1 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 from Macronix
™
• 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
• Highly-secure solution (STSAFE-A110) from STMicroelectronics
• 2 push-buttons (user and reset)
• USB OTG FS with Micro-AB connector
•
ARDUINO
®
Uno V3 expansion connector
• Pmod
™
expansion connector
• Flexible power-supply options: ST-LINK, USB V
BUS
or external sources
• On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual
COM port, and debug port
• Comprehensive free software libraries and examples available with the STM32Cube MCU Package
• Support of a wide choice of Integrated Development Environments (IDEs) including IAR
™
, Keil
®
, and
STM32CubeIDE
Note: Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
UM2708
Features
UM2708 - Rev 1
page 2/43