LPWAN

LoRa and

Low Power Processing Solutions

LTE IoT Starter Kits

Sigfox

Ultra-Low-Power MCU

STM32 Ultra-Low-

Power MCU

LoRa Node

STM32L4+ Ultra-

Low-Power MCU

STM32 Ultra-Low-Power MCU

STM32 LoRa node efficiently samples temperature

data and transmits the data using the LoRa radio to a

MultiTech Gateway. This data is then sent via the

Senet connectivity platform to AWS. AVS interaction

with STM32L0 LoRa node

STM32 power shield and companion

STM32CubeMonitor-Power gives detailed insights

that would otherwise require an oscilloscope or other

expensive test gear

Power Measurement of an Ultra-Low-Power STM32L0 LoRa Node

STM32L0

LoRa Nodes

Device-n

Device-n

MultiTech LoRa

GatewaySenet Network

Server

Application

Server

STM32 power shield and STM32CubeMonitor-Power

accurately measures power consumption of LoRa Node

STM32L4+ Ultra-Low-Power MCU

STM32L4+ ultra-low-power microcontrollers based on

the high-performance ARM® Cortex®-M4 32-bit RISC

core operating at a frequency of up to 120 MHz

Embedded advanced graphic peripherals: Chrom-ART

Accelerator (DMA2D) and Chrom-GRC™ (GFXMMU) for

memory optimization for round displays

Outstanding power consumption in all modes: Run,

sleep, LP RUN, LP Sleep, stop, standby, shutdown

More performance and ultra-low-power leader

0

50

100

150

L433 L452 L476 L496 L053 L011 L4R5 A1 A2

ULPMark-PP at 3.0V

0

50

100

150

L433 L452 L476 L053 L496 L011 L4R5 A2

ULPMark-PP at 1.8V

EEMBC ULPBench Leader

LTE IoT Starter Kits

LPWAN – LTE

Cat-M1 / NB-IoT

IoT Enabler

• Feature Rich

• Use Cases

STM32 Ecosystem

Cellular Driver

Middleware

End to End

Experience

Sensor to Cloud

STM32 based Development Kits with AT&T

Cellular LPWAN – LTE Cat-M1

Published HERE

-M

STM32 based Development Kits with Verizon

Cellular LPWAN – LTE Cat-M1

Published HERE Publication ~Mid’18-M

ST IoT Cellular Dev-Kit Values

Multi-Radio

Cost

Effective

Feature Rich &

Low-Power-M

& IoT

EnablerMass

Market

-NB-IoT

IoT Enabler – Feature Rich & Low Power

STM32L4 Discovery Kit IoT Node – Multi-link Communication, Multiway sensing

Bluetooth(R)

Low Energy

Sub GHz

Wi-Fi

NFC EEPROM

STM32L475VG

MEMS

Microphone

MEMS

Microphone

TOF Sensor

Gyro/Accell

PressureMagnetometer

Humidity and

Temperature

Cellular LPWAN – Use Cases 10

Low-Bitrate – Low-Power – Long Battery Life

Trackers (Asset, Animal…)

Mobility (Wearable…)

Smart City, Smart Industry, Smart Home

IoT STM32 Ecosystem

ST wide portfolio to cover a wide range of IoT embedded needs

STM32 Nucleo development boards Covering the broad portfolio of STM32 MCU families

STM32 Nucleo expansion boards (X-NUCLEO)Offering peripheral functions36

27INT

EG

RA

TIO

N

Cloud provider SDKs supported, enabling sensor-to-cloud platforms

SW packages from drivers to full application examples and mobile applications131

3

ST & 3rd-party form-factor boards

Common SW platform

Modular hardware Form factor boards

Ready to use

Smartphone AppsSmart

Industry

Smart

CitySmart

Things

Smart

Home

Bluecoin

SensorTile

SmarTAG

Discovery

Kit IoT Node

SensiBLE

STM32 – Cellular Driver Middleware

STM32 Cellular Driver Middleware• Socket APIs for data plane

• AT command HAL

• Control various modem vendors

• Modem Error Management

• FreeRTOS pre-integration

• Security: TLS

• Sensor to Cloud Application Examples

Bring a More Robust Solution

End to End Experience – Sensor to Cloud

Great First Experience, Easy to Reuse & Add Value

ST Smart Parking Application based on SigFox protocol

ST Smart Parking

Demo

S2-LP & Eval Kit

Overview

ST Sigfox-compliant

Tools Offering

Sigfox AP

Application Server

(https://smartparkingd

emo.azurewebsites.ne

t)

Internet

P2

P3

P1

P4

Payment

Gateway

Communication Scenario

IPv6/6LoWPAN

Network

SmartParking Demo – Node Hardware

Android Phone/Tablet

RouterMobile device

Hotspot WiFi for

Internet connection

Additional requirements

Smart Parking

Sensor Node

CLOUD

ToF Sensor

S2-LP

Payment

Gateway

Sub-1GHz / BLE Combo-Radio IoT Node

Features Overview

• IoT Node with BLE/LPWAN Dual-Radio

• No need for a local gateway or access point

• IEEE 802.15.4g MAC support

• Parking payment with mobile device, with parking

spot selection over Bluetooth low energy

connection

• Car detection based on proximity sensor

• Designed for STM32ODE including stackable HW,

Drivers, Middleware libraries and implementation

examples

Dual-chip programmable solution

Application scenarios:

