RF Transceiver ICs

Active

TxRx + MCU

802.15.4

LoRaWAN 1.0, Sigfox

BPSK, GFSK, GMSK, FSK, MSK

150MHz ~ 960MHz

300kbps

22dBm

-148dBm

256kB Flash

ADC, GPIO, I²C, SPI, IrDA, UART, USART

43

1.8V ~ 3.6V

4.82mA

21mA ~ 120mA

-40°C ~ 85°C (TA)

Surface Mount

73-UFBGA

73-UFBGA (5x5)

Obsolete

TxRx + MCU

General ISM > 1GHz

-

DSSS, GFSK

2.4GHz

1Mbps

-5dBm

-90dBm

8kB Flash, 256B SRAM

SPI

15

2.7V ~ 3.6V

21.9mA

28.5mA

0°C ~ 70°C

Surface Mount

40-VFQFN Exposed Pad

40-QFN (6x6)

Active

TxRx + MCU

General ISM < 1GHz

EZRadioPro

FSK, GFSK, OOK

240MHz ~ 960MHz

256kbps

13dBm (Max)

-121dBm

16kB Flash, 4.4kB RAM

I²C, SPI, UART

53

1.8V ~ 3.8V

18.5mA

17mA ~ 30mA

-40°C ~ 85°C

Surface Mount

85-VFLGA Exposed Pad

85-LGA (6x8)

Active

TxRx + MCU

RADAR

-

-

76GHz ~ 81GHz

-

12.5dBm

-

-

I²C, JTAG, SPI, UART

-

1.71V ~ 1.89V, 3.15V ~ 3.45V

-

-

-40°C ~ 125°C (TJ)

Surface Mount

161-TFBGA, FCCSP

161-FC/CSP (10.4x10.4)

Active

TxRx + MCU

Bluetooth

Bluetooth v5.1

DSSS, O-QPSK, GFSK

2.4GHz

1Mbps

5dBm

-97dBm

128kB Flash, 28kB SRAM

I²C, I²S, JTAG, SPI, UART

31

1.8V ~ 3.8V

5.9mA ~ 6.1mA

6.1mA ~ 9.1mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-VQFN (7x7)

Active

TxRx + MCU

Z-Wave®

Z-Wave®

-

868MHz, 908MHz, 921MHz

100kbps

5dBm

-104dBm

128kB Flash, 16kB SRAM

SPI, UART

30

2.3V ~ 3.6V

32mA

32mA

-

Surface Mount

56-TFLGA Module

56-LGA Module (8x8)

Active

TxRx + MCU

-

Flex Gecko

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

110MHz ~ 191MHz, 1.95MHz ~ 358MHz, 390MHz ~ 574MHz, 779MHz ~ 956MHz

38.4kbps

20dBm

-126.2dBm

1MB Flash, 256kB RAM

I²C, I²S, IrDA, SPI, UART

46

1.8V ~ 3.8V

8.4mA ~ 13mA

20.3mA ~ 134.3mA

-40°C ~ 85°C

Surface Mount

68-VFQFN Exposed Pad

68-QFN (8x8)

Active

TxRx + MCU

General ISM > 1GHz

-

GFSK

2.4GHz

2Mbps

0dBm

-94dBm

16kB Flash, 1kB SRAM

I²C, JTAG, SPI, UART

31

1.9V ~ 3.6V

12.4mA ~ 13.3mA

6.8mA ~ 11.1mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Active

TxRx + MCU

802.15.4

Flex Gecko

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

169MHz ~ 915MHz

1Mbps

20dBm

-94dBm

256kB Flash, 32kB RAM

I²C, I²S, SPI, UART, USART

32

1.85V ~ 3.8V

8.7mA

8.2mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.0, Thread, Zigbee®

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

2.4GHz

2Mbps

19dBm

-126.2dBm

1MB Flash, 256kB RAM

I²C, I²S, SPI, UART, USART

31

1.8V ~ 3.8V

8.4mA ~ 10.8mA

8.5mA ~ 35.3mA

-40°C ~ 125°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Active

TxRx + MCU

General ISM < 1GHz

-

4FSK, 4GFSK, FSK, GFSK, OOK

142MHz ~ 1.05GHz

1Mbps

13dBm

-126dBm

32kB Flash, 4kB RAM

I²C, SPI, UART

15

1.8V ~ 3.6V

10.7mA ~ 13.7mA

18mA ~ 29mA

-40°C ~ 85°C

Surface Mount

36-WFQFN Exposed Pad

36-QFN (5x6)

