• 1:$11.204116
• 10:$10.569921
• 100:$9.971623
• 500:$9.407192
View all price

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tray

2017

Mighty Gecko

-

-

Active

2 (1 Year)

TxRx + MCU

-

-

-

1.8V~3.8V

compliant

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

-

-

-

-

-

-

-

Bluetooth v4.0, Thread, Zigbee®

-

20dBm

802.15.4, Bluetooth

-

2Mbps

I2C, I2S, SPI, UART

-

8.2mA~126.7mA

-

-

DSSS, O-QPSK, GFSK

-

28

-

-

-

-

-

-

RoHS Compliant

-

-

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tube

-

Mighty Gecko

-

yes

Discontinued

2 (1 Year)

TxRx + MCU

8542.39.00.01

-

-

1.8V~3.8V

compliant

2.4GHz

-

-

-

-

-

-

1024kB Flash 128kB RAM

-

-

-

-

-

-

-

-

Bluetooth v4.0, Thread, Zigbee®

-

19dBm

802.15.4, Bluetooth

-102dBm

2Mbps

I2C, I2S, SPI, UART

8mA~10.8mA

8.2mA~126.7mA

-

-

2-FSK, 4-FSK, DSSS, GMSK, O-QPSK

-

31

-

-

-

-

-

-

RoHS Compliant

-

• 1:$16.081813
• 10:$15.171521
• 100:$14.312756
• 500:$13.502600
View all price

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2017

Mighty Gecko

-

-

Active

2 (1 Year)

TxRx + MCU

-

-

-

1.8V~3.8V

compliant

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

-

-

-

-

-

-

-

Bluetooth v4.0, Thread, Zigbee®

-

19dBm

802.15.4, Bluetooth

-

2Mbps

I2C, I2S, SPI, UART

-

8.2mA~126.7mA

-

-

-

-

16

-

-

-

-

-

-

RoHS Compliant

-

• 1:$6.312519
• 10:$5.955207
• 100:$5.618119
• 500:$5.300113
View all price

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32MG24A010

Silicon Labs

192 kB

RAM

-

-

I2C

Silicon Laboratories

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

MSL 2 - 1 year

-

-

-

-

-

-

Tray

-

Active

-

-

Details

4.4 mA

19.1 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C (TA)

Tray

-

Mighty Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

2.4 GHz

-

-

EUSART, I2C, I2S, SPI, USART

1536kB Flash, 192kB RAM

-

-

-

Flash

1.5MB

10 dBm

32bit

RF System on a Chip - SoC

Bluetooth v5.3

-

10dBm

Bluetooth

-94.8dBm

2Mbps

ADC, GPIO, I2C, I2S, SPI, IrDA, UART

4.4mA ~ 5.1mA

5mA ~ 19.1mA

-

-

2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK

-

26

RF System on a Chip - SoC

ARM Cortex-M33

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32BG24A010

-

128 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

MSL 2 - 1 year

-

-

-

-

-

-

Tray

-

Active

-

-

-

4.4 mA

19.1 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C

-

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

2.4 GHz

-

-

EUSART, I2C, I2S, SPI, USART

1MB Flash, 128kB RAM

-

-

-

Flash

1MB

10 dBm

32bit

RF System on a Chip - SoC

-

-

10dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

26

-

ARM Cortex-M33

-

-

-

-

-

-

• 1:$9.259748
• 10:$8.735611
• 100:$8.241143
• 500:$7.774663
View all price

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32MG24A020

-

192 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Tray

-

Active

-

-

-

-

-

3.8 V

1.71 V

-

-

-40°C ~ 125°C (TA)

-

-

Mighty Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

-

-

-

-

1536kB Flash, 192kB RAM

-

-

-

Flash

1536 kB

20 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.3

-

19.5dBm

Bluetooth

-94.8dBm

2Mbps

ADC, GPIO, I2C, I2S, SPI, IrDA, UART

4.4mA ~ 5.1mA

5mA ~ 156.8mA

-

-

2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK

-

26

-

-

-

-

-

-

-

-

• 1:$8.504950
• 10:$8.023538
• 100:$7.569375
• 500:$7.140920
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32MG24B310

