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Manufacturer

Silicon Labs RF Transceiver Modules

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Product

Inventory

Pricing(USD)

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Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

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Surface Mount

Number of Pins

Manufacturer Package Identifier

Class

Factory Pack QuantityFactory Pack Quantity

Interface Type

Maximum Operating Temperature

Minimum Operating Temperature

Operating Temperature (Max.)

Operating Temperature (Min.)

RoHS

Shipping Restrictions

Supply Voltage-Max

Supply Voltage-Min

Operating Temperature

Packaging

Published

Series

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Max Operating Temperature

Min Operating Temperature

Additional Feature

HTS Code

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Temperature Grade

Supply Voltage-Min (Vsup)

Number of Channels

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Max Supply Current

Data Rate

Utilized IC / Part

Bandwidth

Protocol

Max Frequency

Telecom IC Type

Power - Output

RF Family/Standard

Antenna Type

Consumer IC Type

Sensitivity

Number of ADC Channels

Serial Interfaces

Current - Receiving

Current - Transmitting

Max Junction Temperature (Tj)

Modulation

Sensitivity (dBm)

Number of GPIO

Ambient Temperature Range High

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

BT121-A-V2-IAP
BT121-A-V2-IAP

Silicon Labs

In Stock

-

-

12 Weeks

-

Surface Mount

41-SMD Module

YES

-

-

-

-

-

-

-

85°C

-40°C

-

-

-

-

-

Strip

-

-

-

Active

3 (168 Hours)

33

-

-

-

8542.39.00.01

-

UNSPECIFIED

NO LEAD

-

1

3.3V

1mm

-

-

R-XXMA-N33

-

-

INDUSTRIAL

-

-

-

-

-

-

-

-

-

-

-

-

TELECOM CIRCUIT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.1mm

13.9mm

11mm

-

-

Non-RoHS Compliant

BLE113-A-V1
BLE113-A-V1

Silicon Labs

2000

-

Datasheet

12 Weeks

Surface Mount

Surface Mount

Module

-

30

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Cut Tape (CT)

2013

-

-

Active

3 (168 Hours)

-

85°C

-40°C

-

-

2V~3.6V

-

-

-

-

-

-

2.4GHz

-

-

3.6V

-

-

-

-

SPI

3.6V

2V

128kB Flash 8kB SRAM

-

2Mbps

CC2541

-

Bluetooth v4.0

2.485GHz

-

0dBm

Bluetooth

Integrated, Chip

-

-93dBm

8

ISP, PWM, SPI, UART

27mA

26.1mA

-

-

-93 dBm

19

-

2.09mm

-

15.75mm

9.15mm

-

-

RoHS Compliant

BGM111A256V21
BGM111A256V21

Silicon Labs

100

-

Datasheet

12 Weeks

-

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Strip

-

Blue Gecko

-

Active

3 (168 Hours)

-

-

-

-

8542.39.00.01

1.65V~3.8V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

1Mbps

EFR32BG

-

Bluetooth v4.2

-

TELECOM CIRCUIT

8dBm

Bluetooth

Integrated, Chip

-

-92dBm

-

I2C, SPI, UART

8.7mA

8.2mA

-

GFSK

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

BGM11S12F256GA-V2R
BGM11S12F256GA-V2R

Silicon Labs

1000

-

Datasheet

12 Weeks

-

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

Blue Gecko

-

Active

3 (168 Hours)

-

-

-

-

8542.39.00.01

1.85V~3.8V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

1Mbps

EFR32BG

-

Bluetooth v4.2

-

TELECOM CIRCUIT

8dBm

Bluetooth

Integrated, Chip

-

-90dBm

-

I2C, SPI, UART

8.7mA

8.2mA

-

GFSK

-

-

-

-

-

-

-

-

-

Non-RoHS Compliant

BGM11S22F256GA-V2
BGM11S22F256GA-V2

Silicon Labs

40
Datasheet

12 Weeks

-

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tray

2017

Blue Gecko

-

Active

3 (168 Hours)

