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ATWINC3400-MR210UA131 is listed in the RF Transceiver Modules And Modems range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is RF TXRX MODULE WIFI U.FL SMD. Review the specifications below when checking this part for your BOM.
The ATWINC3400-MR210UA131 is a highly integrated single-chip RF transceiver module combining IEEE 802.11 b/g/n Wi-Fi and Bluetooth 5.0 capabilities. It operates at a frequency of 2.4GHz with a data rate of 65Mbps. The module features an output power of 18.3dBm and sensitivity of -95dBm. Supply voltage ranges from 2.7V to 3.6V. Receive current varies between 23.68mA and 63.9mA, while transmit current ranges from 23.68mA to 275mA. It supports I2C, SPI, and UART serial interfaces and functions within an operating temperature range of -40°C to +85°C.
Verify the specific suffix (UA131) against official Microchip documentation to confirm package type and tape/reel specifications. Ensure compatibility with host MCU interfaces such as SPI or I2C. Confirm that the supply voltage and current requirements align with system design constraints before procurement.
Select this component when both Wi-Fi and Bluetooth connectivity are required in a compact footprint. Consider the integrated PA and LNA for simplified RF design. Evaluate the operating temperature range and interface options against application needs. Compare power consumption metrics for battery-operated devices.
This module belongs to the ATWINC3400 family, designed for seamless integration with Microcontrollers. It serves as a network controller offering high performance and low power consumption. The series supports standard wireless protocols for IoT and mobile device implementations.
Public confirmed substitute part numbers are not available in the provided source material.
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