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1 MB RF System on a Chip - SoC

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Program Memory Size = 1 MB

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Part #

RF System on a Chip - SoC Single-chip low-powe r 57-GHz to 64-GHz

IWRL6432BDQGAMFR
Texas Instruments
1: $22.41
1,059In Stock

Mfr. Part No.
IWRL6432BDQGAMFR

Mouser Part No
595-IWRL6432BDQGAMFR

Texas Instruments

RF System on a Chip - SoC Single-chip low-powe r 57-GHz to 64-GHz

Learn More

Datasheet

1,059In Stock

Cut Tape

$22.41

$21.60

$19.95

$19.73

View

Reel

$18.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Industrial Radar Sensor

ARM Cortex M4F

57 GHz to 64 GHz

400 Mbps

11 dBm

1.14 V

1.26 V

1 MB

- 40 C

+ 105 C

FCCSP-102

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC SMD IC ESP8285, 1MB SPI flash inside, QFN32-pin, 5*5mm

ESP8285
Espressif Systems
1: $5.92
937In Stock

Mfr. Part No.
ESP8285

Mouser Part No
356-ESP8285

Espressif Systems

RF System on a Chip - SoC SMD IC ESP8285, 1MB SPI flash inside, QFN32-pin, 5*5mm

Learn More

Datasheet

937In Stock

Cut Tape

$5.92

$3.92

$3.56

$3.06

$2.95

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Wi-Fi

RISC

2.4 GHz

72.2 Mbps

19 dBm

- 70 dBm

2.7 V

3.6 V

73 mA

197 mA

1 MB

- 40 C

+ 85 C

QFN-32

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

nRF52840-CKAA-R
Nordic Semiconductor
1: $9.34
11,098In Stock
14,000Expected 6/11/2026

Mfr. Part No.
nRF52840-CKAA-R

Mouser Part No
949-NRF52840-CKAA-R

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

Learn More

Datasheet

11,098In Stock

14,000Expected 6/11/2026

Cut Tape

$9.34

$7.58

$7.09

$6.49

View

Reel

$5.82

MouseReel Available

Min.: 1
Mult.: 1

: 7,000

Bluetooth

ARM Cortex M4

2.4 GHz

2 Mbps

8 dBm

- 95 dBm

1.7 V

5.5 V

4.6 mA

4.8 mA

1 MB

- 40 C

+ 85 C

WLCSP-93

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

nRF52840-QFAA-F-R7
Nordic Semiconductor
1: $8.80
6,591In Stock
6,000Expected 18/11/2026

Mfr. Part No.
nRF52840-QFAA-F-R7

Mouser Part No
949-NRF52840QFAAF-R7

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

Datasheet

6,591In Stock

6,000Expected 18/11/2026

Cut Tape

$8.80

$6.75

$6.23

$5.77

Reel

$4.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BLE 5.3, Bluetooth Mesh, NFC, Thread, Zigbee

ARM Cortex M4

2 Mbps

- 89 dBm

1.7 V

5.5 V

1 MB

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

NRF52840-QIAA-F-R
Nordic Semiconductor
1: $10.00
5,319In Stock
45,000On Order

Mfr. Part No.
NRF52840-QIAA-F-R

Mouser Part No
949-NRF52840QIAA-F-R

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

Datasheet

5,319In Stock

45,000On Order

Cut Tape

$10.00

$7.70

$7.13

$6.50

$6.24

Reel

$5.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BLE 5.4, Bluetooth Mesh, NFC, Thread, Zigbee

ARM Cortex M4

2 Mbps

- 89 dBm

1.7 V

5.5 V

1 MB

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68

EFR32FG28A010F1024GM68-A
Silicon Labs
1: $12.02
399In Stock

Mfr. Part No.
EFR32FG28A010F1024GM68-A

Mouser Part No
634-FG28A010FGM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68

Learn More

Datasheet

399In Stock

$12.02

$9.32

$8.64

$7.90

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

14 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 85 C

QFN-68

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48

EFR32FG28A110F1024GM48-A
Silicon Labs
1: $13.30
418In Stock

Mfr. Part No.
EFR32FG28A110F1024GM48-A

Mouser Part No
634-FG28A110FGM48A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48

Learn More

Datasheet

418In Stock

$13.30

$10.50

$9.79

$8.94

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

14 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48

EFR32FG28A120F1024GM48-A
Silicon Labs
1: $12.65
258In Stock

Mfr. Part No.
EFR32FG28A120F1024GM48-A

Mouser Part No
634-FG28A120FGM48A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48