-

-

-

-

8542.39.00.01

1.85V~3.8V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

1Mbps

EFR32BG

-

Bluetooth v4.2

-

TELECOM CIRCUIT

3dBm

Bluetooth

Integrated, Chip

-

-90dBm

-

I2C, SPI, UART

8.7mA

8.2mA

-

GFSK

-

-

-

-

-

-

-

-

-

RoHS Compliant

WGM110A1MV2R
WGM110A1MV2R

Silicon Labs

29

-

Datasheet

12 Weeks

-

Surface Mount

52-SMD Module

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2016

Wizard Gecko

-

Active

3 (168 Hours)

40

-

-

-

8542.39.00.01

2.7V~4.8V

UNSPECIFIED

NO LEAD

-

1

3.3V

1.25mm

2.4GHz

-

R-XXMA-N40

-

-

-

-

-

-

-

-

1MB Flash 128kB RAM

-

72.2Mbps

-

-

802.11b/g/n

-

TELECOM CIRCUIT

16dBm

WiFi

Integrated, Chip

-

-98dBm

-

I2S, SPI, UART, USB

81mA

261mA

-

-

-

-

-

-

2.1mm

21mm

14.4mm

-

-

Non-RoHS Compliant

BGM121A256V2
BGM121A256V2

Silicon Labs

255

-

Datasheet

12 Weeks

-

Surface Mount

56-SMD Module

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tray

-

Blue Gecko

-

Active

3 (168 Hours)

56

-

-

-

8542.39.00.01

1.85V~3.8V

UNSPECIFIED

NO LEAD

-

1

3.3V

-

2.4GHz

-

S-XXMA-N56

-

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

1Mbps

EFR32BG

-

Bluetooth v4.2

-

TELECOM CIRCUIT

8dBm

Bluetooth

Integrated, Chip

-

-90dBm

-

I2C, I2S, SPI, UART

9mA

8.2mA

-

GFSK

-

-

-

-

1.4mm

6.5mm

6.5mm

-

-

RoHS Compliant

ETRX357HR-LRS
ETRX357HR-LRS

Silicon Labs

17

-

Datasheet

8 Weeks

Surface Mount

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2004

-

-

Not For New Designs

3 (168 Hours)

33

-

-

-

8542.39.00.01

2.1V~3.6V

DUAL

NO LEAD

-

1

3V

1.27mm

2.4GHz

-

R-XDMA-N33

-

-

-

-

-

-

-

-

192kB Flash 12kB RAM

-

250kbps

EM357

-

Zigbee®

-

TELECOM CIRCUIT

20dBm

802.15.4

Integrated, Chip

-

-

-

-

33mA

140mA

-

-

-106 dBm

-

-

-

-

25mm

19mm

-

No SVHC

RoHS Compliant

BGM13P22F512GA-V2
BGM13P22F512GA-V2

Silicon Labs

5178

-

Datasheet

12 Weeks

-

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Strip

-

Blue Gecko

-

Active

3 (168 Hours)

-

85°C

-40°C

-

-

-

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

I2C, I2S, IrDA, SMBus, SPI, UART

3.8V

1.8V

512kB Flash 64kB RAM

-

2 Mbps

EFR32BG

-

Bluetooth v5.0

-

TELECOM CIRCUIT

8dBm

Bluetooth

Integrated, Chip

-

-

-

I2C, I2S, SPI, UART

9.8mA

9.5mA

105°C

GFSK

-

25

85°C

2.2mm

-

-

-

-

-

Non-RoHS Compliant

MGM12P02F1024GA-V2
MGM12P02F1024GA-V2

Silicon Labs

In Stock

-

Datasheet

8 Weeks

-

Surface Mount

Module

-

-

MGM12P02F1024GA-V2

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Cut Tape (CT)

-

Mighty Gecko

-

Discontinued

3 (168 Hours)

