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BGM121A256V1 +BOM

High-speed Bluetooth connectivity for seamless data transfer at up to 1Mbps

Bluetooth Bluetooth v4.2 Transceiver Module 2.4GHz Integrated, Chip Surface Mount

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 +8dBm, 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

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

Category	RF and WirelessRF Transceiver Modules and Modems	Series	-
Programmable	Not Verified	RF Family/Standard	Bluetooth
Protocol	Bluetooth v4.2	Modulation	GFSK
Frequency	2.4GHz	Data Rate	1Mbps
Power - Output	8dBm	Sensitivity	-90dBm
Serial Interfaces	I²C, I²S, SPI, UART	Antenna Type	Integrated, Chip
Utilized IC / Part	EFR32BG	Memory Size	256kB Flash, 32kB RAM
Voltage - Supply	1.85V ~ 3.6V	Current - Receiving	9mA
Current - Transmitting	8.2mA	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C