BlueNRG-1
Datasheet
Bluetooth® Low Energy wireless system-on-chip
Product status link BlueNRG-1
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
• 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 160 kB Flash • 24 kB RAM with retention (two 12 kB banks) • 1 x UART interface • 1 x SPI interface • 2 x I²C interface • 14 or 15 GPIOs • 2 x multifunction timer • 10-bit ADC • Watc...