# STM32WBA52CGU6 (Component)

## Description

Wireless Microcontroller with Bluetooth LE – 32\-bit Arm Cortex\-M33 MCU with integrated 2\.4 GHz radio for Bluetooth LE and other 2\.4 GHz wireless applications\. The STMicroelectronics STM32WBA52CGU6 operates at up to 100 MHz and includes 1 MB Flash, 128 KB SRAM, a 12\-bit ADC up to 2\.5 MSPS, and I²C, SPI, UART, and USART interfaces\. It operates from 1\.71–3\.6 V and is housed in a 48\-pin UFQFPN package \(7 × 7 mm\)\. The integrated radio supports Bluetooth LE, IEEE 802\.15\.4 PHY/MAC, Thread, Matter, and Zigbee\.

\#STMicroelectronics \#STM32WBA52CGU6 \#STM32WBA \#Microcontroller \#BluetoothLE \#WirelessMCU \#CortexM33 \#2\.4GHz \#IoT \#EmbeddedSystems \#I2C \#SPI \#UART

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/31/2026
- **Last Updated:** 8/31/2026
- **Visibility:** Public
- **Manufacturer Part Number:** STM32WBA52CGU6
- **Symbol Style:** parametric\-v1
- **Part Type:** Integrated Circuits
- **Manufacturer Name:** STMicroelectronics
- **Datasheet URL:** https://www\.st\.com/resource/en/datasheet/stm32wba52ce\.pdf

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm32wba52cgu6/stmicroelectronics.html?utm_currency=USD&region=asia) | $5\.8839 | 20 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32WBA52CGU6/18102544) | $5\.69 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C19626860.html) | $5\.4694 | 9 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32WBA52CGU6?qs=amGC7iS6iy8UV0f66sCfDw%253D%253D) | $5\.81 | 7 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-combo-wireless-module-STM32WBA52CGU6-11433764?utm_currency=USD) | $5\.849 | 20 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32WBA52CGU6
- **Mount Type:** Wire
- **Pin Count:** 49
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 11 | VDD |  |
| 43 | VDD |  |
| 6 | VDDA |  |
| 42 | VDDRFPA |  |
| 35 | VDD |  |
| 38 | VDDHPA |  |
| 22 | VDD |  |
| 39 | VDDRF |  |
| 8 | PA3 |  |
| 46 | PA9 |  |
| 4 | PA7 |  |
| 26 | PA14 |  |
| 27 | PA13 |  |
| 7 | PA5 |  |
| 28 | PA12 |  |
| 13 | PA0 |  |
| 45 | PA10 |  |
| 10 | PA2 |  |
| 25 | PA15 |  |
| 3 | PA8 |  |
| 5 | PA6 |  |
| 29 | PA11 |  |
| 12 | PA1 |  |
| 32 | PB0 |  |
| 33 | PB15 |  |
| 14 | PB9 |  |
| 30 | PB2 |  |
| 9 | PB10 |  |
| 48 | PB13 |  |
| 19 | PB7 |  |
| 47 | PB14 |  |
| 31 | PB1 |  |
| 1 | PB12 |  |
| 24 | PB3 |  |
| 23 | PB4 |  |
| 2 | PB11 |  |
| 15 | PB8 |  |
| 20 | PB6 |  |
| 21 | PB5 |  |
| 18 | PC13 |  |
| 17 | PC14\-OSC32\_IN |  |
| 16 | PC15\-OSC32\_OUT |  |
| 41 | OSC\_IN |  |
| 40 | OSC\_OUT |  |
| 34 | PH3\-BOOT0 |  |
| 36 | NRST |  |
| 37 | RF |  |
| 44 | VCAP |  |
| 49 | EPAD |  |

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*Generated from [https://flux\.ai/silicon\-yard/stm32wba52cgu6\~v7](https://flux.ai/silicon-yard/stm32wba52cgu6~v7)*