• 1:$5.767379
• 10:$5.440923
• 100:$5.132946
• 500:$4.842402
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32MG24A010

-

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 (TA)

-

Mighty Gecko

-

-

TxRx + MCU

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

2.4GHz

-

-

1024kB Flash, 128kB RAM

Flash

1 MB

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

32

-

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

2500

-

Silicon Laboratories

-

-

-

-

-

-

-

-

-

-

EFR32BG1B232F256IM32-C0R

-

-

-

-

-

-

-

-

Reel

-

-

-

-

Wireless & RF Integrated Circuits

Si

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

2500

-

Silicon Laboratories

-

-

-

-

-

-

-

-

-

-

EFR32BG1B132F256IM32-C0R

-

-

-

-

-

-

-

-

Reel

-

-

-

-

Wireless & RF Integrated Circuits

Si

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

• 1:$11.912867
• 10:$11.238554
• 100:$10.602409
• 500:$10.002273
View all price

-

Surface Mount

56-VFQFN Exposed Pad

56-QFN (7x7)

EFR32FG25

-

512 kB

RAM

-

I2C

-

97.5 MHz

2.4 Mbps

+ 125 C

Silicon Labs

- 40 C

-

SMD/SMT

-

-

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-

Active

-

-

6.28 mA

186 mA

3.8 V

1.71 V

-40°C ~ 125°C

-

Flex Gecko

-

-

TxRx Only

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

-

-

-

1.92MB Flash, 512kB RAM

Flash

1920 kB

16 dBm

32 bit

RF System on a Chip - SoC

- 40 C to + 125 C

Zigbee®

-

16dBm

802.15.4

-126.3dBm

2.4Mbps

-

GPIO, I²C, IrDA, PWM, SPI, USB

6.28mA

58.6mA ~ 186mA

-

FSK, OFDM, O-QPSK

36

-

-

0.85 mm

7 mm

7 mm

-

-

-

-

QFN-40

-

-

Silicon Labs

-

-

-

-

Silicon Laboratories

-

-

-

-

-

Yes

SMD/SMT

-

-

-

-

-

-

Details

-

-

-

-

-

-

-

-

-

-

Wireless & RF Integrated Circuits

Si

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RF System on a Chip - SoC

-

-

-

-

-

• 1:$6.315853
• 10:$5.958352
• 100:$5.621087
• 500:$5.302912
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

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

32

-

-

-

-

-

-

-

-

Surface Mount

56-VFQFN Exposed Pad

56-QFN (7x7)

EFR32FG25

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

Tray

-

Active

-

-

-

-

-

-

-40°C ~ 125°C

-

Flex Gecko

-

-

TxRx Only

-

-

1.71V ~ 3.8V

-

-

-

-

1.152MB Flash, 256kB RAM

-

-

-

-

-

-

Zigbee®

-

16dBm

802.15.4

-126.3dBm

2.4Mbps

-

GPIO, I²C, IrDA, PWM, SPI, USB

6.28mA

58.6mA ~ 186mA

-

FSK, OFDM, O-QPSK

37

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C ~ 125°C (TA)

Tray

Flex Gecko

Active

-

TxRx + MCU

-

-

1.71V ~ 3.8V

-

-

-

-

512kB Flash, 32kB RAM

-

-

-

-

-

-

802.15.4

-

6dBm

802.15.4

-104dBm

1Mbps

-

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

3.6mA ~ 4.4mA

4.1mA ~ 8.5mA

-

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

26

-

-

-

-

-

-

-

-

Surface Mount

32-VFQFN Exposed Pad

32-QFN (4x4)

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C ~ 125°C (TA)

Tray

Flex Gecko

Active

-

TxRx + MCU

-

-

1.71V ~ 3.8V

-

-

-

-

512kB Flash, 32kB RAM

-

-

-

-

-

-

802.15.4

-

6dBm

802.15.4

-104dBm

1Mbps

-

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

3.6mA ~ 4.4mA

4.1mA ~ 8.5mA

-

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

18

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C ~ 125°C (TA)

