STM32WB1MMC

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Design Win Education

Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 320 Kbytes of Flash memory, Bluetooth LE 5.4

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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

The STM32WB1MMC is an ultralow power, small form factor, certified 2.4 GHz wireless module, supporting Bluetooth® Low Energy 5.4. Based on the STM32WB15CCY wireless microcontroller, it provides best-in-class RF performance thanks to its good receiver sensitivity and a high output power signal. Its low power features enable extended battery life time, small coin-cell batteries, or energy harvesting.

The STM32WB1MMC requires no RF expertise, and is the best way to speed up the application development and to reduce the associated costs. The module is completely protocol stack royalty-free.

  • All features

    • Integrated chip antenna, and option for external antenna
    • Bluetooth® Low Energy 5.4 certified
    • Supports 2 Mbits/s
    • Frequency band: 2400 to 2483.5 MHz
    • Advertising extension
    • TX output power up to +5.5 dBm
    • RX sensitivity: -96 dBm (1 Mbps)
    • Range: TBD
    • Dedicated Arm® Cortex®-M0+ for radio and security tasks
    • Dedicated Arm® Cortex®-M4 CPU with FPU and ART (adaptative real-time accelerator), up to 64 MHz speed
    • 320-Kbyte flash memory, 48-Kbyte SRAM
    • Fully integrated BOM, including 32 MHz radio and 32 kHz RTC crystals
    • Integrated SMPS
    • Ultra-low power modes for battery longevity
    • 27 GPIOs
    • SWD, JTAG
    • Integrated IPD for best-in-class and reliable antenna matching
    • VDD range: 1.71 to 3.6 V
    • Temperature range: -40 to 85 °C
    • Built-in security features, such as secure firmware installation (SFI) for radio stack, PKA, AES 256-bit, RNG, PCROP, CRC, 96-bit UID, possibility to derive 48-bit UEI
    • Certifications: CE, FCC, ISED, JRF, RoHS, REACH, UKCA
    • Planned certifications: KC, NCC, SRRC
    • 2-layer PCB

Circuit Diagram

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - STM32WB1MMC

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32WB1MMCH6TR
Active
SIP LGA 77 6.5x10x1.372 mm Industrial Ecopack2

STM32WB1MMCH6TR

Package:

SIP LGA 77 6.5x10x1.372 mm

Material Declaration**:

PDF

Marketing Status

Active

Package

SIP LGA 77 6.5x10x1.372 mm

Grade

Industrial

RoHS Compliance Grade

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

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ECCN (US)
ECCN (EU)
Temperature (°C)
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)
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STM32WB1MMCH6TR
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Part Number:

STM32WB1MMCH6TR

Operating Temperature (°C)

Min:

Max:

D/A Converters (typ) (12-bit):

-

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

1

Number of Channels (typ):

-

SMPS:

Internal

Number of Channels (typ):

-

UART (typ):

1

I/Os (High Current):

27

Integrated op-amps:

-

Comparator:

1

SPI (typ):

1

USART (typ):

1

Number of Channels (typ):

13

I2S (typ):

-

Advanced Motor Control Timers:

-

CAN (2.0):

-

CAN (FD):

-

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(*) 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

B-WB1M-WPAN1, the 1st STM32WB1MMC board and a case study in the smart use of a Bluetooth module