Features - ST STM32WL Series User Manual

1

Features

• STM32WL connectivity expansion board embedding an
– Ultra‑low‑power STM32WL55JC microcontroller multiprotocol LPWAN dual‑core based on
Arm
UFBGA73 package
– RF transceiver (150 MHz to 960 MHz frequency range) supporting LoRa
BPSK modulations
• 4‑Mbit CMOS serial flash memory and 256‑Kbit serial I
• MEMS sensors from STMicroelectronics:
– Integrated high-accuracy temperature sensor
– High-accuracy, ultra-low-power, 3-axis digital output magnetometer
– 3D accelerometer and 3D gyroscope
– Ultracompact piezoresistive absolute pressure sensor
• Three user LEDs
• User and reset push-buttons
• Board connectors:
– MIPI
– STMod+
– Stubby antenna
– USB Type-C
• Flexible power supply options: external sources, or USB V
• Comprehensive free software libraries and examples available with the
• Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded
Workbench
Note: Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
UM3127 - Rev 1
‑M4/M0+, featuring 256 Kbytes of flash memory and 64 Kbytes of SRAM in a
® ®
Cortex
®
debug
®
for power only on add‑on STMod+ adapter board
®
, MDK-ARM, and STM32CubeIDE
STM32WL5MOC module including:
®
, (G)FSK, (G)MSK, and
2
C bus EEPROM
from the add‑on board
BUS
STM32CubeWL
UM3127
Features
MCU Package
page 2/47