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64 kB RF System on a Chip - SoC

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Data RAM Size = 64 kB

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Part #

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

EFR32BG27C140F768IM40-B
Silicon Labs
1: $4.46
4,524In Stock

Mfr. Part No.
EFR32BG27C140F768IM40-B

Mouser Part No
634-BG27C14068IM40-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

Learn More

Datasheet

4,524In Stock

$4.46

$3.33

$3.05

$2.73

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M33

2.4 GHz

2 Mbps

8 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

EFR32BG27C230F768IM40-B
Silicon Labs
1: $4.61
2,364In Stock

Mfr. Part No.
EFR32BG27C230F768IM40-B

Mouser Part No
634-BG27C23068IM40-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

Learn More

Datasheet

2,364In Stock

$4.61

$3.44

$3.14

$2.82

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M33

2.4 GHz

2 Mbps

6 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P732F512GM48-DR
Silicon Labs
1: $10.51
30,443In Stock

Mfr. Part No.
EFR32BG13P732F512GM48-DR

Mouser Part No
634-BGP732F512GM48DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

Learn More

Datasheet

30,443In Stock

Cut Tape

$10.51

$8.11

$7.51

$6.84

View

Reel

$5.83

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BLE

ARM Cortex M4

2.4 GHz

2 Mbps

19 dBm

- 91.5 dBm

1.8 V

3.8 V

9.5 mA

35.3 mA

512 kB

- 40 C

+ 85 C

QFN-48

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

EFR32MG27C140F768IM40-B
Silicon Labs
1: $5.98
2,668In Stock

Mfr. Part No.
EFR32MG27C140F768IM40-B

Mouser Part No
634-MG27C14068IM40-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

Learn More

Datasheet

2,668In Stock

$5.98

$4.52

$4.15

$3.74

View

Min.: 1
Mult.: 1

BLE, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

8 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-40

Tray

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

EFR32FG23A011F512GM40-CR
Silicon Labs
1: $8.23
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

$8.23

$6.27

$5.78

$5.24

View

Reel

$4.69

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

+ 85 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash

NRF52832-QFAA-G-R7
Nordic Semiconductor
1: $5.94
6,892In Stock
4,000Expected 18/9/2026

Mfr. Part No.
NRF52832-QFAA-G-R7

Mouser Part No
949-NRF52832QFAAG-R7

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash

Datasheet

6,892In Stock

4,000Expected 18/9/2026

Cut Tape

$5.94

$4.87

$4.49

$4.16

Reel

$4.15

Min.: 1
Mult.: 1

: 1,000

BLE, Bluetooth Mesh, NFC

ARM Cortex M4

2.36 GHz to 2.5 GHz

2 Mbps

- 96 dBm

1.7 V

3.6 V

512 kB

- 40 C

+ 85 C

Reel, Cut Tape

RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash

NRF52832-QFAA-G-R
Nordic Semiconductor
1: $5.56
8,273In Stock

Mfr. Part No.
NRF52832-QFAA-G-R

Mouser Part No
949-NRF52832QFAA-G-R

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 2.4GHz transceiver 512KB Flash

Learn More

Datasheet

8,273In Stock

Cut Tape

$5.56

$4.76

$4.38

$4.05

View

Reel

$3.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLE, Bluetooth Mesh, NFC

ARM Cortex M4

2.4 GHz

2 Mbps

4 dBm

- 96 dBm

1.7 V

3.6 V

5.4 mA

5.3 mA

512 kB

- 40 C

+ 85 C

QFN-48

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: $10.35
1,894In 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

1,894In Stock

Cut Tape

$10.35

$7.98

$7.38

$6.73

View

Reel

$6.66

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, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

EFR32FG23B010F512IM40-CR
Silicon Labs
1: $8.64
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

$8.64

$6.62

$6.12

$5.56

$5.45

Reel

$5.03

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 BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

EFR32BG27C230F768IM32-B
Silicon Labs
1: $4.54
2,339In Stock

Mfr. Part No.
EFR32BG27C230F768IM32-B

Mouser Part No
634-BG27C23068IM32-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

Learn More

Datasheet

2,339In Stock

$4.54

$3.39

$3.10

$2.77

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M33

2.4 GHz

2 Mbps

6 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-32

Tray

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

EFR32MG27C230F768IM32-B
Silicon Labs
1: $6.05
4,881In Stock

Mfr. Part No.
EFR32MG27C230F768IM32-B

Mouser Part No
634-MG27C23068IM32-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