Tray

Flex Gecko

Active

-

TxRx + MCU

-

-

1.71V ~ 3.8V

-

-

-

-

512kB Flash, 32kB RAM

-

-

-

-

-

-

802.15.4

-

6dBm

802.15.4

-106.7dBm

1Mbps

-

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

3.6mA ~ 4.4mA

4.1mA ~ 8.5mA

-

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

26

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C ~ 125°C (TA)

Tray

Flex Gecko

Active

-

TxRx + MCU

-

-

1.71V ~ 3.8V

-

-

-

-

512kB Flash, 32kB RAM

-

-

-

-

-

-

802.15.4

-

6dBm

802.15.4

-106.7dBm

1Mbps

-

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

3.6mA ~ 4.4mA

4.1mA ~ 8.5mA

-

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

26

-

-

-

-

-

-

• 1:$5.313556
• 10:$5.012789
• 100:$4.729046
• 500:$4.461364
View all price

-

Surface Mount

39-UFBGA, WLCSP

39-WLCSP (2.63x2.29)

-

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C ~ 85°C

Tape & Reel (TR)

-

Active

-

TxRx + MCU

-

-

0.8V ~ 1.7V, 1.8V ~ 3.8V

-

2.4GHz

-

-

768kB Flash, 64kB RAM

-

-

-

-

-

-

Bluetooth v5.0, Zigbee?

-

4dBm

802.15.4, Bluetooth

-106.7dBm

2Mbps

-

GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART

3.6mA

4.1mA ~ 11.3mA

-

DSSS, GFSK, GMSK, OOK, O-QPSK

19

-

-

-

-

-

-

-

6 Weeks

Surface Mount

48-VFQFN Exposed Pad

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Tray

-

Obsolete

2 (1 Year)

-

-

-

-

compliant

-

-

-

-

-

-

-

-

-

-

-

TELECOM CIRCUIT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32BG24A010

-

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

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

32

-

-

-

-

-

-

• 1:$3.430435
• 10:$3.236259
• 100:$3.053075
• 500:$2.880259
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

-

-

Tray

-

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

-

-

-

-

-

-

-

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32MG24A021

Silicon Labs

128 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

156.8 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

1024kB Flash, 128kB RAM

Flash

1MB

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

25

RF System on a Chip - SoC

ARM Cortex-M33

-

-

-

-

-

-

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

MSL 2 - 1 year

-

Tray

-

Active

-

-

4.4 mA

19.1 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

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

28

-

ARM Cortex-M33

-

-

-

-

• 1:$3.365194
• 10:$3.174712
• 100:$2.995011
• 500:$2.825482
View all price

-

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

EFR32BG24A020

-

-

-

-

-

-

-

-

-

Silicon Labs

-

-

-

-

-

Tape & Reel (TR)

-

Active

-

-

-

-

-

-

-40°C ~ 125°C

-

Blue Gecko

-

-

TxRx + MCU

-

-

1.71V ~ 3.8V

-

2.4GHz

-

-

1MB Flash, 128kB RAM

-

-

-

-

-

-

-

-

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

-

-

-

-

-

-

• 1:$3.570188
• 10:$3.368102
• 100:$3.177454
• 500:$2.997598
View all price

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32BG24B210

Silicon Labs

128 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

-

-

1MB Flash, 128kB RAM

Flash

1 MB

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

32

RF System on a Chip - SoC

-

-

-

-

-

-

-

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFR32FG23A010

Silicon Labs

32 kB

RAM

-

I2C, SPI, UART

Silicon Laboratories

78 MHz

2 Mbps

+ 85 C

Silicon Labs

- 40 C

Yes

SMD/SMT

-

31 I/O

Tray

-

Active

-

Details

4.2 mA

25 mA

3.8 V

1.71 V

-40°C ~ 85°C (TA)

-

-

-

-

TxRx + MCU

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

-

110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz

922.3 MHz to 928.1 MHz

-

256kB Flash, 32kB RAM

Flash

256 kB

14 dBm

32 bit

RF System on a Chip - SoC

-

Flex Gecko

-

14dBm

General ISM < 1GHz

-125.8dBm

2Mbps

1 Channel

I2C, I2S, SPI, UART

3.7mA ~ 9.5mA

8.2mA ~ 90.6mA

5

2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK

31

RF System on a Chip - SoC

-

6 mm

6 mm

6 mm

-