Sona TI351 - Wi-Fi 6 + Bluetooth v5.4 Module
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Specifications

Antenna Type
1x MHF4L Connector
Bulk or Single
Bulk
Chipset (Wireless)
TI CC3351
Form Factor
M.2 1216 (SMT)
Frequency
2.4 / 5GHz
Interfaces - General
SDIO 3.0 (Wi-Fi), HCI using HS-UART (BT)
Packaging
Cut Tape
Product Type
Embedded Module
System Architecture
Hosted
Technology
Wi-Fi 6, Bluetooth 5.4

Documentation

Name Part Type Last Updated
Product Brief - Sona TI351 453-00199C Product Brief 11/05/2024
Datasheet - Sona TI351 453-00199C Datasheet 11/05/2024

Buy Now

Distributor Part In Stock Region Buy
Arrow Electronics 453-00199C 0 North America Buy Now
Avnet 453-00199C 0 North America Buy Now
Mouser 453-00199C 0 North America Buy Now


FAQ

Does the Sona TI351 Wi-Fi Module support 40MHz Wi-Fi channels?

The Sona TI351 Wifi module only supports 20MHz wide Wi-Fi channels.


If your application requires wider Wi-Fi channels, please refer to Ezurios Wi-Fi Modules

ST60

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/60-sipt-bluetooth-and-wifi-module

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/60-2230c-series-bluetooth-and-wifi-module


Sona IF513

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-if513-wifi-6e-bluetooth-5-4-module


Sona IF573

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-if573-wi-fi-6e-bluetooth-5-4-module


Sona MT320

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-mt320-wifi-6-bluetooth-5-3-module


Sterling LWB5+

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sterling-lwb5-plus-wifi-5-bluetooth-5-module


Does the Sona TI351 Wi-Fi Module support Classic Bluetooth?

The Sona TI351 Wifi module only supports Bluetooth Low Energy (BLE).

If your application also requires the Bluetooth classic, please refer to Ezurios Wi-Fi Modules

ST60

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/60-sipt-bluetooth-and-wifi-module

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/60-2230c-series-bluetooth-and-wifi-module


Sona IF513

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-if513-wifi-6e-bluetooth-5-4-module


Sona IF573

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-if573-wi-fi-6e-bluetooth-5-4-module


Sona MT320

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sona-mt320-wifi-6-bluetooth-5-3-module


Sterling LWB5+

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sterling-lwb5-plus-wifi-5-bluetooth-5-module


Sterling LWB+

https://www.ezurio.com/wireless-modules/wifi-modules-bluetooth/sterling-lwb-wifi-4-and-bluetooth-52-modules

Does the Sona-TI351 have to be supplied with a 32kHz clock signal?

Yes, the Sona-TI351 requires a 32.768 kHz signal to function.

That signal can be generated internally by the chip-set itself by leaving the SUSCLK / SLOW_CLK_IN pin unconnected. This comes with the benefit of having less components on the PCB. But also comes with the caveat of being less accurate and more power consuming compared to sourcing that signal externally.

For optimal power consumption, the slow clock can be generated externally by an oscillator or sourced from
elsewhere in the system, e.g. a GPIO from the host processor.

The external source must meet the requirements shown in below table and must be be fed into the SUSCLK / SLOW_CLK_IN pin and must be stable before nReset is de-asserted and device is enabled.


External Slow Clock Requirements