RF/IF and RFID | HK SIM GROUP

EFR32FG14P232F256GM32-BR

IC RF TXRX+MCU 802.15.4 32VFQFN

Silicon Labs

3374

In Stock

6.78000

Active

TxRx + MCU

802.15.4

Flex Gecko

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

2.4GHz

1Mbps

19dBm

-126.2dBm

256kB Flash, 32kB RAM

I²C, I²S, SPI, UART, USART

16

1.8V ~ 3.8V

8.4mA ~ 10.2mA

8.5mA ~ 35.3mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

IWR6843ARQGALP

SINGLE-CHIP 60-GHZ TO 64-GHZ INT

Texas Instruments

2680

In Stock

30.78240

Active

TxRx + MCU

-

60GHz ~ 64GHz

900Mbps

15dBm

-

ADC, GPIO, I²C, SPI

48

1.71V ~ 1.89V, 3.13V ~ 3.45V

-

-40°C ~ 105°C

Surface Mount

180-VFBGA, FCBGA Exposed Pad

180-FCBGA (15x15)

EFR32FG22C121F512GM32-C

FLEX GECKO, QFN32, SECURE BOOT W

Silicon Labs

445

In Stock

3.60000

Active

TxRx + MCU

WiFi

-

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

2.4GHz ~ 2.4835GHz

2Mbps

6dBm

-102.3dBm

512kB Flash, 32kB RAM

I²C, I²S, SPI, IrDA, PDM, UART, USART

18

1.71V ~ 3.8V

3.6mA ~ 4.6mA

4.1mA ~ 8.5mA

-40°C ~ 85°C (TA)

Surface Mount

32-VFQFN Exposed Pad

32-QFN (4x4)

EZR32HG320F32R55G-B0

IC RF TXRX+MCU 802.15.4 48VFQFN

Silicon Labs

84

In Stock

5.32000

Discontinued at Digi-Key

TxRx + MCU

802.15.4

-

4GFSK, GFSK, GMSK, OOK

142MHz ~ 1.05GHz

1Mbps

13dBm

-116dBm

32kB Flash, 8kB RAM

I²C, SPI, UART, USART, USB

25

1.98V ~ 3.8V

11.1mA ~ 13.7mA

18mA ~ 108mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

CYBL10463-56LQXI

IC RF TXRX+MCU BLUETOOTH 56UFQFN

Infineon Technologies

26459

In Stock

3.91000

Obsolete

TxRx + MCU

Bluetooth

Bluetooth v4.1

GFSK

2.4GHz

1Mbps

3dBm

-91dBm

128kB Flash, 8kB ROM, 16kB SRAM

I²C, SPI, UART

36

1.8V ~ 5.5V

16.4mA ~ 21.5mA

12.5mA ~ 20mA

-40°C ~ 105°C

Surface Mount

56-UFQFN Exposed Pad

56-QFN (7x7)

SI1025-B-GM

IC RF TXRX+MCU ISM<1GHZ 85VFLGA

Silicon Labs

5211

In Stock

8.48000

Active

TxRx + MCU

General ISM < 1GHz

EZRadioPro

FSK, GFSK, OOK

240MHz ~ 960MHz

256kbps

13dBm (Max)

-121dBm

64kB Flash, 8.5kB 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)

CC2652R1FRGZT

IC RF TXRX 802.15.4 48VQFN

Texas Instruments

7958

In Stock

6.96000

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.2, Thread, Zigbee®

DSSS, O-QPSK

2.4GHz ~ 2.48GHz

2Mbps

5dBm

-105dBm

352kB Flash, 80kB RAM

ADC, GPIO, I²C, I²S, JTAG, SPI, UART

31

1.8V ~ 3.8V

6.9mA

7.3mA ~ 9.6mA

-40°C ~ 85°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-VQFN (7x7)

CC2538NF23RTQT

IC RF TXRX+MCU 802.15.4 56VFQFN

Texas Instruments

250

In Stock

10.94000

Active

TxRx + MCU

802.15.4

6LoWPAN, Zigbee®

-

2.4GHz

250kbps

7dbm

-97dBm

256kB Flash, 32kB RAM

I²C, JTAG, SPI, UART, USB

32

2V ~ 3.6V

20mA ~ 24mA

24mA ~ 34mA

-40°C ~ 125°C

Surface Mount

56-VFQFN Exposed Pad

56-QFN (8x8)