-

256 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Tape & Reel (TR)

-

Active

-

-

-

-

-

3.8 V

1.71 V

-

-

-40°C ~ 125°C (TA)

-

-

Mighty Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

-

-

-

-

1536kB Flash, 256kB RAM

-

-

-

Flash

1536 kB

10 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.3

-

10dBm

Bluetooth

-94.8dBm

2Mbps

ADC, GPIO, I²C, I²S, SPI, IrDA, UART

4.4mA ~ 5.1mA

5mA ~ 19.1mA

-

-

2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK

-

28

-

-

-

-

-

-

-

-

• 1:$7.452559
• 10:$7.030716
• 100:$6.632751
• 500:$6.257312
View all price

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32MG24B020

-

256 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

MSL 2 - 1 year

-

-

-

-

-

-

Tray

-

Active

-

-

-

4.4 mA

156.8 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C (TA)

-

-

Mighty Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

2.4 GHz

-

-

EUSART, I2C, I2S, SPI, USART

1536kB Flash, 256kB RAM

-

-

-

Flash

1.5MB

19.5 dBm

32bit

RF System on a Chip - SoC

Bluetooth v5.3

-

19.5dBm

Bluetooth

-94.8dBm

2Mbps

ADC, GPIO, I²C, I²S, SPI, IrDA, UART

4.4mA ~ 5.1mA

5mA ~ 156.8mA

-

-

2FSK, 2GFSK, DSSS, GMSK, MSK, O-QPSK

-

26

-

ARM Cortex-M33

-

-

-

-

-

-

• 1:$4.341826
• 10:$4.096063
• 100:$3.864210
• 500:$3.645481
View all price

-

Surface Mount

QFN-32

32-QFN (4x4)

EFR32BG22C224

Silicon Labs

32 kB

RAM

-

490

-

Silicon Laboratories

76.8 MHz

2 Mbps

+ 85 C

Silicon Labs

- 40 C

-

Yes

Surface Mount

SMD/SMT

MSL 2 - 1 year

18 I/O

3.8(V)

1.71(V)

3(V)

85C

-40C

Tray

QFN EP

Active

-

No

Details

3.6 mA

8.2 mA

3.8 V

1.71 V

-

0.118956 oz

-40°C ~ 85°C (TA)

Tray

-

EFR32™ Blue Gecko

-

-

-

-

Bluetooth

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz ~ 2.4835GHz

-

32

2.4 GHz

-

-

EUART, I2C, I2S, PDM, SMBus, SPI, UART

512kB Flash, 32kB RAM

-

-

-

Flash

512KB

6 dBm

32bit

RF System on a Chip - SoC

Bluetooth v5.2

-

6dBm

Bluetooth

- 96.2 dBm

2000(kbps)

ADC, I²C, I²S, PWM, SPI, IrDA, UART, USART

3.6mA ~ 4.5mA

4.1mA ~ 8.5mA

-

4 x 16 bit, 1 x 32 bit

2FSK, DSSS, GFSK, GMSK, MSK, OQPSK

-

18

RF System on a Chip - SoC

ARM Cortex-M33F

0.85 mm

-

4 mm

4 mm

-

-

-

-

Surface Mount

4-SMD, No Lead

32-QFN (5x5)

EFR32MG1P732

-

-

-

-

-

-

-

-

-

-

Suntsu Electronics, Inc.

-

-

-

-

-

-

-

-

-

-

-

-

Bulk

-

Active

-

-

-

-

-

-

-

-

-

-10°C ~ 60°C

-

-

SXT224

0.098 L x 0.079 W (2.50mm x 2.00mm)

-

-

-

MHz Crystal

-

-

-

2.3V ~ 3.6V

-

14.7456 MHz

±30ppm

-

-

-

120 Ohms

-

256kB Flash, 32kB RAM

20pF

Fundamental

±30ppm

-

-

-

-

-

Bluetooth, Thread, Zigbee®

-

19.5dBm

802.15.4, Bluetooth

-99.1dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.7mA ~ 9.8mA

8.2mA ~ 126.7mA

-

-

2FSK, 4FSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

16

-

-

-

0.026 (0.65mm)

