Manufacturer Part Number
BLUENRG-232
Manufacturer
STMicroelectronics
Introduction
Highly integrated Bluetooth Low Energy (BLE) System-on-Chip (SoC) with 256kB Flash and 24kB RAM
Product Features and Performance
4GHz Bluetooth v5.0 RF transceiver
ARM Cortex-M0 32-bit microcontroller
Flexible peripheral interface (I2C, SPI, UART)
Extensive low-power modes
8dBm output power
-88dBm receiver sensitivity
14mA TX current, 14.5mA RX current
1Mbps maximum data rate
Product Advantages
Highly integrated solution with microcontroller, RF transceiver, and memory
Optimized for low-power Bluetooth applications
Flexible interface options for easy integration
Robust Bluetooth v5.0 protocol compliance
Key Technical Parameters
Frequency: 2.4GHz
Operating Temperature: -40°C to 105°C
Supply Voltage: 1.7V to 3.6V
Package: 32-VFQFN Exposed Pad
Quality and Safety Features
RoHS3 compliant
32-QFN (5x5) package
Compatibility
Bluetooth v5.0 compatible
Application Areas
Wireless IoT devices
Wearables
Home automation
Industrial control systems
Product Lifecycle
Currently in active production
Replacements and upgrades may be available in the future
Key Reasons to Choose
Highly integrated Bluetooth SoC with microcontroller and memory
Optimized for low-power applications
Flexible interface options for easy integration
Robust Bluetooth v5.0 protocol compliance
Extended temperature range support