Product overview
Description
The BlueNRG-M2 is a Bluetooth® low energy system-on-chip application processor certified module, compliant with BT specifications v5.2 and BQE qualified. The BlueNRG-M2 module supports multiple roles simultaneously and can act at the same time as Bluetooth master and slave device. The BlueNRG-M2 is based on the BlueNRG-2 system-on-chip and entire Bluetooth low energy stack and protocols are embedded into module. The BlueNRG-M2 module provides a complete RF platform in a tiny form factor. Radio, embedded antenna and high frequency oscillators are integrated to offer a certified solution to optimize the time-to-market of the final applications. The BlueNRG-M2 can be powered directly with a pair of AAA batteries or any power source from 1.7 to 3.6 V.-
All features
- Bluetooth v5.2 certified
- 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
- Up to +8 dBm available output power
- Down to -88 dBm Rx sensitivity
- Up to 96 dB link budget with excellent link reliability
- Embedded BALF-NRG-02D3 integrated matched balun with harmonic filter
- Interfaces
- 1 x UART, 1 x I2C, 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 security 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
- WPC certification (BlueNRG-M2SP)
- SRRC certification(BlueNRG-M2SA)
- Pre-programmed UART bootloader
- Operating supply voltage: from 1.7 to 3.6 V
- Operating temperature range: -40 °C to 85 °C
- Bluetooth v5.2 certified
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All tools & software
All resources
Resource title | Latest update |
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Product Specifications (1)
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09 Mar 2021 | 09 Mar 2021 |
Design Notes & Tips (1)
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02 Jul 2020 | 02 Jul 2020 |
Application Notes for related Tools & Software (3)
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13 Apr 2021 | 13 Apr 2021 | |||
03 Mar 2021 | 03 Mar 2021 | |||
09 Apr 2021 | 09 Apr 2021 |
Flyers (3)
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03 Dec 2020 | 03 Dec 2020 | |||
01 Apr 2021 | 01 Apr 2021 | |||
03 Dec 2020 | 03 Dec 2020 |
Brochures (2)
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01 Apr 2021 | 01 Apr 2021 | |||
19 Mar 2021 | 19 Mar 2021 |
Product Certifications (1)
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ZIP | 12 Mar 2021 | 12 Mar 2021 |
Utilities (1)
Resource title | Latest update | |||
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ZIP | 16 Feb 2021 | 16 Feb 2021 |
EDA Symbols, Footprints and 3D Models
Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|---|
BLUENRG-M2SA | Active | BLUENRG-2 MODULE QFN, CHIP ANT | Industrial | Ecopack2 | |
BLUENRG-M2SP | Active | BLUENRG-2 MODULE QFN, PCB ANT | Industrial | Ecopack2 | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
min | max | |||||||||||
BLUENRG-M2SA | 1 distributors | Active | 5A992C | 5A002A2 | Tape And Reel | BLUENRG-2 MODULE QFN, CHIP ANT | -40 | 85 | SOUTH KOREA | 4.695 / 1k | ||
BLUENRG-M2SP | 4 distributors | Active | 5A992C | 5A002A2 | Tape And Reel | BLUENRG-2 MODULE QFN, PCB ANT | -40 | 85 | SOUTH KOREA | 4.215 / 1k |
Marketing Status
ActiveECCN (US)
5A992CBudgetary Price (US$)*/Qty
4.695 / 1kMarketing Status
ActiveECCN (US)
5A992CBudgetary Price (US$)*/Qty
4.215 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors