BLUENRG-345AT

BlueNRG-LP is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-art 2.4GHz RF radio IPs combining unparalleled performance with extremely long-battery lifetime. It is compliant with Bluetooth® Low Energy SIG core specification version 5.2 addressing point-to-point connectivity and Bluetooth Mesh networking and allows large-scale device networks to be established in a reliable way. The BlueNRG-LP is also suitable for 2.4GHz proprietary radio wireless communication to address ultra-low latency applications.

• Bluetooth low energy system-on-chip supporting Bluetooth 5.2 specifications
• RX sensitivity level: -97dBm at 1Mbps, -104dBm at 125kbps (long range)
• Programmable output power up to +8dBm (at antenna connector)
• Data rate supported: 2Mbps, 1Mbps, 500Kbps and 125Kbps
• 128 physical connections, integrated balun, support for external PA
• BlueNRG core coprocessor (DMA based) for Bluetooth Low Energy timing critical operation
• Ultra-low power radio performance
• High performance and ultra-low power Cortex-M0+ 32-bit, running up to 64MHz
• Dynamic current consumption 18µA/MHz
• Operating supply voltage from 1.7 to 3.6V, temperature range from -40⁰C to 105⁰C