12 26 PA8 USBN 12 26 PA8 VIN 13 25 GND VIN 13 25 GND PC7 14 24 PC11 PC7 14 24 PC11 20 21 22 23 PB7 PH2 PH1 PA15 PC12 18 PC11 19 17 PC10 PD2 15 16 PC6 14 mm 14 mm FMLR-72-U-STL0Z-(4M) and FMLR-72-P-STL0Z-(4M) FMLR-72
PAGE 6
Topview Footprint FMLR Family Dimension Min. Typ. A 5.6 Ae 13.7 B 8.75 C 2.5 D 1.25 E 1.85 F 1 G 0.5 Max. Detail view a 1.45 1.5 1.55 b 0.85 0.9 0.95 All measurements in mm Tape Information Contact: Miromico AG - Gallusstrasse 4 - CH-8006 Zürich – Switzerland Revision 1.