BGM123N256V2

The BGM123N256V1 from Silicon Labs is a BGM123 Blue Gecko Bluetooth SiP module. The BGM123 Blue Gecko Bluetooth SiP module family is targeted for applications where ultra-small size, reliable high performance RF, low-power consumption and easy application development are key requirements. At 6.5mm x 6.5mm x 1.4mm the BGM123 module fits applications where size is a constraint. BGM123 integrates a high performance, ultra robust antenna which requires minimal PCB, plastic and metal clearance. The total PCB area required by BGM123 is only 51mm?. It also integrates a Bluetooth 4.2 compliant Bluetooth stack and it can also run end user applications on-board or alternatively used as a network co-processor over one of the host interfaces.

• Transmitter power up to 3dBm, receiver sensitivity is -90dBm
• RF pin antenna, 2.4GHz frequency
• Range of up to 200meters
• 32bit ARM Cortex M4 core at 38.4MHz
• Flash memory is 256KB, RAM is 32KB, 30 GPIO
• Autonomous hardware crypto accelerator and random number generator
• Integrated DC to DC converter