Learn More

Datasheet

258In Stock

$12.65

$10.23

$9.53

$8.69

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

20 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 85 C

QFN-48

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

EFR32FG28B320F1024IM68-A
Silicon Labs
1: $14.35
151In Stock

Mfr. Part No.
EFR32FG28B320F1024IM68-A

Mouser Part No
634-FG28B320FIM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

Learn More

Datasheet

151In Stock

$14.35

$11.80

$11.06

$10.16

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

20 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

EFR32FG28B322F1024IM68-AR
Silicon Labs
1: $14.31
1,423In Stock

Mfr. Part No.
EFR32FG28B322F1024IM68-AR

Mouser Part No
634-FG28B322FIM68AR

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

Learn More

Datasheet

1,423In Stock

Cut Tape

$14.31

$11.17

$10.38

$9.52

$9.22

Reel

$9.21

Min.: 1
Mult.: 1

: 2,500

Sub-GHz

ARM Cortex M33

20 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 125 C

QFN-68

Reel, Cut Tape

RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP,QFN68

EFR32SG28B320F1024IM68-A
Silicon Labs
1: $13.44
1,280In Stock

Mfr. Part No.
EFR32SG28B320F1024IM68-A

Mouser Part No
634-SG28B320FIM68A

Silicon Labs

RF System on a Chip - SoC SG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP,QFN68

Learn More

Datasheet

1,280In Stock

$13.44

$11.07

$10.38

$9.98

View

Min.: 1
Mult.: 1

Sub-GHz

20 dBm

1 MB

QFN-68

Tray

RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

EFR32SG28B322F1024IM68-A
Silicon Labs
1: $14.24
1,290In Stock

Mfr. Part No.
EFR32SG28B322F1024IM68-A

Mouser Part No
634-SG28B322FIM68A

Silicon Labs

RF System on a Chip - SoC SG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

Learn More

Datasheet

1,290In Stock

$14.24

$11.76

$11.04

$10.57

View

Min.: 1
Mult.: 1

Sub-GHz

20 dBm

1 MB

QFN-68

Tray

RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN48

EFR32ZG28A110F1024GM48-A
Silicon Labs
1: $12.21
691In Stock

Mfr. Part No.
EFR32ZG28A110F1024GM48-A

Mouser Part No
634-ZG28A110FGM48A

Silicon Labs

RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - Mid, QFN48

Learn More

Datasheet

691In Stock

$12.21

$9.45

$8.77

$8.01

View

Min.: 1
Mult.: 1

Sub-GHz

14 dBm

1 MB

QFN-48

Tray

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21B020F1024IM32-BR
Silicon Labs
1: $10.84
887In Stock

Mfr. Part No.
EFR32BG21B020F1024IM32-BR

Mouser Part No
634-2BG21B20024M32BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

887In Stock

Cut Tape

$10.84

$8.76

$8.15

$7.40

View

Reel

$5.52

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

1 MB

- 40 C

+ 125 C

QFN-32

Reel, Cut Tape

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21A010F1024IM32-BR
Silicon Labs
1: $8.35
2,702In Stock

Mfr. Part No.
EFR32BG21A010F1024IM32-BR

Mouser Part No
634-B21A010F102432BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

2,702In Stock

Cut Tape

$8.35

$6.69

$6.22

$5.63

View

Reel

$4.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Bluetooth

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

8.8 mA

33.8 mA

1 MB

- 40 C

+ 125 C

QFN-32

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125

EFR32MG12P433F1024IM48-C
Silicon Labs
1: $21.49
330In Stock

Mfr. Part No.
EFR32MG12P433F1024IM48-C

Mouser Part No
634-MG12P433IM48-C

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125

Learn More

Datasheet

330In Stock

$21.49

$17.54

$16.42

$15.04

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M4

169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz

2 Mbps

19 dBm, 20 dBm

- 91.3 dBm, - 126.2 dBm

1.8 V

3.8 V

8.4 mA, 10 mA

8.5 mA, 35.3 mA

1 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21A020F1024IM32-B
Silicon Labs
1: $7.62
898In Stock

Mfr. Part No.
EFR32MG21A020F1024IM32-B

Mouser Part No
634-MG21A020F102432B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

898In Stock

$7.62

$6.08

$5.64

$5.10

View

Min.: 1
Mult.: 1

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

1 MB

- 40 C

+ 125 C

QFN-32

Tray

RF System on a Chip - SoC ZG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

