ST STM32 Quick Start Guide

Motion MEMS and environmental sensors expansion board
Hardware Overview (2/5)
Key Product on board
• LSM6DSO MEMS 3D accelerometer (±2/±4/±8/±16 g) + 3D gyroscope
(±125/±250/±500/±1000/±2000 dps)
• LIS2DW12 MEMS 3D accelerometer (±2/±4/±8/±16 g)
• LIS2MDL MEMS 3D magnetometer (±50 gauss)
• LPS22HH MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
• HTS221: Capacitive digital relative humidity and temperature
• STTS751 Digital Temperature sensor
• DIL 24-pin Socket available for additional MEMS adapters and other sensors (UV index)
X-NUCLEO-IKS01A3 Hardware Description
• The X-NUCLEO-IKS01A3 is a motion MEMS and environmental sensor
evaluation board system.
• It is compatible with the Arduino UNO R3 connector layout, and is
designed around ST’s latest sensors.
Latest info available at www.st.com
X-NUCLEO-IKS01A3
DIL 24-pin
Arduino UNO R3 connector
ST morpho connector**
HTS221
LPS22HH
LSM6DSO
LIS2DW12
LIS2MDL
STTS751
** Connector for the STM32 Nucleo Board
6

ST STM32 Specifications

General

Series	STM32
Category	Microcontrollers
Core	ARM Cortex-M0, Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7, Cortex-M33
Clock Speed	Up to 480 MHz
GPIO Pins	Up to 144
Communication Interfaces	I2C, SPI, USART, USB, CAN, Ethernet
Package Types	LQFP, BGA, WLCSP
ADC Resolution	12-bit, 16-bit (varies by series)
DAC Resolution	12-bit (varies by series)
Operating Temperature	-40°C to +85°C or +105°C