BlueNRG-2
BlueNRG-2 is Bluetooth low energy wireless system-on-chip manufactured by STMicroelectronics.
Bluetooth® Low Energy wireless system-on-chip
Product status link BlueNRG-2
Features
- Bluetooth Low Energy system-on-chip Bluetooth v5.2 certified, supporting:
- Master, slave and multiple simultaneous roles
- LE Privacy 1.2 and LE secure connection
- LE data packet length extension
- Operating supply voltage: from 1.7 to 3.6 V
- Integrated linear regulator and DC-DC step-down converter
- Operating temperature range: -40 °C to 105 °C
- High performance, ultra-low power Cortex-M0 32-bit based architecture core
- Programmable 256 kB Flash
- 24 kB RAM with retention (two 12 kB banks)
- 1 x UART interface
- 1 x SPI interface
- 2 x I²C interface
- 14, 15 or 26 GPIOs
- 2 x...