EFR32ZG28B320F1024IM48-A
Silicon Labs
1: $14.74
336In Stock

Mfr. Part No.
EFR32ZG28B320F1024IM48-A

Mouser Part No
634-ZG28B320FIM48A

Silicon Labs

RF System on a Chip - SoC ZG28, Sub-GHz +20, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

Learn More

Datasheet

336In Stock

$14.74

$12.16

$11.66

$10.80

View

Min.: 1
Mult.: 1

Sub-GHz

20 dBm

1 MB

QFN-48

Tray

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

EFR32BG24A010F1024IM40-B
Silicon Labs
1: $6.47
1,598In Stock

Mfr. Part No.
EFR32BG24A010F1024IM40-B

Mouser Part No
634-32BGA010F102440B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

Learn More

Datasheet

1,598In Stock

$6.47

$5.17

$4.80

$4.35

View

Min.: 1
Mult.: 1

Bluetooth

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.8 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1 MB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

EFR32BG24A020F1024IM40-B
Silicon Labs
1: $6.01
3,427In Stock

Mfr. Part No.
EFR32BG24A020F1024IM40-B

Mouser Part No
634-32BGA020F102440B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

3,427In Stock

$6.01

$4.54

$4.16

$3.77

View

Min.: 1
Mult.: 1

Bluetooth

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 94.8 dBm

1.71 V

3.8 V

4.4 mA

156.8 mA

1 MB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48

EFR32BG24B210F1024IM48-B
Silicon Labs
1: $7.18
2,085In Stock
4,900Expected 23/10/2026

Mfr. Part No.
EFR32BG24B210F1024IM48-B

Mouser Part No
634-32BGB210F102448B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48

Learn More

Datasheet

2,085In Stock

4,900Expected 23/10/2026

$7.18

$5.54

$5.11

$4.62

View

Min.: 1
Mult.: 1

Bluetooth

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.8 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

nRF52840-CKAA-R7
Nordic Semiconductor
1: $9.56
473In Stock
4,500Expected 14/8/2026

Mfr. Part No.
nRF52840-CKAA-R7

Mouser Part No
949-NRF52840-CKAA-R7

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

Learn More

Datasheet

473In Stock

4,500Expected 14/8/2026

Cut Tape

$9.56

$8.28

$7.85

$7.24

View

Reel

$5.05

Min.: 1
Mult.: 1

: 1,500

Bluetooth

ARM Cortex M4

2.4 GHz

2 Mbps

8 dBm

- 95 dBm

1.7 V

5.5 V

4.6 mA

4.8 mA

1 MB

- 40 C

+ 85 C

WLCSP-93

Reel, Cut Tape

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

nRF52840-CKAA-F-R7
Nordic Semiconductor
1: $8.81
2,973In Stock
3,000On Order

Mfr. Part No.
nRF52840-CKAA-F-R7

Mouser Part No
949-NRF52840CKAAF-R7

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

Datasheet

2,973In Stock

3,000On Order

Cut Tape

$8.81

$7.30

$6.84

$6.28

View

Reel

$5.22

Min.: 1
Mult.: 1

: 1,500

BLE 5.3, Bluetooth Mesh, NFC, Thread, Zigbee

ARM Cortex M4

2 Mbps

- 89 dBm

1.7 V

5.5 V

1 MB

Reel, Cut Tape

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

EFR32FG28A110F1024GM68-A
Silicon Labs
1: $13.57
130In Stock

Mfr. Part No.
EFR32FG28A110F1024GM68-A

Mouser Part No
634-FG28A110FGM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68

Learn More

Datasheet

130In Stock

$13.57

$10.55

$9.81

$8.98

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

14 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 85 C

QFN-68

Tray

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

EFR32FG28B320F1024IM48-A
Silicon Labs
1: $14.81
143In Stock

Mfr. Part No.
EFR32FG28B320F1024IM48-A

Mouser Part No
634-FG28B320FIM48A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

Learn More

Datasheet

143In Stock

$14.81

$11.75

$10.98

$9.33

View

Min.: 1
Mult.: 1

Sub-GHz

ARM Cortex M33

20 dBm

- 125.8 dBm

1.71 V

3.8 V

6.1 mA

26.2 mA

1 MB

- 40 C

+ 125 C

QFN-48

Tray

1 MB RF System on a Chip - SoC

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