Select the Best Wi-Fi Solution for IoT Applications
Silicon Labs has a wide range of Wi-Fi solutions - ranging from transceivers to fully certified modules.
Wi-Fi Transceivers
A new generation of low power, secure transceivers. Use with a host processor running Linux or RTOS for a complete Wi-Fi solution.
| Part Number | Buy | Data Sheet | Development Kit | Secure Link | Protocol | TX Power (dBm) | RX Sensitivity (dBm) | Associated Sleep (μA) | Serial Interface | Onboard Stack | Package Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WF200 |  |
 |
SLEXP8022A | No |
2.4 GHz 802.11 b/g/n | 17 | -96.3 | 22 | SDIO, SPI | No | 4x4 |
| WF200S | |
|
SLEXP8022A | Yes | 2.4 GHz 802.11 b/g/n | 17 | -96.3 | 22 | SDIO, SPI | No | 4x4 |
Pre-Certified Wi-Fi Transceiver Modules
All the flexibility of the Wi-Fi transceivers, with the added benefit of simplified RF design, and regulatory certification. This simplifies design, reduces time to market, and saves money.
| Part Number | Buy | Data Sheet | Development Kit | Secure Link | Protocol | TX Power (dBm) | RX Sensitivity (dBm) | Serial Interface | Associated Sleep (mA) | Onboard Stack | Package Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| WFM200S NEW | |
N/A | Learn More | Yes | 802.11 b/g/n | +16 | -96 | SDIO/SPI | 0.022 | No | 6.5 x 6.5 |
| WF111 | |
|
DKWF111 | No | 802.11 b/g/n | +16 | -97 | SDIO/SPI | 1.7 | No | 18.6 x 11.4 |
Wi-Fi Xpress Modules
Add simple, easy to use standalone Wi-Fi capabilities to your product with these devices. Zero programming necessary – just communicate with the device over a serial interface to add Wi-Fi to your device! All these devices are pre-certified to simplify your RF design and eliminate your certification burden. Learn more about Xpress Wi-Fi products.
| Part Number | Buy | Data Sheet | Development Kit | Secure Link | Protocol | TX Power (dBm) | RX Sensitivity (dBm) | Serial Interface | Antenna | Onboard Stack | Package Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AMW007 | |
|
AMW007-E04 | No | 802.11 b/g/n | +20 | -93 | UART | No | Yes | 11x12 |
| AMW037 | |
|
AMW037-E01 | No | 802.11 b/g/n | +20 | -93 | UART | Yes | Yes | 24.77x16.51 |
Pre-Certified Wi-Fi Modules
Easy to use Pre-Certified Wi-Fi modules. Modules that include an apps processor enable you to write your own application in addition to running the Wi-Fi stack, and pre-certification simplifies RF design and certification burden.
| Part Number | Buy | Data Sheet | Development Kit | Apps Processor | Secure Link | Protocol | TX Power (dBm) | RX Sensitivity (dBm) | Serial Interface | Antenna | Key Peripherals | Onboard Stack | Onboard Flash | Onboard RAM (kB) | Package Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WGM160P NEW | |
|
SLWSTK6121A | Yes | Yes | 802.11 b/g/n | +16 | -95.5 | UART, USB | Chip Antenna | Ethernet, Captouch, USART, Timers, PWM | Yes | 2 MB | 512 | 23.8 x 14.2 |
| WGM110 | |
|
SLWSTK6120A | BGScript |
No | 802.11 b/g/n | +16 | -98 | UART, SPI, USB | Chip Antenna | USART, I2C, Timer, ADC | Yes | 1 MB | 128 | 21 x 14.4 |
| WF121 | |
|
DKWF121 | BGScript | No | 802.11 b/g/n | +16 | -97 | UART | Chip Antenna | GPIO, ADC, Timers, Ethernet | Yes | 512 kB | 128 | 26.2 x 15.4 |
| AMW106 | |
|
AMW106-E03 | C API | No | 802.11 b/g/n | +19 | -94 | UART, SPI | External | GPIO, ADC, PWM | Yes | 1 MB | 128 | 20.3 x 15.2 |
| AMW136 | |
|
AMW136-E03 | C API | No | 802.11 b/g/n | +19 | -94 | UART, SPI | Printed Antenna | GPIO, ADC, PWM | Yes | 1 MB | 128 | 20.3 x 15.2 |
| AMW006 | |
|
AMW006-E03 | — | No | 802.11 b/g/n | +19 | -94 | UART, SPI | External | GPIO, ADC, PWM | Yes | 1 MB | 96 | 20.3 x 15.2 |
| AMW006-A1U | |
|
AMW006-EU2 | — | No | 802.11 b/g/n | +18 | -94 | UART, SPI | External | GPIO, ADC, PWM | Yes | 1 MB | 96 | 20.3 x 15.2 |
| AMW006-A1W | |
|
AMW006-EW2 | — | No | 802.11 b/g/n | +18 | -94 | UART, SPI | External | GPIO, ADC, PWM | Yes | 1 MB | 96 | 20.3 x 15.2 |
Want to Learn More About Wi-Fi?
Visit Silicon Labs' Learning Center
Wi-Fi Kits and Developer Tools
Get started with Wi-Fi using hardware and software to ease development.
