Features
• Bluetooth v5.0 compliant
– Supports master and slave modes
– Multiple roles supported simultaneously
– LE data packet length extension
• Embedded ST BlueNRG-2 BLE SoC
– High performance, ultra-low power Cortex-M0 32-bit based core
– Programmable embedded 256 kB Flash
– 24 kB embedded RAM with data retention
• Embedded BALF-NRG-02D3 integrated matched balun with harmonic filter
• Interfaces:
– 1 x UART, 1 x I
2
C, 1xSPI, 14 x GPIO, 2 x multifunction timer, 10-bit ADC,
watchdog and RTC, DMA controller, PDM stream processor, SWD debug
interface
• On-board chip antenna (BLUENRG-M2SA) or PCB antenna (BLUENRG-M2SP)
• Small form factor: 11.5 mm x13.5 mm
• Complemented with Bluetooth low energy protocol stack library (GAP, GATT,
SM, L2CAP, LL)
• AES secutity co-processor
• Bluetooth low energy SDK with a wide range of available profiles
• Certification
– CE qualified
– FCC, IC modular approval certified
– TYPE qualified
– BQE qualified
• Pre-programmed UART bootloader
• Operating supply voltage: from 1.7 to 3.6 V
• Operating temperature range: -40 °C to 85 °C
Applications
• Internet of Things
• Smart Home
• Building and industrial automation
• Smart Lighting
• Remote and access control
• Fitness, wellness and sports
• Consumer medical
• Security and proximity
• Assisted living
• PC and smart phone peripherals
Product status link
BlueNRG-M2
Product summary
Order code BLUENRG-M2SA
Order code BLUENRG-M2SP
Description
Bluetooth® v5.0 low
energy module
MOQ 1000 pieces
Packing Tape and reel
Very low power application processor module for Bluetooth® low energy v5.0
BlueNRG-M2
Datasheet
DS13053 - Rev 1 - June 2019
For further information contact your local STMicroelectronics sales office.
www.st.com
Prerelease product(s)