Specification	EFR32BG21A010F512IM32-D

Current - Receiving (Max)	9.8 mA
Current - Receiving (Min)	8.8 mA
Current - Transmitting (Max)	186.5 mA
Current - Transmitting (Min)	9.3 mA
Data Rate (Max)	2 MBaud
GPIO Count	20
Memory Size (Flash)	512 kB
Memory Size (RAM)	64 kB
Memory Size (SRAM)	64 kB
Memory Type	RAM, Flash
Modulation	DSSK, GFSK
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	32-VFQFN Exposed Pad
Package Length	4 mm
Package Name	32-QFN
Package Width	4 mm
Power - Output	10 dBm
Protocol	Bluetooth v5.0
RF Family/Standard	Bluetooth
Sensitivity	-105 dBm
Serial Interfaces	GPIO, UART, I2S, IrDA, PWM, USART, I2C, SPI
Type	TxRx + MCU
Voltage - Supply (Maximum)	3.8 V
Voltage - Supply (Minimum)	1.71 V

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