-

-

-

-

-

1.8V~3.8V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

I2C, SPI, UART, USART

-

-

1MB Flash 256kB RAM

-

2Mbps

EFR32MG12

83.5MHz

-

-

TELECOM CIRCUIT

10dBm

802.15.4, Bluetooth

Integrated, Chip

-

-101dBm

1

I2C, SPI, UART

10.3mA

10mA

-

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

-

25

85°C

2.1mm

-

-

-

-

-

RoHS Compliant

WF111-A-V1
WF111-A-V1

Silicon Labs

500

-

Datasheet

12 Weeks

Surface Mount

Surface Mount

Module

-

33

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Cut Tape (CT)

2012

-

-

Active

3 (168 Hours)

-

-

-

-

8542.39.00.01

1.7V~3.6V

-

-

-

-

-

-

2.4GHz

-

-

3.3V

-

-

-

13

SDIO, SPI

-

-

-

-

72.2Mbps

-

-

802.11b/g/n

-

TELECOM CIRCUIT

17dBm

WiFi

Integrated, Chip

-

-

-

PIO, SDIO, SPI

70mA~88mA

74mA~192mA

-

-

-97 dBm

-

-

-

-

-

-

-

-

RoHS Compliant

ETRX357
ETRX357

Silicon Labs

5880

-

Datasheet

12 Weeks

Surface Mount

Surface Mount

Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

-

-

Active

3 (168 Hours)

33

-

-

-

8542.39.00.01

2.1V~3.6V

DUAL

NO LEAD

-

1

3V

1.27mm

2.4GHz

-

R-XDMA-N33

-

-

-

-

-

-

-

-

192kB Flash 12kB RAM

-

250kbps

EM357

-

Zigbee®

-

TELECOM CIRCUIT

3dBm

802.15.4

Integrated, Chip

-

-

-

-

27mA

31mA

-

-

-100 dBm

-

-

-

-

25mm

19mm

-

No SVHC

RoHS Compliant

WT12-A-AI
WT12-A-AI

Silicon Labs

50
Datasheet

12 Weeks

Surface Mount

Surface Mount

Module

-

31

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Strip

2009

-

-

Active

3 (168 Hours)

31

-

-

-

8542.39.00.01

3.1V~3.6V

UNSPECIFIED

-

-

1

3.3V

1.5mm

2.4GHz

-

-

-

-

-

-

-

SPI, UART, USB

-

-

8MB Flash

70mA

3Mbps

BlueCore4

-

Bluetooth v2.1 + EDR, Class 2

-

TELECOM CIRCUIT

3dB

Bluetooth

Integrated, Chip

-

-86dBm

-

PIO, SPI, UART, USB

-

-

-

DQPSK, GFSK

-86 dBm

-

-

2.4mm

-

25mm

14mm

No

No SVHC

RoHS Compliant

3241-EHEALTH-3.02
3241-EHEALTH-3.02

Silicon Labs

In Stock

-

-

-

-

-

-

-

-

-

Class 1

1

Ethernet, USB

+ 60 C

0 C

-

-

Details

This product may require additional documentation to export from the United States.

24 V

9 V

-

-

-

3241

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2.4 GHz

-

-

9 V to 24 V

-

-

-

-

-

-

-

-

-

2.1 Mb/s

-

-

Bluetooth 2.1 + EDR

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

BGM121A256V1
BGM121A256V1

Silicon Labs

In Stock

-

-

10 Weeks

-

Surface Mount

56-SMD Module

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tray

-

-

-

Obsolete

1 (Unlimited)

56

-

-

-

8542.39.00.01

1.85V~3.6V

UNSPECIFIED

NO LEAD

-

1

3.3V

-

2.4GHz

-

S-XXMA-N56

-

-

-

-

-

-

-

-

256kB Flash 32kB RAM

-

1Mbps

EFR32BG

-

Bluetooth v4.2

-

TELECOM CIRCUIT

8dBm

Bluetooth

Integrated, Chip

-

-90dBm

-

I2C, I2S, SPI, UART

9mA

8.2mA

-

GFSK

-

-

-

-

1.4mm

6.5mm

6.5mm

-

-

RoHS Compliant

WT41U-A-AI56
WT41U-A-AI56

Silicon Labs

2116

-

Datasheet

12 Weeks

-

Surface Mount

Module

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

-

-

yes

Active

3 (168 Hours)

