Manufacturer Part Number
STM32WB55CCU6TR
Manufacturer
STMicroelectronics
Introduction
Integrated RF transceiver and microcontroller solution for Bluetooth 5.3, Thread, and Zigbee applications
Product Features and Performance
Frequency range: 2.405GHz ~ 2.48GHz
Operating temperature: -40°C ~ 85°C
Supply voltage: 1.71V ~ 3.6V
Transmit current: 5.2mA ~ 12.7mA
Receive current: 4.5mA ~ 7.9mA
Output power: 6dBm
Data rate up to 2Mbps
Sensitivity: -100dBm
Supports multiple serial interfaces: ADC, I2C, SPI, UART, USART, USB
256kB Flash and 128kB SRAM memory
Product Advantages
Integrated RF transceiver and microcontroller
Low power consumption
High data rate and sensitivity
Supports multiple wireless protocols
Key Technical Parameters
Frequency: 2.405GHz ~ 2.48GHz
Operating temperature: -40°C ~ 85°C
Supply voltage: 1.71V ~ 3.6V
Transmit current: 5.2mA ~ 12.7mA
Receive current: 4.5mA ~ 7.9mA
Output power: 6dBm
Data rate: up to 2Mbps
Sensitivity: -100dBm
Memory: 256kB Flash, 128kB SRAM
Interfaces: ADC, I2C, SPI, UART, USART, USB
Quality and Safety Features
RoHS3 compliant
48-UFQFPN (7x7) package
Compatibility
Compatible with Bluetooth 5.3, Thread, and Zigbee protocols
Application Areas
Wireless IoT devices
Smart home and building automation
Industrial automation
Healthcare and fitness tracking
Product Lifecycle
Currently available, no discontinuation or replacement information
Key Reasons to Choose This Product
Integrated RF transceiver and microcontroller for simplified design
Low power consumption for battery-powered applications
High data rate and sensitivity for reliable wireless communication
Supports multiple wireless protocols for flexibility
Small package size and surface mount design for compact integration
STM32WB55RGV6USTMicroelectronics