ATSAMR21E16A-MFT

IC RF TXRX+MCU ISM>1GHZ 32VQFN

Microchip Technology

3298

In Stock

6.15000

Active

TxRx + MCU

General ISM > 1GHz

-

O-QPSK

2.4GHz

250kbps

4dBm

-99dBm

64kB Flash, 8kB SRAM

I²C, SPI, UART, USART, USB

16

1.8V ~ 3.6V

11.3mA ~ 11.8mA

7.2mA ~ 13.8mA

-40°C ~ 125°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

EFR32FG12P433F1024GL125-BR

IC RF TXRX+MCU 125VFBGA

Silicon Labs

4684

In Stock

9.81000

Active

TxRx + MCU

-

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

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

2Mbps

20dBm

-102dBm

1024kB Flash, 256kB RAM

I²C, I²S, SPI, UART

65

1.8V ~ 3.8V

8mA ~ 10.8mA

8.2mA ~ 126.7mA

-40°C ~ 85°C

Surface Mount

125-VFBGA

125-BGA (7x7)

CC1312R1F3RGZT

WIRELESS COMMUNICATION

Texas Instruments

9039

In Stock

10.10000

Active

TxRx + MCU

-

2FSK, 4FSK, GFSK

431MHz ~ 527MHz, 861MHz ~ 1.054GHz, 1.069GHz ~ 1.329GHz

4Mbps

14dBm

-125dBm

352kB Flash, 80kB RAM

I²C, I²S, SPI, UART

30

1.8V ~ 3.8V

5.8mA

8mA ~ 24.9mA

-40°C ~ 85°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-VQFN (7x7)

CC430F6126IRGCR

IC RF TXRX+MCU ISM<1GHZ 64VFQFN

Texas Instruments

9369

In Stock

4.49600

Active

TxRx + MCU

General ISM < 1GHz

-

2FSK, 2GFSK, ASK, MSK, OOK

300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz

500kBaud

13dBm

-117dBm

32kB Flash, 2kB SRAM

I²C, IrDA, JTAG, SPI, UART

44

2V ~ 3.6V

15mA ~ 18.5mA

15mA ~ 36mA

-40°C ~ 85°C

Surface Mount

64-VFQFN Exposed Pad

64-VQFN (9x9)

CYBL10563-68FLXIT

IC RF TXRX+MCU BLUETOOTH 68XFBGA

Infineon Technologies

9481

In Stock

1.99000

Obsolete

TxRx + MCU

Bluetooth

Bluetooth v4.1

GFSK

2.4GHz

1Mbps

3dBm

-89dBm

128kB Flash, 16kB SRAM

I²C, I²S, SPI, UART

36

1.9V ~ 5.5V

16.4mA

15.6mA

-40°C ~ 105°C

Surface Mount

68-XFBGA, WLCSP

68-WLCSP (3.52x3.91)

ATSAMR30G18A-MU

IC RF TXRX+MCU 802.15.4 48VFQFN

Microchip Technology

5509

In Stock

5.91100

Active

TxRx + MCU

802.15.4

-

BPSK, O-QPSK

700MHz, 800MHz, 900MHz

1Mbps

11dBm

-110dBm

256kB Flash, 40kB SRAM

I²C, SPI

28

1.8V ~ 3.6V

9.2mA

26.5mA

-40°C ~ 85°C

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

EZR32HG220F32R68G-C0

32 KB M0+ +20 DBM EZRADIOPRO QFN

Silicon Labs

6460

In Stock

3.94500

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

27

1.98V ~ 3.8V

11.1mA ~ 13.7mA

18mA ~ 93mA

-40°C ~ 85°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-QFN (7x7)

NCS36510MNTXG

IC RF TXRX 802.15.4 40VFQFN

onsemi

3218

In Stock

5.78550

Active

TxRx + MCU

802.15.4

Zigbee®

O-QPSK

2.4GHz

-

8dBm

-99dBm

640kB Flash, 48kB RAM

I²C, SPI, UART

18

1V ~ 3.6V

-

-40°C ~ 85°C

Surface Mount

40-VFQFN Exposed Pad

40-QFN (6x6)

JN5169/001Z

IC RF TXRX+MCU 802.15.4 40VFQFN

NXP USA Inc.

