QCC-743M-1-LGM36A-MT-01-0-AB

RF Transceiver ICS Overview

The Qualcomm QCC-743M-1-LGM36A-MT-01-0-AB is a programmable IoT module based on the QCC74xM platform. It integrates a tri-radio chipset supporting 1x1 Wi-Fi 6, Bluetooth 5.4 (LE with coded PHY), and IEEE 802.15.4 (Thread). The system-on-module features a 32-bit RISC-V MCU running up to 325 MHz with DSP and FPU capabilities. It supports PSA Certified Level One security, including secure boot and hardware acceleration for symmetric/asymmetric algorithms. The module includes rich peripherals such as GPIOs, QSPI, SDIO, UART, I2C, I2S, PWM, ADC, DAC, IR, RMII Ethernet, CAN, DVP camera, and DBI display interfaces.

RF Transceiver ICS Feature Summary

• Integrates tri-radio connectivity combining Wi-Fi 6, Bluetooth 5.4, and Thread support within a single compact module.
• Powered by a high-performance 32-bit RISC-V microcontroller capable of running at frequencies up to 325 MHz with integrated DSP and FPU.
• Provides robust security services through built-in acceleration engines supporting secure boot, debug, and public key acceleration.
• Offers extensive peripheral interface options including Ethernet, CAN bus, camera input, and display output capabilities.

RF Transceiver ICS Applications

• Industrial IoT sensor nodes requiring reliable wireless connectivity
• Smart home devices utilizing Matter protocol over Wi-Fi and Thread
• Commercial building automation systems needing Thread network integration
• Edge AI applications leveraging the onboard RISC-V processing power

RF Transceiver ICS Procurement Notes

Verify that the specific ordering suffix matches the required memory configuration and antenna options. Confirm compatibility with the Astra SDK software environment and SyNAP Tool Kit for development. Ensure the procurement source provides official documentation regarding the PSA Certified Level One security implementation details. Check for any regional regulatory certifications required for the target deployment market.

RF Transceiver ICS Selection Notes

Select this module when a combined solution for Wi-Fi 6, Bluetooth LE, and Thread is required without separate component integration. The integrated RISC-V MCU allows for significant edge processing, reducing reliance on cloud computing. Consider the available peripheral interfaces for direct connection to sensors and displays. Evaluate the security requirements against the module's built-in hardware acceleration capabilities.

RF Transceiver ICS Part Context

This module belongs to the Qualcomm QCC74xM family, which also includes variants like QCC-744M. These modules are designed to simplify IoT product development by integrating multiple radio technologies and a powerful processor into a single package. The QCC74xM series targets applications demanding low power consumption, high security, and flexible connectivity options for modern smart environments.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers: QCC-744M-2-LGM52-MT-01-0-AA. Verify pin-to-pin compatibility and software migration paths when switching between QCC743M and QCC744M variants. Ensure that the alternative module meets all specific performance and security certification requirements of the original design.