BLUENRG-232N

BLUENRG-232N is an ultra low power (ULP) network coprocessor solution for Bluetooth® low energy applications. It embeds the STMicroelectronics’s state-of-the-art RF radio IPs combining unparalleled performance with extremely long battery lifetime. It is fully compliant with Bluetooth core specification version 5.2 and supports enhanced features such as state-of-the-art security, privacy, and extended packet length for faster data transfer upto 700kbps at application level. It is Bluetooth® 5.2 certified ensuring interoperability with the latest generation of smartphones and other host devices. The Bluetooth low energy stack runs on the embedded ARM Cortex-M0 core. It is used in applications such as watches, fitness, wellness and sports, consumer medical, security/proximity, remote control, home and industrial automation, assisted living, mobile phone peripherals, lighting, PC peripherals.

• Low-power radio performance, sleep current consumption down to 900nA
• Upto +8dBm programmable output power level (at antenna connector)
• Excellent RF link budget (upto 96dB), integrated DC-DC step-down converter and LDO regulators
• Upto 8 simultaneous connections handled
• Over-the-air firmware update is 2.5 times faster, LE secure connections
• Operating battery supply voltage from 1.7V to 3.6V
• Frequency range from 2400 to 2483.5MHz
• Frequency tolerance is ±50ppm maximum
• Operating ambient temperature range from -40°C to +105°C, QFN32 package