7937

In Stock

6.21000

Active

TxRx + MCU

802.15.4

Zigbee®

O-QPSK

2.4GHz

400kbps

10dBm

-96.5dBm

512kB Flash, 4kB EEPROM, 32kB RAM

I²C, JTAG, SPI, UART

20

2V ~ 3.6V

13mA ~ 15mA

14mA ~ 23.3mA

-40°C ~ 125°C

Surface Mount

40-VFQFN Exposed Pad

40-HVQFN (6x6)

S2-LPCBQTR

IC RF TXRX 802.15.4 24VFQFN

STMicroelectronics

1951

In Stock

3.65000

Active

TxRx Only

802.15.4

SIGFOX™

2FSK, 2GFSK, 4FSK, 4GFSK, ASK, OOK

452MHz ~ 527MHz, 904MHz ~ 1055MHz

500kbps

14dBm

-128dBm

-

SPI

4

1.8V ~ 3.6V

8.6mA

20.6mA

-40°C ~ 105°C (TA)

Surface Mount

24-VFQFN Exposed Pad

24-QFN (4x4)

SI4438-C2A-GMR

IC RF TXRX ISM<1GHZ 20VFQFN

Silicon Labs

2500

In Stock

3.66000

Active

TxRx Only

General ISM < 1GHz

-

FSK, GFSK, GMSK, OOK

425MHz ~ 525MHz

500kbps

20dBm (Max)

-124dBm

-

SPI

4

1.8V ~ 3.6V

13.7mA

75mA

-40°C ~ 85°C

Surface Mount

20-VFQFN Exposed Pad

20-QFN (4x4)

NRF52840-QIAA-R

IC RF TXRX+MCU 802.15.4 73VFQFN

Nordic Semiconductor ASA

7307

In Stock

7.42000

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.0

-

2.4GHz

2Mbps

8dBm

-96dBm

1MB Flash, 256kB RAM

I²C, I²S, SPI, UART, USB

48

1.7V ~ 5.5V

6.3mA

16.4mA

-40°C ~ 85°C

Surface Mount

73-VFQFN Dual Rows, Exposed Pad

73-QFN (7x7)

CC1310F128RHBT

IC RF TXRX+MCU ISM<1GHZ 32VFQFN

Texas Instruments

8248

In Stock

8.01000

Active

TxRx + MCU

General ISM < 1GHz

-

DSSS, GFSK

300MHz ~ 930MHz

50kbps

14dBm

-124dBm

128kB Flash, 20kB RAM

I²C, I²S, JTAG, SPI, UART

15

1.8V ~ 3.8V

5.5mA

12.9mA ~ 22.6mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-VQFN (5x5)

SI1003-E-GM2R

IC RF TXRX+MCU ISM<1GHZ 42VFLGA

Silicon Labs

3814

In Stock

7.48500

Not For New Designs

TxRx + MCU

General ISM < 1GHz

EZRadioPro

FSK, GFSK, OOK

240MHz ~ 960MHz

256kbps

13dBm

-121dBm

32kB Flash, 4.35kB RAM

I²C, SPI, UART

22

1.8V ~ 3.6V

18.5mA

17mA ~ 30mA

-40°C ~ 85°C

Surface Mount

42-VFLGA Exposed Pad

42-LGA (5x7)

EFR32BG12P332F1024GL125-CR

IC RF TXRX+MCU BLUTOOTH 125VFBGA

Silicon Labs

6356

In Stock

8.10000

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)

