Proprietary Wireless Protocols for Sub-GHz and 2.4 GHz

Our proprietary wireless portfolio ranges from transceivers to multi-band wireless SoCs for IoT applications. Our devices offer ultra-low power, longest range, up to 20 dBm output power and several modulation schemes, while covering major frequency bands. Our Dynamic Multi-protocol (DMP) enables smartphone connectivity to long-range solutions, and easy to use SDKs accelerate proprietary protocol development.

	MCU Core	Frequency Range (MHz)	Flash (kB)	RAM (kB)	Max Output Power (dBm)	TX Current (mA) @10 dBm	RX Current (mA)	GPIO	Security	Peak RX Sensitivity
FEATURED EFR32FG22 Series 2 SoCs Proprietary 2.4 GHz EFR32FG22 SoCs (Series 2)	ARM Cortex-M33	2400 2483.5	512	32	6	0	3.6	18, 26	AES-128 AES-256 ECC SHA-1 SHA-2	-102.1 (250 kbit/s OQPSK)
EFR32FG12 Series 1 Sub-GHz and 2.4 GHz SoCs Proprietary Sub-GHz and 2.4 GHz EFR32FG12 SoCs (Series 1)	ARM Cortex-M4	110 2483.5	512, 1024	64, 128, 256	19, 20	0, 16.5, 20	8.4, 8.6, 10	28, 31, 32, 46, 65	AES-128 AES-256 ECC SHA-1 SHA-2	-102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -120.6 dBm (2.4 kbps 2 GFSK 868 MHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps, GFSK, 915 MHz)
EFR32FG1 Series 1 Sub-GHz and 2.4 GHz SoCs Proprietary Sub-GHz and 2.4 GHz EFR32FG1 SoCs (Series 1)	ARM Cortex-M4	110 2483.5	32, 64, 128, 256	8, 16, 32	16.5, 19.5, 20	0, 16.5, 19.5, 20	8.1, 8.7	16, 28, 31, 32	AES-128 AES-256 ECC SHA-1 SHA-2	-121 dBm (2.4 kbps 2 GFSK 0.1% BER), -126.4 (600 bps GFSK 915 MHz), -126.4 (600 bps GFSK 915 MHz); -99 (250 kbps DSSS-OQPSK 2.4 GHz), -99 (250 kbps DSSS-OQPSK 2.4 GHz)
EFR32FG13 Series 1 Sub-GHz and 2.4 GHz SoCs Proprietary Sub-GHz and 2.4 GHz EFR32FG13 SoCs (Series 1)	ARM Cortex-M4	110 2483.5	512	64	19, 20	16.5, 20	8.4, 8.6, 9.5	16, 31, 32	AES-128 AES-256 ECC SHA-1 SHA-2	-102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -102.7 (250 kbps DSSS-OQPSK 2.4 GHz)
EFR32FG14 Series 1 Sub-GHz and 2.4 GHz SoCs Proprietary Sub-GHz and 2.4 GHz EFR32FG14 SoCs (Series 1)	ARM Cortex-M4	110 2483.5	128, 256	16, 32	19, 20	0	8.4, 10.2	16, 28, 31, 32	AES-128 AES-256 ECC SHA-1 SHA-2	-103.3 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -103.3 (250 kbps DSSS-OQPSK 2.4 GHz)
EZRadioPRO Sub-GHz Wireless ICs Proprietary EZRadioPRO Sub-GHz Wireless ICs		119 1050			0, 13, 16, 20		10, 14, 18.5
EZRadio Sub-GHz Wireless ICs Proprietary EZRadio Sub-GHz Wireless ICs					0					-113, -116, -118, 116, —
Si10xx Sub-GHz Wireless MCPs Proprietary Si10xx Sub-GHz Wireless MCPs	8051	142 1050	8, 16, 32, 64	768, 4352	13, 20		10.7	15
EZR32HG220 Sub-GHz Wireless MCPs Proprietary EZR32HG220 Sub-GHz Wireless MCPs	ARM Cortex-M0+	142 1050	32, 64	8	13, 16, 20		10	27	AES-128
EZR32HG320 Sub-GHz Wireless MCPs Proprietary EZR32HG320 Sub-GHz Wireless MCPs	ARM Cortex-M0+	142 1050	32, 64	8	13, 16, 20		10	25	AES-128 ECC
EZR32LG230 Sub-GHz Wireless MCPs Proprietary EZR32LG230 Sub-GHz Wireless MCPs	ARM Cortex-M3	142 1050	64, 128, 256	32	13, 16, 20		10	41	AES-128 AES-256
EZR32LG330 Sub-GHz Wireless MCPs Proprietary EZR32LG330 Sub-GHz Wireless MCPs	ARM Cortex-M3	142 1050	64, 128, 256	32	13, 16, 20		10	38	AES-128 AES-256
EZR32WG230 Sub-GHz Wireless MCPs Proprietary EZR32WG230 Sub-GHz Wireless MCPs	ARM Cortex-M4	142 1050	64, 128, 256	32	13, 16, 20		10	41	AES-128 AES-256 ECC SHA-1 SHA-2
EZR32WG330 Sub-GHz Wireless MCPs Proprietary EZR32WG330 Sub-GHz Wireless MCPs	ARM Cortex-M4	142 1050	64, 128, 256	32	13, 16, 20		10	38	AES-128 AES-256
RF Synthesizers RF Synthesizers					0

