Data Sheet

4 Available peripherals

All peripherals available in STM32WB Series microcontrollers based on the WLCSP100 package are available

and accessible on this module.

The pins on the module offer access to the following system peripherals:

• 2× DMA controllers (seven channels each) supporting ADC, SPI, I

C, USART, QSPI, SAI, AES, timers

• 1× USART (ISO 7816, IrDA, SPI master, Modbus and Smartcard mode)

• 1× LPUART (low power) – Two SPI running at 32 Mbit/s

• 2× I

C (SMBus/PMBus)

• 1× SAI (dual channel high quality audio)

• 1× USB 2.0 FS device, crystal-less, BCD and LPM

• 1× Touch sensing controller, up to 18 sensors

• 1× LCD 8x40 with step-up converter

• 1× 16-bit, four channels advanced timer

• 2× 16-bit, two channels timers

• 1× 32-bit, four channels timer

• 2× 16-bit ultra-low-power timers

• 1× independent Systick

• 1× independent watchdog

• 1× window watchdog.

The full pin description is available in Multiprotocol wireless 32-bit MCU Arm

-based Cortex

-M4 with FPU,

Bluetooth

5.3 and 802.15.4 radio solution (DS11929).

STM32WB5MMG

Available peripherals

DS13252 - Rev 3

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