Key Product Benefits
Ultra-low-power Arm® Cortex®-M4 microcontroller. It embeds 2MB Flash, 640KB RAM, digital and analog peripherals, and hardware encryption accelerator.
AWS IoT software expansion for STM32Cube. It provides a qualified port of FreeRTOS™. It enables native AWS services like Multi-Account registration, connection, subscribe and publish, jobs and over-the-air firmware update.
Secure Element that is used during the MCU boot process, during the TLS device authentication towards the AWS IoT Core™ server, and during the verification of the over-the-air (OTA) update firmware image integrity and authenticity. It leverages the Secure Element provisioned certificate with the AWS IoT Core™ Multi-Account Registration feature.
Ultra-low-power solution with STM32L4+ Series
Embedded hardware security with STSAFE-A110 secure element
Multilink wireless communication: WiFi module, Bluetooth® 4.1 module (SPBTLE-RF), dynamic NFC tag
Qualified port of FreeRTOS™, fully integrated into the STM32Cube ecosystem and ready to connect to Amazon Web Services (AWS)
Supporting AWS native services including standard Firmware Over The Air (FOTA) tasks
Extensive selection of ST MEMS sensors (detection, environmental awareness)
Distributor availability ofB-L4S5I-IOT01A
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|DIGIKEY||WORLDWIDE||28||1||Buy from Distributor|
|AVNET||AMERICA||50||0||Buy from Distributor|
|ANGLIA Live||EUROPE||3||1||Buy from Distributor|
Distributor reported inventory date: 2021-10-22
The solution is based on the B-L4S5I-IOT01A STM32 Discovery kit. The kit is an STM32L4+ microcontroller board that contains an extensive selection of ST MEMS sensors, an STSAFE-A110 secure element, Bluetooth® and Wi-Fi® modules, and an NFC tag with printed antenna. The board allows low-power communication with cloud servers.
Associated with X-CUBE-AWS STM32Cube Expansion Pack and its set of libraries and application examples, this solution simplifies and accelerates development of IoT-Node connectivity and security.
This package provides a qualified port of FreeRTOS™ and supports AWS native services including standard Firmware Over The Air (FOTA) updates. It handles interactions with the on-board STSAFE-A110 secure element, including taking care of AWS IoT Core Multi-Account Registration and the assignment of security-critical operations during boot-up sequence, device authentication, and OTA firmware verification.
The solution board embeds a set of sensors: the HTS221 capacitive digital relative-humidity and temperature sensor, LIS3MDL high-performance 3-axis magnetometer, LSM6DSL 3D accelerometer and 3D gyroscope, LPS22HB absolute digital output barometer, VL53L0X Time-of-Flight and gesture-detection sensor, and two MP34DT01 digital omnidirectional microphones.
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All Evaluation Features
Ultra-low-power STM32L4+ Series STM32L4S5VIT6 microcontroller based on the Arm® Cortex®-M4 core with 2 Mbytes of Flash memory and 640 Kbytes of RAM in LQFP100 package
64-Mbit Quad-SPI Flash memory
Highly-secure solution (STSAFE-A110) from STMicroelectronics
Bluetooth® 4.1 module (SPBTLE-RF) from STMicroelectronics
802.11 b/g/n compliant Wi-Fi® module (ISM43362-M3G-L44) from Inventek Systems
Dynamic NFC tag based on ST25DV04K with its printed NFC antenna
2 digital omnidirectional microphones (MP34DT01) from STMicroelectronics
Capacitive digital sensor for relative humidity and temperature (HTS221) from STMicroelectronics
High-performance 3-axis magnetometer (LIS3MDL) from STMicroelectronics
3D accelerometer and 3D gyroscope (LSM6DSL) from STMicroelectronics
260-1260 hPa absolute digital output barometer (LPS22HB) from STMicroelectronics
Time-of-flight and gesture-detection sensor (VL53L0X) from STMicroelectronics
USB OTG FS with Micro-AB connector
Imaging and Photonics Solutions
|VL53L0X||Time-of-Flight ranging sensor|
MEMS and Sensors
|HTS221||Capacitive digital sensor for relative humidity and temperature|
|IMP34DT05||MEMS audio sensor omnidirectional digital microphone for industrial applications|
|LIS3MDL||Digital output magnetic sensor : ultra-low-power, high-performance 3-axis magnetometer|
|LPS22HB||MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer|
|LSM6DSL||iNEMO 6DoF inertial measurement unit (IMU), for smart phones and battery operated IoT, Gaming, Wearable and Consumer Electronics. Ultra-low power and high accuracy|
Microcontrollers & Microprocessors
|STM32L4S5VI||Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 2048 kbytes of Flash memory, USB OTG, DFSDM, CHROM-ART, AES-256, HASH|
|STSAFE-A110||Authentication, state-of-the-art security for peripherals and IoT devices|
EDA Symbols, Footprints and 3D Models
STMicroelectronics - SL-SSISE011201V1
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
All tools & software
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AWS IoT software expansion for STM32Cube (UM2178)
STM32Cube Expansion Packages STX-CUBE-AWS
Description:AWS IoT software expansion for STM32Cube (UM2178)