Product overview
Key Benefits

Reduce Time to Market without the need of being an RF expert
Save 6-12 months of your application project by using a product already exposing the RF performance of the STM32WB series.

Fully optimized Bill of Material (BOM)
Reduced module size with WLSCP package, 2-layer PCB, and fully integrated BOM including 32 MHz radio and 32 kHz RTC crystals.

All Certifications included
Easy to deploy with pre-existing wireless stack and regional certifications included.
Description
STM32WB5MMG is an ultra-low-power and small form factor certified 2.4 GHz wireless module. It supports Bluetooth® Low Energy 5.4, Zigbee® 3.0, OpenThread, dynamic, and static concurrent modes, and 802.15.4 proprietary protocols. Based on the STMicroelectronics STM32WB55VGY wireless microcontroller, STM32WB5MMG provides best-in-class RF performance thanks to its high receiver sensitivity and output power signal. Its low-power features enable extended battery life, small coin-cell batteries, and energy harvesting.
STM32WB5MMG revision Y is based on cut 2.1 of the STM32WB55VGY microcontroller. Revision X is based on cut 2.2.
STM32WB5MMG requires no RF expertise and is the best way to speed up any development and reduce associated costs. The module is completely protocol stack royalty-free.
-
All features
- Includes STMicroelectronics state-of-the-art patented technology
- Integrated chip antenna
- Bluetooth® Low Energy 5.4, Zigbee® 3.0, OpenThread certified
- Dynamic and static concurrent modes
- IEEE 802.15.4-2011 MAC PHY
- Supports 2 Mbits/s
- Frequency band 2402-2480 MHz
- Advertising extension
- Tx output power up to +6 dBm
- Rx sensitivity: -96 dBm (Bluetooth® Low Energy at 1 Mbps), -100 dBm (802.15.4)
- Range: up to 75 meters
- Dedicated Arm® Cortex®-M0+ CPU for radio and security tasks
- Dedicated Arm® Cortex®-M4 CPU with FPU and ART (adaptive real-time accelerator) up to 64 MHz speed
- 1-Mbyte flash memory, 256-Kbyte SRAM
- Fully integrated BOM, including 32 MHz radio and 32 kHz RTC crystals
- Integrated SMPS
- Ultra-low-power modes for battery longevity
- 68 GPIOs
- SWD, JTAG
- Integrated IPD for best-in-class and reliable antenna matching
- 1.71 V to 3.6 V VDD range
- -40°C to 85°C temperature range
- Built-in security features, such as: secure firmware installation (SFI) for radio stack, customer key storage/key management services, PKA, AES 256-bit, TRNG, PCROP, CRC, 96-bit UID, possibility to derive 802.15.4 and Bluetooth® Low Energy 48-bit UEI
- Certifications: CE, FCC, IC, JRF, SRRC, RoHS, REACH, GOST, KC, NCC
- Two-layer PCB compatibility (using external raw pins only)
Circuit Diagram
You might also like...
Featured Videos
Watch the short video for a quick overview of the STM32WB1M module and the dedicated B-WB1M-WPAN1 development board.
Recommended for you
Recommended Tools & Software
Recommended documentation
All resources
Resource title | Version | Latest update |
---|
Product Specifications (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
7.0 | 27 Feb 2024 | 27 Feb 2024 |
Application Notes (5 of 68)
Resource title | Version | Latest update | ||
---|---|---|---|---|
4.0 | 08 Jul 2020 | 08 Jul 2020 | ||
1.0 | 23 Jul 2020 | 23 Jul 2020 | ||
1.0 | 31 Jan 2022 | 31 Jan 2022 | ||
1.0 | 17 May 2021 | 17 May 2021 | ||
4.0 | 06 Jul 2022 | 06 Jul 2022 | ||
1.1 | 16 Jan 2024 | 16 Jan 2024 | ||
2.1 | 24 Apr 2020 | 24 Apr 2020 | ||
3.0 | 16 Jul 2019 | 16 Jul 2019 | ||
1.0 | 22 Jun 2021 | 22 Jun 2021 | ||
9.0 | 25 Nov 2024 | 25 Nov 2024 | ||