NRF52811-QCAA-T

BLUETOOTH 5.3 SOC SUPPORTING BLU

Nordic Semiconductor ASA

2618

In Stock

2.37380

Active

TxRx + MCU

802.15.4, Bluetooth

Bluetooth v5.3, Thread

FSK

2.4GHz

2Mbps

4dBm

-104dBm

192kB Flash, 24kB RAM

ADC, PDM, PWM, SPI, UART

17

1.7V ~ 3.6V

3.5mA ~ 11.2mA

2.1mA ~ 15.4mA

-40°C ~ 85°C

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

RF Transceiver ICs

RF Transceiver ICs

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Mfr Part #	Quantity Available	Price	Product Status	Type	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate (Max)	Power - Output	Sensitivity	Memory Size	Serial Interfaces	GPIO	Voltage - Supply	Current - Receiving	Current - Transmitting	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
EFR32FG14P232F256GM32-BR IC RF TXRX+MCU 802.15.4 32VFQFN Silicon Labs	3374 In Stock	6.78000	Active	TxRx + MCU	802.15.4	Flex Gecko	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK	2.4GHz	1Mbps	19dBm	-126.2dBm	256kB Flash, 32kB RAM	I²C, I²S, SPI, UART, USART	16	1.8V ~ 3.8V	8.4mA ~ 10.2mA	8.5mA ~ 35.3mA	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
IWR6843ARQGALP SINGLE-CHIP 60-GHZ TO 64-GHZ INT Texas Instruments	2680 In Stock	30.78240	Active	TxRx + MCU	-	-	-	60GHz ~ 64GHz	900Mbps	15dBm	-	-	ADC, GPIO, I²C, SPI	48	1.71V ~ 1.89V, 3.13V ~ 3.45V	-	-	-40°C ~ 105°C	Surface Mount	180-VFBGA, FCBGA Exposed Pad	180-FCBGA (15x15)
EFR32FG22C121F512GM32-C FLEX GECKO, QFN32, SECURE BOOT W Silicon Labs	445 In Stock	3.60000	Active	TxRx + MCU	WiFi	-	2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK	2.4GHz ~ 2.4835GHz	2Mbps	6dBm	-102.3dBm	512kB Flash, 32kB RAM	I²C, I²S, SPI, IrDA, PDM, UART, USART	18	1.71V ~ 3.8V	3.6mA ~ 4.6mA	4.1mA ~ 8.5mA	-40°C ~ 85°C (TA)	Surface Mount	32-VFQFN Exposed Pad	32-QFN (4x4)
EZR32HG320F32R55G-B0 IC RF TXRX+MCU 802.15.4 48VFQFN Silicon Labs	84 In Stock	5.32000	Discontinued at Digi-Key	TxRx + MCU	802.15.4	-	4GFSK, GFSK, GMSK, OOK	142MHz ~ 1.05GHz	1Mbps	13dBm	-116dBm	32kB Flash, 8kB RAM	I²C, SPI, UART, USART, USB	25	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 108mA	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
CYBL10463-56LQXI IC RF TXRX+MCU BLUETOOTH 56UFQFN Infineon Technologies	26459 In Stock	3.91000	Obsolete	TxRx + MCU	Bluetooth	Bluetooth v4.1	GFSK	2.4GHz	1Mbps	3dBm	-91dBm	128kB Flash, 8kB ROM, 16kB SRAM	I²C, SPI, UART	36	1.8V ~ 5.5V	16.4mA ~ 21.5mA	12.5mA ~ 20mA	-40°C ~ 105°C	Surface Mount	56-UFQFN Exposed Pad	56-QFN (7x7)
SI1025-B-GM IC RF TXRX+MCU ISM<1GHZ 85VFLGA Silicon Labs	5211 In Stock	8.48000	Active	TxRx + MCU	General ISM < 1GHz	EZRadioPro	FSK, GFSK, OOK	240MHz ~ 960MHz	256kbps	13dBm (Max)	-121dBm	64kB Flash, 8.5kB 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)
