RF Transceiver ICs

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.0

2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK

2.4GHz

2Mbps

10dBm

-95dBm

1MB Flash, 128kB RAM

I²C, I²S, SPI, UART

65

1.8V ~ 3.8V

8.4mA ~ 10mA

8.5mA ~ 35.3mA

-40°C ~ 85°C

Surface Mount

125-VFBGA

125-BGA (7x7)

Active

TxRx Only

General ISM < 1GHz

-

4GFSK, GFSK, GMSK, OOK

142MHz ~ 1.05GHz

1Mbps

20dBm (Max)

-129dBm

-

SPI

4

1.8V ~ 3.6V

10.9mA ~ 13.7mA

44.5mA ~ 88mA

-40°C ~ 85°C

Surface Mount

20-VFQFN Exposed Pad

20-QFN (4x4)

Active

TxRx + MCU

802.15.4, General ISM < 1GHz

Flex Gecko

2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK

169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz

2Mbps

20dBm

-103.3dBm

512kB Flash, 64kB RAM

I²C, I²S, SPI, IrDA, UART, USART

16

1.8V ~ 3.8V

8.4mA ~ 14mA

8.5mA ~ 134.3mA

-40°C ~ 85°C (TA)

Surface Mount

32-VFQFN Exposed Pad

32-RQFN (5x5)

Active

TxRx + MCU

802.15.4

Zigbee®

DSSS, O-QPSK

2.4GHz

2Mbps

3.5dBm

-100dBm

128kB Flash, 4kB EEPROM, 16kB SRAM

I²C, JTAG, SPI, USART

35

1.8V ~ 3.6V

5mA ~ 12.5mA

8mA ~ 14.5mA

-40°C ~ 125°C

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

Active

TxRx + MCU

Bluetooth

Bluetooth v4.1 +EDR

4DQPSK, 8DPSK, GFSK

2.4GHz

3Mbps

9dBm

-96dBm

-

I²C, I²S, SPI, UART, USB

8

3.3V

38mA

38mA

-30°C ~ 85°C

Surface Mount

49-VFBGA, FCBGA

49-FCBGA (4.5x4)

Active

TxRx + MCU

802.15.4

-

-

2.4GHz

250kbps

4.5dBm

-97dBm

32kB Flash, 4kB RAM

I²C, SPI, UART

23

2V ~ 3.6V

21.6mA ~ 25.1mA

28.5mA ~ 38.8mA

-40°C ~ 125°C

Surface Mount

40-VFQFN Exposed Pad

40-VQFN (6x6)

Active

TxRx + MCU

802.15.4

Zigbee®

DSSS, O-QPSK

2.4GHz

250kbps

8dBm

-102dBm

512kB Flash, 64kB SRAM

I²C, JTAG, SPI, UART

2

1.8V ~ 3.6V

15mA

19mA

-40°C ~ 105°C

Surface Mount

63-VFLGA

63-MAPLGA (8x8)

Active

TxRx + MCU

Bluetooth, General ISM > 1GHz

Bluetooth v5.3

GFSK

2.4GHz

2Mbps

4dBm

-96dBm

256kB Flash, 32kB RAM

I²C, SPI, UART

32

1.7V ~ 3.6V

6.5mA

7.1mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

Active

TxRx Only

General ISM > 1GHz

ANT™

GFSK

2.4GHz

1Mbps

0dBm

-85dBm

-

USART

-

1.9V ~ 3.6V

17mA

11mA ~ 15mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

Obsolete

TxRx Only

Bluetooth

Bluetooth v4.2

GFSK

2.4GHz

-

6dBm

-

-

-

-

2V ~ 3.7V

-

-

-40°C ~ 85°C

Surface Mount

28-VFQFN Exposed Pad

28-QFN (4x4)

Active

TxRx + MCU

802.15.4, General ISM < 1GHz

6LoWPAN, Zigbee®

BPSK, O-QPSK

769MHz ~ 935MHz

1Mbps

10dBm

-110dBm

128B SRAM

SPI

-

1.8V ~ 3.6V

8.7mA ~ 9.2mA

9.5mA ~ 26.5mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

Active

TxRx + MCU

Bluetooth

Bluetooth v5.0

-

2.4GHz

1Mbps

6.1dBm

-94dBm

-

GPIO, I²S, SPI, UART

1

2.3V ~ 3.6V

3.3mA

2.2mA ~ 9.9mA

-40°C ~ 85°C

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x4)

