BlueNRG-2 Overview
1 Description The BlueNRG-2 is a very low power Bluetooth Low Energy (BLE) single-mode system-on-chip, pliant with Bluetooth specifications. The BlueNRG-2 extends the.
BlueNRG-2 Key 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)