-

-

-

-

-

-

-

QFN-20

-

-

-

-

-

-

-

SPI

-

-

1 Mbps

+ 85 C

-

- 40 C

FSK, GFSK, MSK, GMSK, OOK

-

-

SMD/SMT

-

-

-

-

-

-

-

-

-

-

AEC-Q100

-

-

13 mA

85 mA

3.6 V

1.8 V

-

-

-

-

-

SI4463

-

-

-

-

ISM

-

-

-

-

-

-

-

-

-

1.8 V to 3.6 V

-

-

-

-

-

-

-

-

-

-

-

-

142 MHz to 1050 MHz

-

-

- 126 dBm

-

-

-

-

1 Receiver

-

-

1 Transmitter

-

-

-

-

-

-

-

-

-

-

-

-

QFN-20

-

-

-

-

-

-

-

SPI

-

-

500 kbps

+ 85 C

-

- 40 C

FSK, GFSK, OOK

-

-

SMD/SMT

-

-

-

-

-

-

-

-

-

-

AEC-Q100

-

-

13.7 mA

75 mA

3.8 V

1.8 V

EZRadioPRO

-

-

-

-

SI4438

-

-

-

-

FSK/OOK

-

-

-

-

-

-

-

-

-

1.8 V to 3.8 V

-

-

-

-

-

-

-

-

20 dBm

-

-

-

425 MHz to 525 MHz

-

-

- 124 dBm

-

-

-

-

1 Receiver

-

-

1 Transmitter

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32BG24A020

-

128 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

MSL 2 - 1 year

-

-

-

-

-

-

Tray

-

Active

-

-

-

4.4 mA

156.8 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C

-

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

2.4 GHz

-

-

EUSART, I2C, I2S, SPI, USART

1MB Flash, 128kB RAM

-

-

-

Flash

1MB

19.5 dBm

32bit

RF System on a Chip - SoC

-

-

19.5dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

26

-

ARM Cortex-M33

-

-

-

-

-

-

• 1:$3.883547
• 10:$3.663724
• 100:$3.456343
• 500:$3.260701
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32BG24A020

-

128 kB

RAM

-

-

I2C

-

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Tape & Reel (TR)

-

Active

-

-

-

-

-

3.8 V

1.71 V

-

-

-40°C ~ 125°C

-

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

-

-

-

-

1MB Flash, 128kB RAM

-

-

-

Flash

1 MB

20 dBm

32 bit

RF System on a Chip - SoC

-

-

19.5dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

32

-

-

-

-

-

-

-

-

• 1:$3.079859
• 10:$2.905528
• 100:$2.741064
• 500:$2.585909
View all price

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32BG24A010

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

Tape & Reel (TR)

-

Active

-

-

-

-

-

-

-

-

-

-40°C ~ 125°C

-

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

-

-

1.71V ~ 3.8V

-

2.4GHz

-

-

-

-

-

-

1MB Flash, 128kB RAM

-

-

-

-

-

-

-

-

-

-

10dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

26

-

-

-

-

-

-

-

-

• 1:$3.993507
• 10:$3.767459
• 100:$3.554207
• 500:$3.353025
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32BG24B110

Silicon Labs

256 kB

RAM

-

-

I2C

Silicon Laboratories

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

MSL 2 - 1 year

-

-

-

-

-

-

Tray

-

Active

-

-

Details

4.4 mA

19.1 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C

Tray

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

2.4 GHz

-

-

EUSART, I2C, I2S, SPI, USART

1536kB Flash, 256kB RAM

-

-

-

Flash

1.5MB

10 dBm

32bit

RF System on a Chip - SoC

-

-

10dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

28

RF System on a Chip - SoC

ARM Cortex-M33

-

-

-

-

-

-

• 1:$10.761634
• 10:$10.152485
• 100:$9.577816
• 500:$9.035675
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32BG24B110

Silicon Labs

256 kB

RAM

-

-

I2C

Silicon Laboratories

78 MHz

2 Mbps

+ 125 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

-

-

-

-

-

-

-

Tape & Reel (TR)

