STM32WB55CGU6 - STMicroelectronics

Manufacturer Part Number

STM32WB55CGU6

Manufacturer

STMicroelectronics

Introduction

High-performance dual-core microcontroller with embedded 2.4 GHz radio transceiver

Product Features and Performance

Supports Bluetooth v5.3, Thread, and Zigbee protocols

High-performance 64 MHz Arm Cortex-M4 and 32 MHz Arm Cortex-M0+ cores

1MB Flash and 256kB SRAM

Integrated 2.4 GHz radio transceiver

Transmission power up to 6dBm

Receiving sensitivity up to -100dBm

Data rate up to 2Mbps

Wide operating temperature range of -40°C to 85°C

Product Advantages

Dual-core architecture for enhanced performance and power efficiency

Integrated Bluetooth, Thread, and Zigbee support for versatile wireless connectivity

Extensive peripheral set including ADC, I2C, SPI, UART, and USB

Low power consumption in both active and low-power modes

Key Technical Parameters

Operating frequency: 2.405GHz ~ 2.48GHz

Supply voltage: 1.71V ~ 3.6V

Transmit current: 8.1mA ~ 13.1mA

Receive current: 3.8mA ~ 7mA

Quality and Safety Features

RoHS3 compliant

48-UFQFPN (7x7) package

Compatibility

Compatible with a wide range of MCU-based applications and IoT devices

Application Areas

Wireless sensor networks

Smart home and building automation

Industrial and commercial IoT applications

Wearable devices

Product Lifecycle

Currently in active production

Replacement or upgrade options available from STMicroelectronics

Key Reasons to Choose This Product

Powerful dual-core architecture for high-performance wireless applications

Integrated support for popular wireless protocols (Bluetooth, Thread, Zigbee)

Low power consumption for extended battery life in portable applications

Wide temperature range and robust industrial-grade package

Extensive peripheral set and development ecosystem from STMicroelectronics