CC2652R1FRGZT IC RF TXRX 802.15.4 48VQFN Texas Instruments	7958 In Stock	6.96000	Active	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.2, Thread, Zigbee®	DSSS, O-QPSK	2.4GHz ~ 2.48GHz	2Mbps	5dBm	-105dBm	352kB Flash, 80kB RAM	ADC, GPIO, I²C, I²S, JTAG, SPI, UART	31	1.8V ~ 3.8V	6.9mA	7.3mA ~ 9.6mA	-40°C ~ 85°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)
CC2538NF23RTQT IC RF TXRX+MCU 802.15.4 56VFQFN Texas Instruments	250 In Stock	10.94000	Active	TxRx + MCU	802.15.4	6LoWPAN, Zigbee®	-	2.4GHz	250kbps	7dbm	-97dBm	256kB Flash, 32kB RAM	I²C, JTAG, SPI, UART, USB	32	2V ~ 3.6V	20mA ~ 24mA	24mA ~ 34mA	-40°C ~ 125°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
ATSAMR21E16A-MFT IC RF TXRX+MCU ISM>1GHZ 32VQFN Microchip Technology	3298 In Stock	6.15000	Active	TxRx + MCU	General ISM > 1GHz	-	O-QPSK	2.4GHz	250kbps	4dBm	-99dBm	64kB Flash, 8kB SRAM	I²C, SPI, UART, USART, USB	16	1.8V ~ 3.6V	11.3mA ~ 11.8mA	7.2mA ~ 13.8mA	-40°C ~ 125°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
EFR32FG12P433F1024GL125-BR IC RF TXRX+MCU 125VFBGA Silicon Labs	4684 In Stock	9.81000	Active	TxRx + MCU	-	-	2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK	169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz	2Mbps	20dBm	-102dBm	1024kB Flash, 256kB RAM	I²C, I²S, SPI, UART	65	1.8V ~ 3.8V	8mA ~ 10.8mA	8.2mA ~ 126.7mA	-40°C ~ 85°C	Surface Mount	125-VFBGA	125-BGA (7x7)
CC1312R1F3RGZT WIRELESS COMMUNICATION Texas Instruments	9039 In Stock	10.10000	Active	TxRx + MCU	-	-	2FSK, 4FSK, GFSK	431MHz ~ 527MHz, 861MHz ~ 1.054GHz, 1.069GHz ~ 1.329GHz	4Mbps	14dBm	-125dBm	352kB Flash, 80kB RAM	I²C, I²S, SPI, UART	30	1.8V ~ 3.8V	5.8mA	8mA ~ 24.9mA	-40°C ~ 85°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)
CC430F6126IRGCR IC RF TXRX+MCU ISM<1GHZ 64VFQFN Texas Instruments	9369 In Stock	4.49600	Active	TxRx + MCU	General ISM < 1GHz	-	2FSK, 2GFSK, ASK, MSK, OOK	300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz	500kBaud	13dBm	-117dBm	32kB Flash, 2kB SRAM	I²C, IrDA, JTAG, SPI, UART	44	2V ~ 3.6V	15mA ~ 18.5mA	15mA ~ 36mA	-40°C ~ 85°C	Surface Mount	64-VFQFN Exposed Pad	64-VQFN (9x9)
CYBL10563-68FLXIT IC RF TXRX+MCU BLUETOOTH 68XFBGA Infineon Technologies	9481 In Stock	1.99000	Obsolete	TxRx + MCU	Bluetooth	Bluetooth v4.1	GFSK	2.4GHz	1Mbps	3dBm	-89dBm	128kB Flash, 16kB SRAM	I²C, I²S, SPI, UART	36	1.9V ~ 5.5V	16.4mA	15.6mA	-40°C ~ 105°C	Surface Mount	68-XFBGA, WLCSP	68-WLCSP (3.52x3.91)
ATSAMR30G18A-MU IC RF TXRX+MCU 802.15.4 48VFQFN Microchip Technology	5509 In Stock	5.91100	Active	TxRx + MCU	802.15.4	-	BPSK, O-QPSK	700MHz, 800MHz, 900MHz	1Mbps	11dBm	-110dBm	256kB Flash, 40kB SRAM	I²C, SPI	28	1.8V ~ 3.6V	9.2mA	26.5mA	-40°C ~ 85°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
