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STM32WB1MMCH6TR

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

Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M4
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSIP LGA 77 6.5x10x1.372 mm

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...
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Key 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)
  • 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
In stock
Quantity $ per unit Savings
1-9$11.350%
10-24$10.418%
25-99$9.4717%
100-249$8.5225%
250-499$7.8731%
500-999$7.1037%
1000-10000$6.3944%
Contact sales
$11.35
$11.35
or
Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M4
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSIP LGA 77 6.5x10x1.372 mm

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...
Read More

Key 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)
  • 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