Wireless Sensor Nodes, Asset Trackers, Remote diagnostic, Finder/Tags, SmartParking, Smart Objects

BlueNRG-1

S2-LP OverviewRF Features Overview

• Frequency bands: 430-470 MHz, 860-940MHz

• Modulation schemes: 2G-FSK, 4G-FSK, OOK and ASK

• Air data rate from 0.3 to 500 kbps

• Programmable output power: -30dBm to +16dBm

• Excellent RX sensitivity: -124dBm @1.2kbps / -130dBm @ 300bps

• More than 140 dB RF link budget

• Embedded CSMA/CA engine based on listen-before-talk systems

• Sigfox modulation compliancy

• Built-in SMPS block for optimum current consumption

MAC Features

• LDC/Sniff mode, CSMA/CA

• Advanced Embedded packet handler flexibility:

• Bit granularity for preamble (up to 256Bytes) and sync (up to 64bytes)

• Configurable pattern recognition down to bit granularity

• Manchester encoding/decoding

• IEEE 802.15.4g MAC for Home Energy Management System

Protocol Support

• Sigfox

• 6LowPAN

• Wireless M-BUS

• 802.15.4g

Top-Notch Low-Power figures

Ultra-low power consumption:

RX Power (peak)

6.7 mA

Tx Power 10 mA @ +10dBm

Sleep/Shutdown 300 nA /2.5nA

Sub-GHz

QFN24 4x4

Sigfox-certified toolsSTEVAL-FKI868V2 / FKI915V1

• Development kit:

• Region AME: STEVAL-FKI915V1

• Region EMEA: STEVAL-FKI868V1

• Sigfox SDK:

• STSW-S2LP-SFX-DK

Sigfox-ready sub-1GHz RF kitsaccelerate sensor-to-cloud IoT applications

Sigfox End-Product-certified

development kit

Development Kit for Out-of-the-box

Sensor-to-Cloud Connectivity

• Based on STM32 Nucleo board

• No need for a local gateway or access point.

• Read more

Ready-to-Go Sigfox Offering• Evaluation kits for worldwide coverage

• STEVAL-FKI868V1 – 868MHz

• RCZ1 (Europe)

• STEVAL-FKI915V1 - 915MHz + PA

• RCZ2 (US, Canada, Mexico, Brazil)

• RCZ4 (New Zealand, Colombia, Peru’, Singapore)

• S2-LP Sigfox SW package for developers (STSW-S2LP-SFX-DK)

• Available Sigfox SW libraries for:

• ARM Cortex M0, M0+ and M3

• SDK for Dual-Radio BLE + SIGFOX

• BlueNRG-1 + S2-LP evaluation kit

21/05/2018

BlueNRG-1Bluetooth® SMART 4.2 SoC

• Development kit:

• STEVAL-IDB007V1/2 or

STEVAL-IDB008V1/2

2.4 GHz

BlueNRG Radio

Link Layer

GPIO

Cortex-M0

32MHz

BLE Application Processor

BlueNRG-1

Comm.

Peripherals

BLE Protocol stack

Application and Profiles

ADC

o Single-mode Bluetooth® SMART 4.2 System on Chip

o ST Bluetooth Low Energy Stack, Profiles and Application

o SMART power management: DC-DC / Linear Voltage

regulator Operating supply voltage from 1.7 up to 3.6V

o Extended Temperature Range: up to 105⁰C

o 16MHz or 32MHz Crystal Oscillator

o Low Frequency Crystal Oscillator or Integrated Ring

Oscillator Up to 32 MHz ARM Cortex M0 Core

o 24 kB Ultra Low Leakage

o 160 kB Flash memory

o SPI M/S,I2C M/S, UART, PDM Input I/F PWM GPIOs 15

o Package WCSP34 2.65x2.65mm, QFN32 5x5 mm.

o QFN32 for Automotive Grade qualification

o BlueNRG based radio

RX 7.7 mA

TX 8.3 mA @ 0 dBm

Sleep 1µA

Best in Class Output Power Level: +8dBm

Receiver sensitivity -88dBm

BlueNRG-1 Kit: STEVAL-IDB007V1

Arduino connectors

Arduino connectors

RF SMA connector

USB2Serial conv and

Flashing over UART

BlueNRG-1

JTAG Interface

Combo-Radio IoT NodeBLE-Sub-1GHz Development Kit

Thanks to 256KB BlueNRG-2 brings design flexibility> BLE 4.2 features, customer application, Sigfox stack, Application update Over the Air

@STSW-BNRG-S2LP

• Remote monitoring

• Tracking and Positioning

• Notifications of events

• Data aggregation

• Diagnostic and assistance

STSAFE-A1SXEnforcing Point-to-Point Security

Security features• STSAFE-A1SX is CC EAL5+ AVA_VAN5 certified

• Data integrity over the Sigfox network:

• Signature of payloads before uplink

• Verification of downlink payloads

• Optional data confidentiality over the Sigfox network:

• Encryption of payloads before uplink

• Decryption of downlink

• Optional Secure channel using AES-128UFDFPN 8 pitch 2x3

SO8N