BGM111A256V2

BGM111A256V2 is a BGM111 Blue Gecko Bluetooth ® module. It is targeted for Bluetooth low energy applications where reliable RF, low-power consumption, and easy application development are key requirements. At +8dBm TX power, BGM111 is ideal for applications requiring short and medium range Bluetooth connectivity. The BGM111 integrates all of the necessary elements required for a Bluetooth application: Bluetooth low energy radio, a software stack, and GATT-based profiles, and it can also host end user applications, which means no external microcontroller is required in size, price or power constrained devices. The BGM111 Bluetooth Module also has highly flexible hardware interfaces to connect to different peripherals or sensors. BGM111 can be used in a wide variety of applications such as IoT sensors and end devices, commercial and retail, health and wellness, industrial, home and building automation, smart phone, tablet and PC accessories.

• Bluetooth Smart protocol stack, 2.4GHz frequency band
• Full encryption
• Bluetooth 4.2 compliant, integrated antenna
• TX power: up to +8dBm, RX sensitivity: down to -92dBm
• Range: up to 200 meters, 32bit ARM® Cortex®-M4 core at 40MHz
• Flash memory of 256KB, RAM memory of 32KB, 25 GPIO
• Autonomous hardware crypto accelerator and random number generator
• Integrated DC-DC converter
• Wide operating range from 1.85V to 3.8V single power supply, 2.4V to 3.8V when using DC-DC
• 12.9 x 15.00 x 2.2mm dimension, -40°C to +85°C operating temperature range