SI1027 Series

Catalog

IC RF TXRX+MCU ISM<1GHZ 85LGA

Part	RF Family/Standard	GPIO	Frequency [Max]	Frequency [Min]	Serial Interfaces	Protocol	Type	Current - Receiving	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Memory Size	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Power - Output	Modulation	Sensitivity	Data Rate (Max) [Max]	Package / Case	Current - Transmitting [Max]	Current - Transmitting [Min]
SILICON LABS SI1027-B-GM3R	General ISM < 1GHz	53	960 MHz	240 MHz	I2C SPI UART	EZRadioPro	TxRx + MCU	18.5 mA	85 °C	-40 C	Surface Mount	4.4 kB 16 kB	85-LGA (6x8)	1.8 V	3.8 V	13 dBm	FSK GFSK OOK	-121 dBm	256 kbps	85-VFLGA Exposed Pad	30 mA	17 mA
SILICON LABS SI1027-B-GM3	General ISM < 1GHz	53	960 MHz	240 MHz	I2C SPI UART	EZRadioPro	TxRx + MCU	18.5 mA	85 °C	-40 C	Surface Mount	4.4 kB 16 kB	85-LGA (6x8)	1.8 V	3.8 V	13 dBm	FSK GFSK OOK	-121 dBm	256 kbps	85-VFLGA Exposed Pad	30 mA	17 mA