ATWINC1500-MR210PB1977

RF Transceiver Modules And Modems Overview

The ATWINC1500-MR210PB1977 is a WiFi module from Microchip Technology supporting IEEE 802.11 b/g/n protocols at 2.4 GHz. It features an integrated PCB antenna and operates on a supply voltage of 3 V to 4.2 V, with typical operation between 2.7 V and 3.6 V. The module delivers a maximum output power of 18.5 dBm and supports data rates up to 72.2 Mb/s. Interface options include SPI, I2C, and UART. Physical dimensions are 21.7 mm x 14.7 mm x 2.1 mm. It functions within a temperature range of -40°C to +85°C and includes security protocols WEP, WPA, and WPA2.

RF Transceiver Modules And Modems Feature Summary

• Integrates the SmartConnect networking stack directly onto the chip for simplified MCU connectivity.
• Supports multiple communication interfaces including SPI, I2C, and UART for flexible system integration.
• Features an onboard PCB antenna design to reduce external component requirements.

RF Transceiver Modules And Modems Applications

• Internet of Things (IoT) sensor nodes
• Smart home automation devices
• Industrial monitoring systems

RF Transceiver Modules And Modems Procurement Notes

Verify firmware version 19.7.7 compatibility during procurement. Confirm interface configuration matches system requirements. Check lifecycle status as NRND for new designs. Ensure voltage levels align with host controller specifications. Validate antenna integration needs.

RF Transceiver Modules And Modems Selection Notes

Choose this module when integrating WiFi into existing MCU designs without complex stack management. Suitable for applications requiring standard 802.11 b/g/n connectivity. Ideal for space-constrained projects due to compact form factor. Consider thermal performance in enclosed environments.

RF Transceiver Modules And Modems Part Context

This part belongs to the ATWINC1500 series of WiFi modules by Microchip Technology. It is designed as an add-on solution for microcontrollers, providing built-in networking capabilities. The series targets IoT applications requiring reliable wireless communication with minimal software overhead.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify availability of updated firmware versions or alternative packages within the same product family if discontinuation occurs.