8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
2.0 | 17 Jul 2023 | 17 Jul 2023 | ||
5.0 | 27 Feb 2025 | 27 Feb 2025 | ||
8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
2.0 | 15 May 2024 | 15 May 2024 | ||
4.0 | 04 Oct 2024 | 04 Oct 2024 | ||
5.0 | 12 Apr 2024 | 12 Apr 2024 | ||
23.0 | 27 Feb 2025 | 27 Feb 2025 | ||
7.0 | 09 Dec 2024 | 09 Dec 2024 | ||
2.1 | 11 Jul 2017 | 11 Jul 2017 | ||
3.0 | 17 Aug 2022 | 17 Aug 2022 | ||
4.0 | 27 Jul 2022 | 27 Jul 2022 | ||
18.0 | 30 Aug 2024 | 30 Aug 2024 | ||
16.0 | 25 Jul 2024 | 25 Jul 2024 | ||
8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
10.0 | 03 Apr 2024 | 03 Apr 2024 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
9.0 | 22 Oct 2024 | 22 Oct 2024 | ||
10.0 | 29 Oct 2024 | 29 Oct 2024 | ||
8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
1.0 | 25 Sep 2023 | 25 Sep 2023 | ||
10.0 | 14 Mar 2025 | 14 Mar 2025 | ||
8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
4.0 | 29 Apr 2023 | 29 Apr 2023 | ||
11.0 | 02 May 2024 | 02 May 2024 | ||
2.0 | 25 Aug 2020 | 25 Aug 2020 | ||
7.0 | 27 Feb 2025 | 27 Feb 2025 | ||
14.0 | 18 Feb 2025 | 18 Feb 2025 | ||
2.0 | 17 Jul 2019 | 17 Jul 2019 | ||
6.0 | 14 Mar 2024 | 14 Mar 2024 | ||
28.0 | 13 Jan 2025 | 13 Jan 2025 | ||
7.0 | 27 Jun 2023 | 27 Jun 2023 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
12.0 | 27 Feb 2025 | 27 Feb 2025 | ||
11.0 | 27 Feb 2025 | 27 Feb 2025 | ||
13.0 | 27 Feb 2025 | 27 Feb 2025 | ||
10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
1.1 | 24 Apr 2020 | 24 Apr 2020 | ||
7.0 | 01 Dec 2023 | 01 Dec 2023 | ||
1.0 | 18 May 2020 | 18 May 2020 | ||
15.0 | 06 Feb 2025 | 06 Feb 2025 | ||
1.0 | 10 Nov 2021 | 10 Nov 2021 | ||
1.1 | 19 Oct 2021 | 19 Oct 2021 | ||
3.0 | 29 Mar 2022 | 29 Mar 2022 | ||
7.0 | 06 Dec 2022 | 06 Dec 2022 | ||
1.0 | 02 Feb 2021 | 02 Feb 2021 | ||
2.1 | 24 Apr 2020 | 24 Apr 2020 | ||
1.0 | 02 Jul 2021 | 02 Jul 2021 | ||
3.0 | 27 Jul 2022 | 27 Jul 2022 | ||
4.1 | 24 Apr 2020 | 24 Apr 2020 | ||
8.0 | 07 Nov 2024 | 07 Nov 2024 | ||
19.0 | 05 Feb 2025 | 05 Feb 2025 | ||
17.0 | 17 Feb 2025 | 17 Feb 2025 | ||
1.1 | 11 Jul 2017 | 11 Jul 2017 | ||
1.0 | 28 Jul 2020 | 28 Jul 2020 |
Technical Notes & Articles (5 of 8)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 28 Aug 2024 | 28 Aug 2024 | ||
4.0 | 11 Jul 2017 | 11 Jul 2017 | ||
5.0 | 17 Jul 2024 | 17 Jul 2024 | ||
2.1 | 11 Jul 2017 | 11 Jul 2017 | ||
3.0 | 11 Jul 2017 | 11 Jul 2017 | ||
3.0 | 11 Jul 2017 | 11 Jul 2017 | ||
1.0 | 11 Jul 2017 | 11 Jul 2017 | ||
1.0 | 11 Jul 2017 | 11 Jul 2017 |
User Manuals (2)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 26 Oct 2021 | 26 Oct 2021 | ||
1.0 | 18 Feb 2022 | 18 Feb 2022 |
Programming Manuals (3)
Resource title | Version | Latest update | ||
---|---|---|---|---|
13.0 | 17 Dec 2024 | 17 Dec 2024 | ||
9.0 | 20 Jun 2024 | 20 Jun 2024 | ||
10.0 | 23 Mar 2020 | 23 Mar 2020 |
Errata Sheets (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
3.0 | 24 Feb 2023 | 24 Feb 2023 |
Application Notes for related Tools & Software (5 of 21)
Resource title | Version | Latest update | ||
---|---|---|---|---|
2.0 | 23 Feb 2018 | 23 Feb 2018 | ||
1.0 | 28 Feb 2025 | 28 Feb 2025 | ||
4.0 | 10 Feb 2022 | 10 Feb 2022 | ||
2.0 | 14 Dec 2020 | 14 Dec 2020 | ||
3.0 | 24 Jul 2020 | 24 Jul 2020 | ||
1.0 | 29 Oct 2019 | 29 Oct 2019 | ||
10.0 | 22 Aug 2023 | 22 Aug 2023 | ||
1.0 | 13 Nov 2023 | 13 Nov 2023 | ||
5.0 | 05 Oct 2021 | 05 Oct 2021 | ||
16.0 | 25 Jul 2024 | 25 Jul 2024 | ||
9.0 | 22 Oct 2024 | 22 Oct 2024 | ||
