RF System on a Chip - SoC – Mouser United Kingdom

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EFR32FG23 Flex Gecko Wireless SoCs

Silicon Labs EFR32FG23 Flex Gecko Wireless SoCs (System-on-a-Chip) are ideal for sub-GHz loT wireless connectivity for smart home, security, lighting, building automation and metering. The EFR32FG23 are high-performance sub-GHz radios that provide long range and are not susceptible to 2.4GHz interference from technologies. The single-die, multi-core solution provides industry-leading security, low power consumption with fast wakeup times. An integrated power amplifier to enable the next generation of secure connectivity for loT devices. Silicon Labs EFR32FG23 Flex Gecko Wireless SoCs are available in 40-pin and 48-pin Quad Flat No-Lead (QFN) packages with a wide -40°C to +125°C operating temperature range.

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Part #

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

EFR32FG23A011F512GM40-CR
Silicon Labs
1: £5.12
7,845In Stock

Mfr. Part No.
EFR32FG23A011F512GM40-CR

Mouser Part No
634-FG2311F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

Learn More

Datasheet

7,845In Stock

Cut Tape

£5.12

£3.92

£3.62

£3.30

View

Reel

£2.97

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

EFR32FG23B010F512IM40-CR
Silicon Labs
1: £4.77
1,720In Stock

Mfr. Part No.
EFR32FG23B010F512IM40-CR

Mouser Part No
634-FG2310F512IM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

Learn More

Datasheet

1,720In Stock

Cut Tape

£4.77

£3.66

£3.38

£3.07

£3.01

Reel

£2.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-40

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-CR
Silicon Labs
1: £5.71
2,904In Stock

Mfr. Part No.
EFR32FG23B010F512IM48-CR

Mouser Part No
634-FG2310F512IM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

2,904In Stock

Cut Tape

£5.71

£4.41

£4.08

£3.72

View

Reel

£3.68

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

EFR32FG23A010F256GM48-CR
Silicon Labs
1: £4.31
1,103In Stock

Mfr. Part No.
EFR32FG23A010F256GM48-CR

Mouser Part No
634-FG2310F256GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

Learn More

Datasheet

1,103In Stock

Cut Tape

£4.31

£3.29

£3.03

£2.75

View

Reel

£2.46

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

256 kB

- 40 C

+ 85 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48

EFR32FG23A020F256GM48-CR
Silicon Labs
1: £4.65
2,384In Stock

Mfr. Part No.
EFR32FG23A020F256GM48-CR

Mouser Part No
634-FG2320F256GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48

Learn More

Datasheet

2,384In Stock

Cut Tape

£4.65

£3.57

£3.30

£2.99

View

Reel

£2.67

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

256 kB

- 40 C

+ 85 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

EFR32FG23A020F256GM40-CR
Silicon Labs
1: £3.99
3,903In Stock

Mfr. Part No.
EFR32FG23A020F256GM40-CR

Mouser Part No
634-FG2320F256GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

Learn More

Datasheet

3,903In Stock

Cut Tape

£3.99

£3.04

£2.80

£2.54

View

Reel

£2.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

256 kB

- 40 C

+ 85 C

QFN-40

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

EFR32FG23B010F128GM40-CR
Silicon Labs
1: £4.43
1,820In Stock

Mfr. Part No.
EFR32FG23B010F128GM40-CR

Mouser Part No
634-FG2310F128GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

Learn More

Datasheet

1,820In Stock

Cut Tape

£4.43

£3.39

£3.12

£2.82

View

Reel

£2.57

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

128 kB

- 40 C

+ 85 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40

EFR32FG23A021F512GM40-CR
Silicon Labs
1: £5.66
2,410In Stock

Mfr. Part No.
EFR32FG23A021F512GM40-CR

Mouser Part No
634-FG2321F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40

Learn More

Datasheet

2,410In Stock

Cut Tape

£5.66

£4.36

£4.03

£3.68

View

Reel

£3.13

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

512 kB

- 40 C

+ 85 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

EFR32FG23A020F256GM40-B
Silicon Labs
1: £3.91
561In Stock
NRND

Mfr. Part No.
EFR32FG23A020F256GM40-B

Mouser Part No
634-FG23A20F256GM40B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

Learn More

Datasheet

561In Stock

£3.91

£3.04

£2.80

£2.54

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

256 kB

- 40 C

+ 85 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48

EFR32FG23A020F512GM48-B
Silicon Labs
1: £4.85
2,672In Stock
NRND

Mfr. Part No.
EFR32FG23A020F512GM48-B

Mouser Part No
634-FG23A20F512GM48B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48

Learn More

Datasheet

2,672In Stock

£4.85

£3.73

£3.44

£3.13

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

512 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40

EFR32FG23A021F512GM40-B
Silicon Labs
1: £4.77
3,017In Stock
NRND

Mfr. Part No.
EFR32FG23A021F512GM40-B

Mouser Part No
634-FG23A21F512GM40B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40