Active

TxRx + MCU

802.15.4

ZigbeePRO®

O-QPSK

2.4GHz

1Mbps

2.5dBm

-96dBm

64kB Flash, 4kB EEPROM, 8kB RAM

I²C, JTAG, SPI, UART

20

2V ~ 3.6V

17mA

15.3mA

-40°C ~ 125°C

Surface Mount

40-VFQFN Exposed Pad

40-HVQFN (6x6)

Active

TxRx Only

VHF

FM Radio

ASK, FSK, GFSK, GOOK, OOK

80MHz ~ 650MHz

200kbps

13dBm (Max)

-119.2dBm

-

SPI

-

2.3V ~ 3.6V

17.6mA ~ 20.1mA

13mA ~ 21mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad, CSP

48-LFCSP-VQ (7x7)

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

48-LQFP

48-LQFP (7x7)

Active

TxRx + MCU

Bluetooth

Bluetooth v4.0

GFSK

2.4GHz

1Mbps

4dBm

-94dBm

320kB ROM, 60kB RAM

I²C, SPI, UART

14

3.8V

9.8mA

9.1mA

-30°C ~ 85°C

Surface Mount

48-TFLGA

48-LGA (6.5x6.5)

Active

TxRx + MCU

802.15.4

Zigbee®

O-QPSK

2.4GHz

250kbps

4dBm

-100dBm

128kB Flash, 80kB ROM, 96kB SRAM

I²C, I²S, JTAG, SPI, UART

64

2V ~ 3.6V

22mA ~ 24mA

29mA

-40°C ~ 105°C

Surface Mount

145-TFLGA

-

Active

TxRx + MCU

Bluetooth

Bluetooth v5.2

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

2.4GHz ~ 2.4835GHz

2Mbps

6dBm

-106.7dBm

512kB Flash, 32kB RAM

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

26

1.71V ~ 3.8V

3.6mA ~ 4.5mA

4.1mA ~ 8.5mA

-40°C ~ 125°C (TA)

Surface Mount

40-VFQFN Exposed Pad

40-QFN (5x5)

Active

TxRx + MCU

WiFi

802.11b/g/n

DSSS, OFDM

2.4GHz

-

17dBm

-95dBm

256kB RAM

-

21

2.3V ~ 3.6V

-

-

-40°C ~ 85°C

-

63-SMD Module

-

Active

TxRx + MCU

802.15.4

LoRa™

FSK, GFSK

150MHz ~ 960MHz

300kbps

22dBm

-129dBm

-

SPI

-

1.8V ~ 3.7V

4.2mA ~ 10.1mA

32mA ~ 118mA

-40°C ~ 85°C

Surface Mount

24-VFQFN Exposed Pad

24-QFN (4x4)

Active

TxRx + MCU

802.15.4

Zigbee®

-

2.4GHz

250kbps

4.5dBm

-97dBm

128kB Flash, 8kB RAM

SPI, USART, USB

21

2V ~ 3.6V

20.5mA ~ 24.3mA

28.7mA ~ 33.5mA

-40°C ~ 125°C

Surface Mount

40-VFQFN Exposed Pad

40-VQFN (6x6)

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.0

2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK

2.4GHz

2Mbps

10dBm

-126.2dBm

1MB Flash, 128kB RAM

I²C, I²S, SPI, IrDA, UART, USART

46

1.8V ~ 3.8V

8.4mA ~ 14mA

8.5mA ~ 134.3mA

-40°C ~ 125°C (TA)

Surface Mount

68-VFQFN Exposed Pad

68-QFN (8x8)

Active

TxRx + MCU

802.15.4

Zigbee®

DSSS, O-QPSK

2.4GHz

2Mbps

3.5dBm

-100dBm

256kB Flash, 8kB EEPROM, 32kB SRAM

I²C, JTAG, SPI, USART

35

1.8V ~ 3.6V

5mA ~ 12.5mA

8mA ~ 14.5mA

-40°C ~ 85°C

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

Active

TxRx + MCU

802.15.4

Flex Gecko

2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK

169MHz ~ 915MHz

1Mbps

20dBm

-94dBm

128kB Flash, 32kB RAM

I²C, I²S, SPI, UART, USART

16

1.85V ~ 3.8V

8.7mA

8.2mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)