EFR32FG1V032F128GM32-C0 vs EFR32FG1V032F128GM32-C0R vs EFR32FG1V032F256GM32-C0

PartNumber	EFR32FG1V032F128GM32-C0	EFR32FG1V032F128GM32-C0R	EFR32FG1V032F256GM32-C0
Description	RF System on a Chip - SoC 2.4 GHz @ 8 dBm 128kb Flash 16kb RAM QFN32 -40 to +85C	RF System on a Chip - SoC Flex Value QFN32 2.4G 8dB Prop 128kB 16kB(RAM) 16GPIO	RF System on a Chip - SoC Flex Value QFN32 2.4G 8dB Prop 256kB 32kB(RAM) 16GPIO
Manufacturer	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories
Product Category	RF System on a Chip - SoC	RF System on a Chip - SoC	RF System on a Chip - SoC
RoHS	Y	Y	Y
Type	Bluetooth	Bluetooth	Bluetooth
Core	ARM Cortex M4	ARM Cortex M4	ARM Cortex M4
Operating Frequency	2.4 GHz	2.4 GHz	2.4 GHz
Maximum Data Rate	2 Mb/s	2 Mb/s	2 Mb/s
Output Power	19.5 dBm	19.5 dBm	19.5 dBm
Sensitivity	- 89.2 dBm, - 92.5 dBm	- 89.2 dBm, - 92.5 dBm	- 89.2 dBm, - 92.5 dBm
Operating Supply Voltage	3.3 V	3.3 V	3.3 V
Supply Current Receiving	9.8 mA	9.8 mA	9.8 mA
Supply Current Transmitting	8.2 mA	8.2 mA	8.2 mA
Program Memory Size	128 kB	128 kB	256 kB
Package / Case	QFN-32	QFN-32	QFN-32
Packaging	Tray	-	-
Height	0.85 mm	0.85 mm	0.85 mm
Length	5 mm	5 mm	5 mm
Program Memory Type	Flash	Flash	Flash
Series	EFR32FG1	EFR32FG1	EFR32FG1
Width	5 mm	5 mm	5 mm
Brand	Silicon Labs	Silicon Labs	Silicon Labs
Data RAM Size	16 kB	16 kB	32 kB
Data RAM Type	RAM	RAM	RAM
Interface Type	I2C, I2S, SMBus, SPI, UART	I2C, I2S, SMBus, SPI, UART	I2C, I2S, SMBus, SPI, UART
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Number of I/Os	16 I/O	16 I/O	16 I/O
ADC Resolution	12 bit	12 bit	12 bit
Data Bus Width	32 bit	32 bit	32 bit
Maximum Clock Frequency	40 MHz	40 MHz	40 MHz
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Moisture Sensitive	Yes	-	-
Number of Timers	2 Timer	2 x 16 bit	2 x 16 bit
Processor Series	EFR32FG1	EFR32FG1	EFR32FG1
Product Type	RF System on a Chip - SoC	RF System on a Chip - SoC	RF System on a Chip - SoC
Factory Pack Quantity	490	2500	490
Subcategory	Wireless & RF Integrated Circuits	Wireless & RF Integrated Circuits	Wireless & RF Integrated Circuits
Tradename	EFR32	EFR32	EFR32