Technical Specifications
Parameters and characteristics for this part
| Specification | BLUENRG-248 |
|---|---|
| Current - Receiving [Max] | 14.5 mA |
| Current - Receiving [Min] | 7.7 mA |
| Current - Transmitting [Max] | 28.8 mA |
| Current - Transmitting [Min] | 6.6 mA |
| Data Rate (Max) | 2 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 15 |
| Memory Size | 256 kB, 24 kB |
| Modulation | GFSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Power - Output | 10 dBm |
| Protocol | Bluetooth v5.0 |
| RF Family/Standard | Bluetooth |
| Sensitivity | -88 dBm |
| Serial Interfaces | UART, I2C, SPI |
| Supplier Device Package | 48-QFN (6x6) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.35 | |
| 10 | $ 3.88 | |||
| 25 | $ 3.49 | |||
| 100 | $ 3.18 | |||
| 250 | $ 2.87 | |||
| 500 | $ 2.58 | |||
| 1000 | $ 2.17 | |||
| Digi-Reel® | 1 | $ 4.35 | ||
| 10 | $ 3.88 | |||
| 25 | $ 3.49 | |||
| 100 | $ 3.18 | |||
| 250 | $ 2.87 | |||
| 500 | $ 2.58 | |||
| 1000 | $ 2.17 | |||
| Tape & Reel (TR) | 4000 | $ 2.06 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 3.50 | |
| 10 | $ 2.93 | |||
| 25 | $ 2.85 | |||
| 50 | $ 2.77 | |||
| 100 | $ 2.69 | |||
| 250 | $ 2.53 | |||
| 500 | $ 2.21 | |||
| 1000 | $ 2.11 | |||
Description
General part information
BlueNRG-LPS Series
The BlueNRG-LPS is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-the-art 2.4 GHz radio IPs, optimized for ultra-low-power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with Bluetooth Low Energy SIG core specification version 5.3 addressing point-to-point connectivity and Bluetooth Mesh networking and allows large-scale device networks to be established in a reliable way. The BlueNRG-LPS is also suitable for 2.4 GHz proprietary radio wireless communication to address ultra-low latency applications.
The BlueNRG-LPS embeds a Arm® Cortex®-M0+ microcontroller that can operate up to 64 MHz and also the BlueNRG core co-processor (DMA based) for Bluetooth Low Energy timing critical operations.
The main Bluetooth Low Energy 5.3 specification supported features are:
Documents
Technical documentation and resources