Learn More

Datasheet

3,017In Stock

£4.77

£3.73

£3.44

£3.13

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

512 kB

- 40 C

+ 85 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48

EFR32FG23A020F256GM48-B
Silicon Labs
1: £4.04
321In Stock
NRND

Mfr. Part No.
EFR32FG23A020F256GM48-B

Mouser Part No
634-FG23A20F256GM48B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48

Learn More

Datasheet

321In Stock

£4.04

£3.15

£2.91

£2.63

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

20 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

85.5 mA

256 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-CR
Silicon Labs
1: £5.12
6,550In Stock

Mfr. Part No.
EFR32FG23A010F512GM48-CR

Mouser Part No
634-FG2310F512GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

6,550In Stock

Cut Tape

£5.12

£3.92

£3.62

£3.33

Reel

£3.33

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-C
Silicon Labs
1: £5.27
2,435In Stock

Mfr. Part No.
EFR32FG23A010F512GM48-C

Mouser Part No
634-FG2310F512GM48C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

2,435In Stock

£5.27

£4.10

£3.82

£3.60

£3.05

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-B
Silicon Labs
1: £4.54
3,565In Stock
NRND

Mfr. Part No.
EFR32FG23A010F512GM48-B

Mouser Part No
634-FG23A10F512GM48B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

3,565In Stock

£4.54

£3.46

£3.20

£2.88

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

EFR32FG23B010F128GM40-B
Silicon Labs
1: £4.25
120In Stock
NRND

Mfr. Part No.
EFR32FG23B010F128GM40-B

Mouser Part No
634-FG23B10F128GM40B

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

Learn More

Datasheet

120In Stock

£4.25

£3.54

£3.20

£2.96

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

128 kB

- 40 C

+ 85 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-BR
Silicon Labs
1: £4.91
49In Stock
NRND

Mfr. Part No.
EFR32FG23B010F512IM48-BR

Mouser Part No
634-FG23B10F512I48BR

NRND

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

49In Stock

Cut Tape

£4.91

£3.76

£3.47

£3.16

View

Reel

£2.69

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

EFR32FG23A010F256GM40-B
Silicon Labs
1: £3.88
24In Stock

Mfr. Part No.
EFR32FG23A010F256GM40-B

Mouser Part No
634-FG23A10F256GM40B

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

Learn More

Datasheet

24In Stock

£3.88

£3.30

£3.09

£2.83

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

2 Mbps

14 dBm

- 96.9 dBm

1.71 V

3.8 V

4.2 mA

25 mA

256 kB

- 40 C

+ 85 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

EFR32FG23A010F256GM40-CR
Silicon Labs
1: £4.16
2,500On Order

Mfr. Part No.
EFR32FG23A010F256GM40-CR

Mouser Part No
634-FG2310F256GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

Learn More

Datasheet

2,500On Order

Cut Tape

£4.16

£3.18

£2.92

£2.65

View

Reel

£2.14

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

256 kB

- 40 C

+ 85 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

EFR32FG23A010F256GM48-C
Silicon Labs
1: £4.31
1,337Expected 18/09/2026

Mfr. Part No.
EFR32FG23A010F256GM48-C

Mouser Part No
634-FG2310F256GM48C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

Learn More

Datasheet

1,337Expected 18/09/2026

£4.31

£3.29

£3.03

£2.75

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

256 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

EFR32FG23B010F128GM40-C
Silicon Labs
2,450: £2.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32FG23B010F128GM40-C

Mouser Part No
634-FG2310F128GM40C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£2.37

Min.: 2,450
Mult.: 2,450

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

128 kB

- 40 C

+ 85 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40

EFR32FG23A010F512GM40-CR
Silicon Labs
2,500: £2.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32FG23A010F512GM40-CR

Mouser Part No
634-FG2310F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£2.70

Min.: 2,500
Mult.: 2,500

: 2,500

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-40

Reel

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

EFR32FG23B010F512IM40-C
Silicon Labs
2,450: £2.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32FG23B010F512IM40-C

Mouser Part No
634-FG2310F512IM40C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£2.98

Min.: 2,450
Mult.: 2,450

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-C
Silicon Labs
2,450: £3.07
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32FG23B010F512IM48-C

Mouser Part No
634-FG2310F512IM48C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£3.07

Min.: 2,450
Mult.: 2,450

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

EFR32FG23A011F512GM40-C
Silicon Labs
2,450: £2.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32FG23A011F512GM40-C

Mouser Part No
634-FG2311F512GM40C

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

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Datasheet

Non-Stocked Lead-Time 12 Weeks

£2.78

Min.: 2,450
Mult.: 2,450

Sub-GHz

ARM Cortex M33

922.3 MHz to 928.1 MHz

2 Mbps

14 dBm

- 110.1 dBm

1.71 V

3.8 V

4.2 mA

25 mA

512 kB

- 40 C

+ 85 C

QFN-40

Tray

EFR32FG23 Flex Gecko Wireless SoCs

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