18.0 | 11 Mar 2025 | 11 Mar 2025 | ||
2.0 | 28 Feb 2025 | 28 Feb 2025 | ||
8.0 | 20 Dec 2021 | 20 Dec 2021 | ||
7.0 | 27 Sep 2021 | 27 Sep 2021 | ||
1.0 | 14 Jan 2020 | 14 Jan 2020 | ||
4.0 | 09 Mar 2023 | 09 Mar 2023 | ||
3.0 | 28 Feb 2023 | 28 Feb 2023 | ||
7.0 | 06 Dec 2022 | 06 Dec 2022 | ||
1.0 | 30 Nov 2021 | 30 Nov 2021 | ||
1.0 | 08 Mar 2024 | 08 Mar 2024 |
Wiki (3)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | | |||
1.0 | | |||
1.0 | |
Presentations (5 of 7)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 16 Sep 2024 | 16 Sep 2024 | ||
1.0 | 19 Feb 2025 | 19 Feb 2025 | ||
1.0 | 07 Jun 2024 | 07 Jun 2024 | ||
1.0 | 20 Jun 2023 | 20 Jun 2023 | ||
1.0 | 21 Mar 2024 | 21 Mar 2024 | ||
1.1 | 02 Dec 2024 | 02 Dec 2024 | ||
1.0 | 24 Nov 2023 | 24 Nov 2023 |
Flyers (5 of 8)
Resource title | Version | Latest update | ||
---|---|---|---|---|
20.0 | 21 Dec 2020 | 21 Dec 2020 | ||
1.0 | 09 Jul 2024 | 09 Jul 2024 | ||
1.0 | 11 Jun 2024 | 11 Jun 2024 | ||
1.0 | 11 Jun 2024 | 11 Jun 2024 | ||
1.0 | 22 Aug 2023 | 22 Aug 2023 | ||
1.0 | 09 Oct 2024 | 09 Oct 2024 | ||
21.06 | 21 Jun 2021 | 21 Jun 2021 | ||
1.0 | 30 Jan 2024 | 30 Jan 2024 |
Product Certifications (5 of 16)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 15 Jul 2024 | 15 Jul 2024 | ||
1.4 | 15 Jul 2024 | 15 Jul 2024 | ||
1.4 | 15 Jul 2024 | 15 Jul 2024 | ||
1.0 | 10 Aug 2023 | 10 Aug 2023 | ||
ZIP | 1.0 | 10 May 2024 | 10 May 2024 | |
6.0 | 12 Jul 2024 | 12 Jul 2024 | ||
ZIP | 1.0 | 11 Apr 2024 | 11 Apr 2024 | |
ZIP | 1.0 | 09 Apr 2024 | 09 Apr 2024 | |
1.0 | 09 Apr 2024 | 09 Apr 2024 | ||
1.0 | 01 Jul 2024 | 01 Jul 2024 | ||
ZIP | 1.0 | 09 Apr 2024 | 09 Apr 2024 | |
ZIP | 1.0 | 09 Apr 2024 | 09 Apr 2024 | |
ZIP | 1.0 | 09 Apr 2024 | 09 Apr 2024 | |
1.0 | 09 Apr 2024 | 09 Apr 2024 | ||
ZIP | 1.0 | 09 Apr 2024 | 09 Apr 2024 | |
ZIP | 1.0 | 30 Oct 2024 | 30 Oct 2024 |
Security Advisory (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 06 Jan 2025 | 06 Jan 2025 |
Security Bulletin (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 28 Jan 2025 | 28 Jan 2025 |
EDA Symbols, Footprints and 3D Models
All resources
Resource title | Version | Latest update |
---|
System View Description (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
ZIP | 1.2 | 12 Apr 2023 | 12 Apr 2023 |
IBIS models (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
ZIP | 4.0 | 20 Jan 2022 | 20 Jan 2022 |
BSDL files (1)
Resource title | Version | Latest update | ||
---|---|---|---|---|
ZIP | 3.0 | 21 Dec 2020 | 21 Dec 2020 |
Quality and Reliability
Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|---|
STM32WB5MMGH6 | Preview | SIP LGA 86 7.3x11x1.342 mm | Industrial | Ecopack2 | |
STM32WB5MMGH6TR | Active | SIP LGA 86 7.3x11x1.342 mm | 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | D/A Converters (typ) (12-bit) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | SMPS | Number of Channels (typ) | UART (typ) | I/Os (High Current) | Integrated op-amps | Comparator | SPI (typ) | USART (typ) | Number of Channels (typ) | I2S (typ) | Advanced Motor Control Timers | CAN (2.0) | CAN (FD) | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
min | max | ||||||||||||||||||||||||||||||
STM32WB5MMGH6 | | | distributors No availability of distributors reported, please contact our sales office |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||
STM32WB5MMGH6TR | | | 4 distributors |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
STM32WB5MMGH6 Preview
STM32WB5MMGH6TR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors