Silicon Labs BGM123A256V2 BGM123A256V2 Blue Gecko Bluetooth® v4.2 Module 2.4GHz 1MBPS 200M Internal Antenna +3dBm

The BGM123A256V1 from Silicon Labs is a 2.4GHz blue gecko BGM121 Bluetooth SIP module. It is targeted for applications where ultra small size, reliable high performance RF, low power consumption and easy application development are key requirements. The module fits applications where size is a constraint. The total PCB area required by BGM123 is only 51mm². The BGM123 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. The module also integrates a high performance, ultra robust antenna which requires minimal PCB, plastic and metal clearance. It is used in wearables, IoT end devices, gateways, health, sports and wellness devices, smart phone, tablet and PC accessories, beacons.

• 2 x UART/SPI/SmartCard (ISO 7816)/IrDA/I2S, LEUART, I2C, ADC, IDAC and ACMP
• Bluetooth 4.2 low energy compliant, built-in antenna, low power wireless system-on-chip
• TX power up to +3dBm, RX sensitivity down to -92dBm and range up to 200m
• Low energy consumption, general purpose CRC and random number generator
• High performance 32bit ARM Cortex-M4 core at 38.4MHz (256KB flash memory, 32KB RAM)
• Autonomous hardware crypto accelerator and random number generator
• Integrated DC to DC converter, onboard Bluetooth stack
• 1.85V to 3.8V single power supply and 2.4V to 3.8V when using DC to DC converter
• Bluetooth smart protocol stack, 30 GPIO, fast time to market and low R&D costs
• Wide operating temperature range from -40°C to +85°C and dimension is 6.5mm x 6.5mm x 1.4mm

Applications

Communications & Networking, Wireless, Medical, Automation & Process Control, Building Automation, Consumer Electronics, Industrial

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	SILICON LABS
Part Number	BGM123A256V2
Quantity	Each
Technical Data Sheet EN
Product Change Notice EN

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