STMicroelectronics – SPBTLE-RF BT4.1 Module
Add connectivity in a snap with Bluetooth Smart v4.1 module
With our SPBTLE-RF Bluetooth v4.1 master/slave network processor module adding connectivity to any smart object has never been so easy. This 11.5 x 13.5 mm module embeds an antenna with its associated Balun and RF filter, a 32-MHz oscillator to clock the system, and supply filters to enable a direct connection with an external supply. CE, FCC and BQE certified, it helps you take the quickest and simplest path to release your next exciting IoT project.
Key Features
- Bluetooth v4.1 compliant
- Supports master and slave modes
- Multiple roles supported simultaneously
- Embedded Bluetooth low energy protocol stack
- GAP, GATT, SM, L2CAP, LL, RFPHY
- Bluetooth low energy profiles provided separately
- Bluetooth radio performance:
- Embedded ST BlueNRG-MS
- Tx power: + 4 dBm
- Rx sensitivity: – 88 dBm
- Provides up to 92 dB link budget with excellent link reliability
- Host interface
- SPI, IRQ, and RESET
- On-field stack upgrading available via SPI
- AES security co-processor
- Certification
- CE qualified
- FCC, IC modular approval certified
- BQE qualified
- On-board chip antenna
- Operating supply voltage: from 1.7 to 3.6 V
- Operating temperature range: -40 °C to 85 °C
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