Learn More

Datasheet

4,881In Stock

$6.05

$4.57

$4.19

$3.78

View

Min.: 1
Mult.: 1

BLE, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

6 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-32

Tray

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P732F512GM48-D
Silicon Labs
1: $9.33
1,928In Stock

Mfr. Part No.
EFR32BG13P732F512GM48-D

Mouser Part No
634-BGP732F512GM48D

Silicon Labs

RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

Learn More

Datasheet

1,928In Stock

$9.33

$7.87

$7.48

$6.84

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M4

2.4 GHz

2 Mbps

19 dBm

- 91.5 dBm

1.8 V

3.8 V

9.5 mA

35.3 mA

512 kB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC KW39, 48HVQFN

MKW39A512VFT4
NXP Semiconductors
1: $14.66
460In Stock

Mfr. Part No.
MKW39A512VFT4

Mouser Part No
771-MKW39A512VFT4

NXP Semiconductors

RF System on a Chip - SoC KW39, 48HVQFN

Learn More

Datasheet

460In Stock

$14.66

$11.45

$10.35

$9.76

View

Min.: 1
Mult.: 1

Bluetooth 5.0

ARM Cortex M0+

2.4 GHz

2 Mbps

5 dBm

- 95.5 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

HVQFN-48

Tray

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21A020F512IM32-BR
Silicon Labs
1: $6.73
2,110In Stock

Mfr. Part No.
EFR32MG21A020F512IM32-BR

Mouser Part No
634-MG21A020F51232BR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

2,110In Stock

Cut Tape

$6.73

$5.18

$4.76

$4.30

View

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bluetooth 5.1, Thread, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

8.8 mA

33.8 mA

512 kB

- 40 C

+ 125 C

QFN-32

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

MKW36A512VHT4
NXP Semiconductors
1: $12.24
468In Stock

Mfr. Part No.
MKW36A512VHT4

Mouser Part No
771-MKW36A512VHT4

NXP Semiconductors

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

Learn More

Datasheet

468In Stock

$12.24

$10.53

$10.05

$9.47

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M0+

2.4 GHz

1 Mbps

5 dBm

- 95 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

LQFN-48

Tray

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

MKW36A512VFP4
NXP Semiconductors
1: $14.02
485In Stock

Mfr. Part No.
MKW36A512VFP4

Mouser Part No
771-MKW36A512VFP4

NXP Semiconductors

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

Learn More

Datasheet

485In Stock

$14.02

$10.91

$10.13

$9.28

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M0+

2.4 GHz

1 Mbps

5 dBm

- 95 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

QFN-40

Tray

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

MKW36Z512VFP4
NXP Semiconductors
1: $11.53
410In Stock

Mfr. Part No.
MKW36Z512VFP4

Mouser Part No
771-MKW36Z512VFP4

NXP Semiconductors

RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex

Learn More

Datasheet

410In Stock

$11.53

$8.94

$8.28

$7.58

View

Min.: 1
Mult.: 1

BLE

ARM Cortex M0+

2.4 GHz

1 Mbps

5 dBm

- 95 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

QFN-40

Tray

RF System on a Chip - SoC KW37, 48HVQFN

MKW37A512VFT4
NXP Semiconductors
1: $14.51
413In Stock

Mfr. Part No.
MKW37A512VFT4

Mouser Part No
771-MKW37A512VFT4

NXP Semiconductors

RF System on a Chip - SoC KW37, 48HVQFN

Learn More

Datasheet

413In Stock

$14.51

$11.33

$10.54

$9.07

View

Min.: 1
Mult.: 1

Bluetooth 5.0

ARM Cortex M0+

2.4 GHz

2 Mbps

5 dBm

- 95.5 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

HVQFN-48

Tray

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

EFR32MG27C230F768IM40-B
Silicon Labs
1: $6.16
4,889In Stock

Mfr. Part No.
EFR32MG27C230F768IM40-B

Mouser Part No
634-MG27C23068IM40-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

Learn More

Datasheet

4,889In Stock

$6.16

$4.64

$4.27

$3.85

View

Min.: 1
Mult.: 1

BLE, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

6 dBm

- 96.3 dBm

1.71 V

3.8 V

3.6 mA

11.3 mA

768 kB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21B020F512IM32-BR
Silicon Labs
1: $7.29
2,569In Stock

Mfr. Part No.
EFR32BG21B020F512IM32-BR

Mouser Part No
634-32BG21B2012M32BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

