EFR32BG1B232F256GJ43-C0 vs EFR32BG1B232F256GJ43-C0R vs EFR32BG1B232F256GM32-B0

PartNumber	EFR32BG1B232F256GJ43-C0	EFR32BG1B232F256GJ43-C0R	EFR32BG1B232F256GM32-B0
Description	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE	RF System on a Chip - SoC Blue Gecko Basic, 256 KB Flash, 32 KB RAM, 10.5 dBm (TX Output Power), QFN32 Package
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
Core	ARM Cortex M4	-	ARM Cortex M4
Operating Frequency	2.4 GHz	-	2.4 GHz
Maximum Data Rate	1 Mb/s	-	-
Output Power	10.5 dBm	-	10.5 dBm
Sensitivity	- 94 dBm	-	- 94 dBm
Operating Supply Voltage	1.85 V to 3.8 V	-	1.62 V to 3.8 V
Supply Current Receiving	8.7 mA	-	8.6 mA
Supply Current Transmitting	8.2 mA	-	8.2 mA
Program Memory Size	256 kB	-	256 kB
Operating Temperature Range	- 40 C to + 85 C	-	- 40 C to + 85 C
Package / Case	CSP-43	CSP-43	QFN-32
Program Memory Type	Flash	-	Flash
Brand	Silicon Labs	Silicon Labs	Silicon Labs
Data RAM Size	32 kB	-	32 kB
Data RAM Type	RAM	-	RAM
Interface Type	I2C, UART, USART	-	I2C, USART
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Number of I/Os	31 I/O	-	-
ADC Resolution	12 bit	-	12 bit
Data Bus Width	32 bit	-	32 bit
Maximum Clock Frequency	40 MHz	-	2.485 GHz
Maximum Operating Temperature	+ 85 C	-	+ 85 C
Minimum Operating Temperature	- 40 C	-	- 40 C
Number of Timers	2 x 16 bit	-	6 Timer
Processor Series	EFB32BG1	-	-
Product Type	RF System on a Chip - SoC	RF System on a Chip - SoC	RF System on a Chip - SoC
Factory Pack Quantity	100	2500	490
Subcategory	Wireless & RF Integrated Circuits	Wireless & RF Integrated Circuits	Wireless & RF Integrated Circuits
Tradename	Blue Gecko	-	-
Packaging	-	Reel	Tray
Length	-	-	5 mm
Width	-	-	5 mm
Moisture Sensitive	-	-	Yes
Unit Weight	-	-	0.006653 oz