59

-

-

PITCH TAKEN FROM RECOMMENDED LAND PATTERN

8542.39.00.01

3.3V

QUAD

NO LEAD

260

1

-

1.5mm

2.4GHz

40

R-XQMA-N59

-

3.6V

-

3V

-

-

-

-

-

-

3 Mbps

-

-

Bluetooth v2.1 + EDR

-

-

17dBm

Bluetooth

Integrated, Chip

CONSUMER CIRCUIT

-94dBm

-

SPI, UART, USB

44mA

85mA

-

-

-

-

-

-

2.45mm

35.3mm

14mm

-

-

Non-RoHS Compliant

AMW004
AMW004

Silicon Labs

In Stock

-

Datasheet

8 Weeks

-

Surface Mount

54-SMD Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-30°C~85°C

Bulk

2017

-

yes

Obsolete

1 (Unlimited)

-

-

-

-

8542.39.00.01

3.3V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

-

-

-

2MB ROM 128kB RAM

-

65Mbps

BCM43362

-

802.11b/g/n

-

-

18.5dBm

WiFi

Integrated, Trace + U.FL

CONSUMER CIRCUIT

-94dBm

-

SPI, UART

87.8mA

348.8mA

-

CCK, DSSS, OFDM

-

-

-

-

-

-

-

-

Unknown

RoHS Compliant

MGM111A256V2
MGM111A256V2

Silicon Labs

28
Datasheet

12 Weeks

Surface Mount

Surface Mount

31-SMD Module

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Strip

2016

Mighty Gecko

yes

Active

3 (168 Hours)

-

-

-

-

8542.39.00.01

1.85V~3.8V

-

-

-

-

-

-

2.4GHz

-

-

-

-

-

-

-

I2C, SPI, UART

-

-

256kB Flash 32kB RAM

-

250kbps

EFR32

-

Zigbee®

-

-

10dBm

802.15.4

Integrated, Chip

CONSUMER CIRCUIT

-

-

I2C, I2S, SPI, UART

9.8mA

8.2mA

-

DSSS, O-QPSK

-99 dBm

-

-

-

-

-

-

-

-

RoHS Compliant

ETRX357HR
ETRX357HR

Silicon Labs

5178
Datasheet

12 Weeks

-

Surface Mount

Module

NO

-

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2017

-

yes

Active

3 (168 Hours)

33

-

-

-

8542.39.00.01

2.1V~3.6V

DUAL

NO LEAD

-

1

3V

1.27mm

2.4GHz

-

R-XDMA-N33

-

-

-

-

-

-

-

-

192kB Flash 12kB RAM

-

250kbps

EM357

-

Zigbee®

-

TELECOM CIRCUIT

18dBm

802.15.4

Antenna Not Included, U.FL

-

-105dBm

-

I2C, JTAG, SPI, UART

22mA~28.5mA

23.5mA~42mA

-

-

-

-

-

-

-

25mm

19mm

-

No SVHC

Non-RoHS Compliant

WT12-A-AI5
WT12-A-AI5

Silicon Labs

1

-

Datasheet

12 Weeks

Surface Mount

Surface Mount

Module

-

31

-

-

-

-

-

-

-

-

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

-

-

Active

3 (168 Hours)

31

-

-

-

8542.39.00.01

3.1V~3.6V

UNSPECIFIED

-

-

1

3.3V

1.5mm

2.4GHz

-

-

3.4V

-

-

-

-

SPI, UART, USB

-

-

8MB Flash

60mA

3Mbps

BlueCore4

-

Bluetooth v2.1 + EDR, Class 2

-

TELECOM CIRCUIT

3dBm

Bluetooth

Integrated, Chip

-

-

-

PIO, SPI, UART, USB

70mA

-

-

DQPSK, GFSK

-86 dBm

-

-

-

2.6mm

25.6mm

14mm

No

-

RoHS Compliant