ATWINC1500-MR210PB1976

RF Transceiver Modules And Modems Overview

The ATWINC1500-MR210PB1976 is a Microchip Technology WiFi module supporting IEEE 802.11 b/g/n protocols at a 2.4 GHz frequency. It features an SPI interface and delivers data rates up to 72.2 Mb/s with a maximum output power of 18.5 dBm. The unit operates on a supply voltage ranging from 2.7 V to 3.6 V, drawing 266 mA during transmission and 61 mA during reception. It includes integrated PCB antennas and supports WEP, WPA, and WPA2 security standards within an operating temperature range of -40°C to +85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrates SmartConnect firmware for simplified network connectivity
• Supports multiple modulation schemes including OFDM and CCK
• Includes built-in hardware encryption for secure communications

RF Transceiver Modules And Modems Applications

• IoT sensor nodes requiring wireless telemetry
• Smart home automation controllers
• Industrial monitoring systems

RF Transceiver Modules And Modems Procurement Notes

Verify the specific firmware version 19.7.6 associated with this suffix against current project requirements. Confirm that the integrated PCB antenna configuration meets the mechanical constraints of the target enclosure. Ensure the host system provides the necessary SPI signals and voltage levels compatible with the specified operational range.

RF Transceiver Modules And Modems Selection Notes

Select this variant when a surface-mount package with integrated PCB antennas is required rather than external connector options. Consider the SPI interface requirement compared to UART alternatives available in other series members. Evaluate the thermal performance capabilities relative to the enclosed application environment.

RF Transceiver Modules And Modems Part Context

This component belongs to the ATWINC1500 SmartConnect series, designed as a standalone network controller. It allows microcontrollers to connect to Wi-Fi networks without complex protocol stack implementation. The MR210PB designation indicates a specific module form factor with integrated trace antennas.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available.