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See Technical Specifications

EFR32FG14P231F128GM32-B

RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 128 kB 16 kB (RAM) 16GPIO SoC

Manufacturer:

Silicon Laboratories Inc
Mfr.Part #:

EFR32FG14P231F128GM32-B
Datasheet:

EFR32FG14P231F128GM32-B Datasheet (PDF)
Series:

Flex Gecko
Programmable:

Not Verified
Type:

TxRx + MCU
RF Family/Standard:

802.15.4
EDA/CAD Models:

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EFR32FG14P231F128GM32-B General Description

RF System on a Chip - SoC Flex Premium SoC QFN32 sub-GHz 19.5 dB proprietary 128 kB 16 kB (RAM) 16GPIO SoC

Specifications

Category	RF and WirelessRF Transceiver ICs	Series	Flex Gecko
Programmable	Not Verified	Type	TxRx + MCU
RF Family/Standard	802.15.4	Protocol	Flex Gecko
Modulation	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK	Frequency	169MHz ~ 915MHz
Data Rate (Max)	1Mbps	Power - Output	20dBm
Sensitivity	-126.2dBm	Memory Size	128kB Flash, 16kB RAM
Serial Interfaces	I²C, I²S, SPI, UART, USART	GPIO	16
Voltage - Supply	1.8V ~ 3.8V	Current - Receiving	8.4mA ~ 10.2mA
Current - Transmitting	8.5mA ~ 35.3mA	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	EFR32FG14P231
Product Category:	RF System on a Chip - SoC	Type:	Sub-GHz
Core:	ARM Cortex M4	Operating Frequency:	Sub-GHz
Maximum Data Rate:	38.4 kbps	Output Power:	20 dBm
Sensitivity:	- 126.2 dBm	Supply Voltage - Min:	1.8 V
Supply Voltage - Max:	3.8 V	Supply Current Receiving:	8.4 mA
Supply Current Transmitting:	35.3 mA	Program Memory Size:	128 kB
Minimum Operating Temperature:	- 40 C	Maximum Operating Temperature:	+ 85 C
Packaging:	Tray	ADC Resolution:	12 bit
Data Bus Width:	32 bit	Data RAM Size:	16 kB
Data RAM Type:	RAM	Height:	0.85 mm
Interface Type:	I2C, SPI, UART	Length:	5 mm
Maximum Clock Frequency:	40 MHz	Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT	Number of I/Os:	16 I/O
Number of Timers:	3 Timer	Product Type:	RF System on a Chip - SoC
Program Memory Type:	Flash	Series:	EFR32FG14
Factory Pack Quantity:	490	Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si	Tradename:	EFR32
Width:	5 mm