2,569In Stock

Cut Tape

$7.29

$5.56

$5.13

$4.64

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bluetooth

ARM Cortex M33

2.4 GHz

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

8.8 mA

33.8 mA

512 kB

- 40 C

+ 125 C

QFN-32

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC

EFR32FG13P231F512GM32-DR
Silicon Labs
1: $15.93
15,774In Stock

Mfr. Part No.
EFR32FG13P231F512GM32-DR

Mouser Part No
634-FGP231F512GM32DR

Silicon Labs

RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC

Datasheet

15,774In Stock

Cut Tape

$15.93

$12.47

$11.60

$10.66

View

Reel

$9.18

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M4

169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz

1 Mbps

20 dBm

- 126.2 dBm

1.8 V

3.8 V

8.4 mA

35.3 mA

512 kB

- 40 C

+ 85 C

QFN-32

Reel, Cut Tape

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48

EFR32ZG23B020F512IM48-CR
Silicon Labs
1: $11.68
1,781In Stock

Mfr. Part No.
EFR32ZG23B020F512IM48-CR

Mouser Part No
634-ZG2320F512IM48CR

Silicon Labs

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48

Learn More

Datasheet

1,781In Stock

Cut Tape

$11.68

$9.06

$8.40

$7.67

View

Reel

$6.56

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

868 MHz, 915 MHz, 920 MHz

100 kbps

20 dBm

- 109.8 dBm

1.71 V

3.8 V

4 mA

25 mA

512 kB

- 40 C

+ 125 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC KW38, 48HVQFN

MKW38A512VFT4
NXP Semiconductors
1: $12.54
260In Stock

Mfr. Part No.
MKW38A512VFT4

Mouser Part No
771-MKW38A512VFT4

NXP Semiconductors

RF System on a Chip - SoC KW38, 48HVQFN

Learn More

Datasheet

260In Stock

$12.54

$10.57

$9.89

$9.29

View

Min.: 1
Mult.: 1

Bluetooth 5.0

ARM Cortex M0+

2.4 GHz

2 Mbps

5 dBm

- 95.5 dBm

1.71 V

3.6 V

6.3 mA

5.7 mA

512 kB

- 40 C

+ 105 C

HVQFN-48

Tray

RF System on a Chip - SoC BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary, 48 pin QFN

TLSR8258F512ET48
Telink
1: $5.45
2,144In Stock

Mfr. Part No.
TLSR8258F512ET48

Mouser Part No
141-TLSR8258F512ET48

Telink

RF System on a Chip - SoC BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary, 48 pin QFN

Learn More

Datasheet

2,144In Stock

Cut Tape

$5.45

$4.11

$3.78

$3.41

View

Reel

$2.94

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLE 5.1, multi-antenna AoA/AoD, BLE Mesh

RISC

2.4 GHz

2 Mbps

10 dBm

- 93 dBm

1.8 V

3.6 V

5.3 mA

4.8 mA

512 kB

- 40 C

+ 85 C

QFN-48

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary, 32 pin QFN

TLSR8258F512ET32
Telink
1: $5.36
2,776In Stock

Mfr. Part No.
TLSR8258F512ET32

Mouser Part No
141-TLSR8258F512ET32

Telink

RF System on a Chip - SoC BLE 5.0, multi-antenna AoA/AoD, BLE Mesh, 802.15.4, Zigbee 3.0, RF4CE, HomeKit, Dual-Mode, 2.4G Proprietary, 32 pin QFN

Learn More

Datasheet

2,776In Stock

Cut Tape

$5.36

$4.00

$3.66

$3.28

Reel

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLE 5.1, multi-antenna AoA/AoD, BLE Mesh

RISC

2.4 GHz

2 Mbps

10 dBm

- 93 dBm

1.8 V

3.6 V

5.3 mA

4.8 mA

512 kB

- 40 C

+ 85 C

QFN-32

Reel, Cut Tape, MouseReel

64 kB RF System on a Chip - SoC

Customer Service Office

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a Low Power Bluetooth 5.3 SoC
BLE
BLE, Bluetooth Mesh, NFC
BLE, Zigbee
BLE 4.2, LR-WPAN
BLE 4.2 Wireless Radio
BLE 5.0
BLE 5.0, multi-antenna AoA/AoD, BLE Mesh
BLE 5.1, multi-antenna AoA/AoD, BLE Mesh
BLE Wireless
BLE Wireless SoC
Bluetooth
Bluetooth, Zigbee
Bluetooth 5.0
Bluetooth 5.1, Thread, Zigbee
ISM
LR-WPAN
Multiprotocol Wireless SoC
Sub-GHz
Zigbee, LR-WPAN