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 ~ 125°C (TA)

Surface Mount

32-VFQFN Exposed Pad

32-RQFN (5x5)

Active

TxRx Only

Cellular

LTE

-

70MHz ~ 6GHz

-

8dBm

-

-

SPI

-

1.3V

175mA ~ 445mA

240mA ~ 820mA

-40°C ~ 85°C

Surface Mount

144-LFBGA, CSPBGA

144-CSPBGA (10x10)

Obsolete

TxRx Only

General ISM > 1GHz

-

DSSS, GFSK

2.4GHz

1Mbps

-5dBm

-90dBm

-

SPI

3

2.7V ~ 3.6V

21.2mA

26.2mA

0°C ~ 70°C

Surface Mount

40-VFQFN Exposed Pad

40-QFN (6x6)

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

32-WFQFN Exposed Pad

32-QFN (5x5)

Active

TxRx + MCU

802.15.4

-

4GFSK, GFSK, GMSK, OOK

142MHz ~ 1.05GHz

1Mbps

20dBm

-133dBm

32kB Flash, 8kB RAM

I²C, SPI, UART, USART, USB

25

1.98V ~ 3.8V

11.1mA ~ 13.7mA

18mA ~ 93mA

-40°C ~ 85°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Active

TxRx + MCU

802.15.4

Zigbee®

DSSS, O-QPSK

2.4GHz

250kbps

5dBm

-98dBm

768B RAM

SPI

6

1.8V ~ 3.8V

18.5mA ~ 22.3mA

25.8mA ~ 33.6mA

-40°C ~ 125°C

Surface Mount

28-VFQFN Exposed Pad

28-VQFN (5x5)

Active

TxRx + MCU

802.15.4

-

4GFSK, GFSK, GMSK, OOK

142MHz ~ 1.05GHz

1Mbps

20dBm

-133dBm

64kB Flash, 8kB RAM

I²C, SPI, UART, USART, USB

25

1.98V ~ 3.8V

11.1mA ~ 13.7mA

22mA ~ 93mA

-40°C ~ 85°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Active

TxRx + MCU

Bluetooth

Bluetooth v5.0

GFSK

2.4GHz

2Mbps

10dBm

-88dBm

256kB Flash, 24kB RAM

I²C, SPI, UART

15

1.7V ~ 3.6V

7.7mA ~ 14.5mA

6.6mA ~ 28.8mA

-40°C ~ 105°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

Active

TxRx + MCU

Bluetooth

Bluetooth v4.0

-

2.4GHz

2Mbps

20dBm

-

256kB Flash, 32kB RAM

I²C, I²S, SPI, UART

28

1.8V ~ 3.8V

-

8.2mA ~ 126.7mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

Not For New Designs

TxRx Only

General ISM < 1GHz

-

FSK

315MHz, 433MHz, 868MHz, 915MHz

76.8kBaud

10dBm (Max)

-110dBm

-

UART

-

2.1V ~ 3.6V

7.4mA ~ 9.6mA

5.3mA ~ 26.7mA

-40°C ~ 85°C

Surface Mount

28-TSSOP (0.173", 4.40mm Width)

28-TSSOP

Active

TxRx Only

General ISM < 1GHz

-

2FSK, ASK, GFSK, MSK, OOK

470MHz ~ 510MHz, 950MHz ~ 960MHz

500kBaud

10dBm

-112dBm

-

SPI

-

1.8V ~ 3.6V

15.4mA ~ 20mA

15.8mA ~ 30.9mA

-40°C ~ 85°C

Surface Mount

20-VFQFN Exposed Pad

20-QFN (4x4)

Active

TxRx + MCU

Bluetooth

Bluetooth v4.0

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

2.4GHz

2Mbps

10.5dBm

-94dBm

256kB Flash, 32kB RAM

I²C, SPI, UART

28

3.3V

8.7mA

32.7mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)