MCU Core

Frequency Range (MHz)

Flash (kB)

RAM (kB)

Max Output Power (dBm)

TX Current (mA) @10 dBm

RX Current (mA)

GPIO

Security

Peak RX Sensitivity

FEATURED

EFR32FG22 Series 2 SoCs

Proprietary 2.4 GHz EFR32FG22 SoCs (Series 2)

ARM Cortex-M33

2400 2483.5

512

3.6

18, 26

AES-128 AES-256 ECC SHA-1 SHA-2

-102.1 (250 kbit/s OQPSK)

EFR32FG12 Series 1 Sub-GHz and 2.4 GHz SoCs

Proprietary Sub-GHz and 2.4 GHz EFR32FG12 SoCs (Series 1)

ARM Cortex-M4

110 2483.5

512, 1024

64, 128, 256

19, 20

0, 16.5, 20

8.4, 8.6, 10

28, 31, 32, 46, 65

AES-128 AES-256 ECC SHA-1 SHA-2

-102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -120.6 dBm (2.4 kbps 2 GFSK 868 MHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps, GFSK, 915 MHz)

EFR32FG1 Series 1 Sub-GHz and 2.4 GHz SoCs

Proprietary Sub-GHz and 2.4 GHz EFR32FG1 SoCs (Series 1)

ARM Cortex-M4

110 2483.5

32, 64, 128, 256

8, 16, 32

16.5, 19.5, 20

0, 16.5, 19.5, 20

8.1, 8.7

16, 28, 31, 32

AES-128 AES-256 ECC SHA-1 SHA-2

-121 dBm (2.4 kbps 2 GFSK 0.1% BER), -126.4 (600 bps GFSK 915 MHz), -126.4 (600 bps GFSK 915 MHz); -99 (250 kbps DSSS-OQPSK 2.4 GHz), -99 (250 kbps DSSS-OQPSK 2.4 GHz)

EFR32FG13 Series 1 Sub-GHz and 2.4 GHz SoCs

Proprietary Sub-GHz and 2.4 GHz EFR32FG13 SoCs (Series 1)

ARM Cortex-M4

110 2483.5

512

19, 20

16.5, 20

8.4, 8.6, 9.5

16, 31, 32

AES-128 AES-256 ECC SHA-1 SHA-2

-102.7 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -102.7 (250 kbps DSSS-OQPSK 2.4 GHz)

EFR32FG14 Series 1 Sub-GHz and 2.4 GHz SoCs

Proprietary Sub-GHz and 2.4 GHz EFR32FG14 SoCs (Series 1)

ARM Cortex-M4

110 2483.5

128, 256

16, 32

19, 20

8.4, 10.2

16, 28, 31, 32

AES-128 AES-256 ECC SHA-1 SHA-2

-103.3 (250 kbps DSSS-OQPSK 2.4 GHz), -126.2 (600 bps GFSK 915 MHz), -126.2 (600 bps GFSK 915 MHz); -103.3 (250 kbps DSSS-OQPSK 2.4 GHz)

EZRadioPRO Sub-GHz Wireless ICs

Proprietary EZRadioPRO Sub-GHz Wireless ICs

119 1050

0, 13, 16, 20

10, 14, 18.5

EZRadio Sub-GHz Wireless ICs

Proprietary EZRadio Sub-GHz Wireless ICs

-113, -116, -118, 116, —

Si10xx Sub-GHz Wireless MCPs

Proprietary Si10xx Sub-GHz Wireless MCPs

8051

142 1050

8, 16, 32, 64

768, 4352

13, 20

10.7

EZR32HG220 Sub-GHz Wireless MCPs

Proprietary EZR32HG220 Sub-GHz Wireless MCPs

ARM Cortex-M0+

142 1050

32, 64

13, 16, 20

AES-128

EZR32HG320 Sub-GHz Wireless MCPs

Proprietary EZR32HG320 Sub-GHz Wireless MCPs

ARM Cortex-M0+

142 1050

32, 64

13, 16, 20

AES-128 ECC

EZR32LG230 Sub-GHz Wireless MCPs

Proprietary EZR32LG230 Sub-GHz Wireless MCPs

ARM Cortex-M3

142 1050

64, 128, 256

13, 16, 20

AES-128 AES-256

EZR32LG330 Sub-GHz Wireless MCPs

Proprietary EZR32LG330 Sub-GHz Wireless MCPs

ARM Cortex-M3

142 1050

64, 128, 256

13, 16, 20

AES-128 AES-256

EZR32WG230 Sub-GHz Wireless MCPs

Proprietary EZR32WG230 Sub-GHz Wireless MCPs

ARM Cortex-M4

142 1050

64, 128, 256

13, 16, 20

AES-128 AES-256 ECC SHA-1 SHA-2

EZR32WG330 Sub-GHz Wireless MCPs

Proprietary EZR32WG330 Sub-GHz Wireless MCPs

ARM Cortex-M4

142 1050

64, 128, 256

13, 16, 20

AES-128 AES-256

RF Synthesizers

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Proprietary Wireless Protocols for Sub-GHz and 2.4 GHz

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