BLUENRG-232
IC RF TXRX+MCU BLE 32QFNManufacturer: STMicroelectronics
Categories: RF Transceiver ICs
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The STMicroelectronics BLUENRG-232 is a highly integrated RF transceiver and microcontroller module supporting Bluetooth v5.0. This device operates in the 2.4GHz ISM band, utilizing GFSK modulation for reliable wireless communication. With a maximum data rate of 1Mbps and a transmit output power of 8dBm, it is well-suited for applications requiring efficient low-power wireless connectivity. The module features a robust set of peripherals including 15 GPIO pins and serial interfaces such as I2C, SPI, and UART, enabling seamless integration into complex designs. Onboard memory comprises 256kB Flash and 24kB RAM, providing ample space for application code and data. The BLUENRG-232 exhibits a receiving current of 14.5mA and a transmitting current range of 14mA to 28mA, alongside a sensitivity of -88dBm, facilitating extended operational life in battery-powered devices. This component is commonly found in industrial automation, consumer electronics, and medical devices. It is supplied in a 32-VFQFN exposed pad package, suitable for surface mounting, and available on tape and reel.
Additional Information
Series: BlueNRGRoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Sensitivity | -88dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 256kB Flash, 24kB RAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 105°C |
| Voltage - Supply | 1.7V ~ 3.6V |
| Power - Output | 8dBm |
| Protocol | Bluetooth v5.0 |
| Current - Receiving | 14.5mA |
| Data Rate (Max) | 1Mbps |
| Current - Transmitting | 14mA ~ 28mA |
| Supplier Device Package | 32-QFN (5x5) |
| GPIO | 15 |
| Modulation | GFSK |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |
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