-

Active

-

-

Details

-

-

3.8 V

1.71 V

-

-

-40°C ~ 125°C

-

-

Blue Gecko

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

-

-

-

-

1536kB Flash, 256kB RAM

-

-

-

Flash

1536 kB

10 dBm

32 bit

RF System on a Chip - SoC

-

-

10dBm

Bluetooth

-105.7dBm

2Mbps

ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART

4.4mA ~ 8.6mA

5mA ~ 160mA

-

-

2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK

-

28

RF System on a Chip - SoC

-

-

-

-

-

-

-

• 1:$10.911187
• 10:$10.293573
• 100:$9.710917
• 500:$9.161243
View all price

-

Surface Mount

32-VFQFN Exposed Pad

32-QFN (4x4)

WF200

Silicon Labs

-

-

4 mm x 4 mm x 0.85 mm

490

SPI

Silicon Laboratories

-

72.2 Mbps

+ 105 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

-

-

-

-

-

-

-

Tray

-

Active

-

-

Details

47.6 mA

108 mA

3.6 V

1.62 V

-

-

-40°C ~ 105°C (TA)

Tray

-

-

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.62V ~ 3.6V

-

2.412GHz ~ 2.484GHz

-

-

-

1.8 V, 3.3 V

-

-

-

-

-

-

-

-

17 dBm

-

RF Transceiver

802.11b/g/n

2.412 GHz to 2.484 GHz

17dBm

WiFi

-96.7dBm

72.2Mbps

SDIO, SPI

41.6mA ~ 47.6mA

44.6mA ~ 108mA

-

-

DSSS

-

-

RF Transceiver

-

-

-

-

-

-

-

• 1:$5.594453
• 10:$5.277786
• 100:$4.979043
• 500:$4.697211
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32ZG23A010

Silicon Labs

64 kB

RAM

-

-

I2C, SPI, UART

Silicon Laboratories

78 MHz

100 kbps

+ 85 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

-

32 I/O

-

-

-

-

-

Tube

-

Active

-

-

-

4 mA

25 mA

3.8 V

1.71 V

-

-

-40°C ~ 85°C (TA)

Tube

-

-

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

863MHz ~ 870MHz, 902MHz ~ 928MHz

-

-

868 MHz, 915 MHz, 920 MHz

-

-

-

512kB Flash, 64kB RAM

-

-

-

Flash

512 kB

14 dBm

32 bit

RF System on a Chip - SoC

-

-

14dBm

General ISM < 1GHz

-110dBm

100kbps

ADC, GPIO, I2C, I2S, SPI, IrDA, UART

6.8mA ~ 7.6mA

16mA ~ 41.3mA

-

-

2FSK, 2GFSK, DSSS, O-QPSK

-

31

RF System on a Chip - SoC

-

0.85 mm

-

6 mm

6 mm

-

-

• 1:$5.313756
• 10:$5.012977
• 100:$4.729224
• 500:$4.461532
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32ZG23B010

Silicon Labs

64 kB

RAM

-

-

I2C, SPI, UART

Silicon Laboratories

78 MHz

100 kbps

+ 125 C

Silicon Labs

- 40 C

-

Yes

-

SMD/SMT

-

32 I/O

-

-

-

-

-

Tube

-

Active

-

-

-

4 mA

25 mA

3.8 V

1.71 V

-

-

-40°C ~ 125°C (TA)

Tube

-

-

-

-

-

-

TxRx + MCU

-

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

863MHz ~ 870MHz, 902MHz ~ 928MHz

-

-

868 MHz, 915 MHz, 920 MHz

-

-

-

512kB Flash, 64kB RAM

-

-

-

Flash

512 kB

14 dBm

32 bit

RF System on a Chip - SoC

-

-

14dBm

General ISM < 1GHz

-110dBm

100kbps

ADC, GPIO, I2C, I2S, SPI, IrDA, UART

6.8mA ~ 7.6mA

16mA ~ 41.3mA

-

-

2FSK, 2GFSK, DSSS, O-QPSK

-

31

RF System on a Chip - SoC

-

0.85 mm

-

6 mm

6 mm

-

-