EZR32HG220F32R68G-C0 32 KB M0+ +20 DBM EZRADIOPRO QFN Silicon Labs	6460 In Stock	3.94500	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	27	1.98V ~ 3.8V	11.1mA ~ 13.7mA	18mA ~ 93mA	-40°C ~ 85°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
NCS36510MNTXG IC RF TXRX 802.15.4 40VFQFN onsemi	3218 In Stock	5.78550	Active	TxRx + MCU	802.15.4	Zigbee®	O-QPSK	2.4GHz	-	8dBm	-99dBm	640kB Flash, 48kB RAM	I²C, SPI, UART	18	1V ~ 3.6V	-	-	-40°C ~ 85°C	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
JN5169/001Z IC RF TXRX+MCU 802.15.4 40VFQFN NXP USA Inc.	7937 In Stock	6.21000	Active	TxRx + MCU	802.15.4	Zigbee®	O-QPSK	2.4GHz	400kbps	10dBm	-96.5dBm	512kB Flash, 4kB EEPROM, 32kB RAM	I²C, JTAG, SPI, UART	20	2V ~ 3.6V	13mA ~ 15mA	14mA ~ 23.3mA	-40°C ~ 125°C	Surface Mount	40-VFQFN Exposed Pad	40-HVQFN (6x6)
S2-LPCBQTR IC RF TXRX 802.15.4 24VFQFN STMicroelectronics	1951 In Stock	3.65000	Active	TxRx Only	802.15.4	SIGFOX™	2FSK, 2GFSK, 4FSK, 4GFSK, ASK, OOK	452MHz ~ 527MHz, 904MHz ~ 1055MHz	500kbps	14dBm	-128dBm	-	SPI	4	1.8V ~ 3.6V	8.6mA	20.6mA	-40°C ~ 105°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4438-C2A-GMR IC RF TXRX ISM<1GHZ 20VFQFN Silicon Labs	2500 In Stock	3.66000	Active	TxRx Only	General ISM < 1GHz	-	FSK, GFSK, GMSK, OOK	425MHz ~ 525MHz	500kbps	20dBm (Max)	-124dBm	-	SPI	4	1.8V ~ 3.6V	13.7mA	75mA	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
NRF52840-QIAA-R IC RF TXRX+MCU 802.15.4 73VFQFN Nordic Semiconductor ASA	7307 In Stock	7.42000	Active	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.0	-	2.4GHz	2Mbps	8dBm	-96dBm	1MB Flash, 256kB RAM	I²C, I²S, SPI, UART, USB	48	1.7V ~ 5.5V	6.3mA	16.4mA	-40°C ~ 85°C	Surface Mount	73-VFQFN Dual Rows, Exposed Pad	73-QFN (7x7)
CC1310F128RHBT IC RF TXRX+MCU ISM<1GHZ 32VFQFN Texas Instruments	8248 In Stock	8.01000	Active	TxRx + MCU	General ISM < 1GHz	-	DSSS, GFSK	300MHz ~ 930MHz	50kbps	14dBm	-124dBm	128kB Flash, 20kB RAM	I²C, I²S, JTAG, SPI, UART	15	1.8V ~ 3.8V	5.5mA	12.9mA ~ 22.6mA	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
SI1003-E-GM2R IC RF TXRX+MCU ISM<1GHZ 42VFLGA Silicon Labs	3814 In Stock	7.48500	Not For New Designs	TxRx + MCU	General ISM < 1GHz	EZRadioPro	FSK, GFSK, OOK	240MHz ~ 960MHz	256kbps	13dBm	-121dBm	32kB Flash, 4.35kB RAM	I²C, SPI, UART	22	1.8V ~ 3.6V	18.5mA	17mA ~ 30mA	-40°C ~ 85°C	Surface Mount	42-VFLGA Exposed Pad	42-LGA (5x7)
EFR32BG12P332F1024GL125-CR IC RF TXRX+MCU BLUTOOTH 125VFBGA Silicon Labs	6356 In Stock	8.10000	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)
NRF52811-QCAA-T BLUETOOTH 5.3 SOC SUPPORTING BLU Nordic Semiconductor ASA	2618 In Stock	2.37380	Active	TxRx + MCU	802.15.4, Bluetooth	Bluetooth v5.3, Thread	FSK	2.4GHz	2Mbps	4dBm	-104dBm	192kB Flash, 24kB RAM	ADC, PDM, PWM, SPI, UART	17	1.7V ~ 3.6V	3.5mA ~ 11.2mA	2.1mA ~ 15.4mA	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)