ISM43362-M3G-L44-E C2.5.0.3 SPI

RF Transceiver Modules And Modems Overview

The Inventek ISM43362-M3G-L44-E C2.5.0.3 SPI is an embedded serial-to-WiFi module based on the BCM43362 chipset. It supports IEEE 802.11 b/g/n protocols at a 2.4 GHz frequency with a maximum data rate of 72.2 Mbps. The module features an SPI interface, operates within a 3V to 3.6V supply range, and delivers 18 dBm output power. It includes 1MB of flash memory and functions between -40°C and +85°C. The unit utilizes a surface-mount package with integrated trace antenna.

RF Transceiver Modules And Modems Feature Summary

• Integrated TCP-IP stack for simplified host communication
• Supports WICED firmware compatibility
• Embedded serial-to-WiFi architecture
• Surface-mount design with integrated trace antenna

RF Transceiver Modules And Modems Applications

• IoT sensor nodes requiring Wi-Fi connectivity
• Industrial control systems
• Smart home devices
• Medical equipment networking

RF Transceiver Modules And Modems Procurement Notes

This component is officially obsolete and no longer manufactured by Inventek Systems. Verify availability through secondary market distributors or authorized stockists. Confirm firmware version C2.5.0.3 matches project requirements. Check moisture sensitivity level (MSL 4) handling procedures if stored improperly. Ensure replacement strategies are in place due to end-of-life status.

RF Transceiver Modules And Modems Selection Notes

Select this module only if legacy compatibility with the BCM43362 chipset is required. The SPI interface option suits designs prioritizing high-speed serial communication over UART or USB. Consider the integrated trace antenna limitations for RF performance. Evaluate thermal management needs given the wide operating temperature range. Assess supply chain risks associated with discontinued components.

RF Transceiver Modules And Modems Part Context

Part of the ISM43362 series eS-WiFi modules. Shares core functionality with UART and USB variants. Uses Cypress/WICED compatible firmware. Designed for compact embedded applications. Part of Inventek's wireless connectivity portfolio.

RF Transceiver Modules And Modems Replacement Considerations

Official substitute: ISM4343-WBM-L54C. Verify pinout and firmware compatibility before migration.

RF Transceiver Modules And Modems FAQ

What is the primary interface type for this specific suffix?

The suffix indicates an SPI interface configuration.

Is the antenna external or internal?

It features an integrated trace antenna.