Murata Power Solutions Communication and Wireless Development Tool LoRa Module CMWX1ZZABZ-078

Murata Power Solutions CMWX1ZZABZ-078 is a state-of-the-art communication and wireless development tool featuring a LoRa module optimized for long range, low power wide area network (LPWAN) applications. It incorporates the Semtech SX1276 Low-Power Long Range Transceiver operating at 868 MHz and 915 MHz frequencies, suitable for worldwide ISM bands.

The module includes the STM32L082CZ ultra-low-power ARM Cortex-M0+ microcontroller with 192 Kbytes Flash memory and 20 Kbytes RAM, running at 32 MHz. It supports AES encryption for enhanced security, and an optional STSAFE secure element can be integrated for network security improvements.

Its RF output power is rated at +14 dBm, with the capability to boost to +20 dBm via a power amplifier. Interface protocols include UART, SPI, and I²C, along with ADC functionality and up to 18 general-purpose input/output pins, providing flexibility in system integration.

The operating voltage range is 2.2 V to 3.6 V, ensuring low power consumption, and it is designed for harsh industrial environments with an operating temperature range from -40 to +85 °C. Packaged in a compact metal shield can, the module measures 12.5 x 11.6 x 1.76 mm, making it suitable for embedding in small form factor devices.

This module is ideal for applications such as smart metering, wearable devices, asset tracking, machine-to-machine (M2M) communication, and general IoT edge nodes. Its worldwide regulatory approvals simplify deployment across diverse geographic locations.

Supports LoRaWAN protocol enabling long range, low power wireless communication. Certified for operation in 868 MHz and 915 MHz ISM bands globally. Includes Semtech SX1276 transceiver and STM32L082CZ microcontroller for efficient data processing.

Provides RF output power up to +20 dBm with PA boost. Multiple interface protocols: UART, SPI, and I²C with ADC and up to 18 GPIOs. Operates on wide voltage range (2.2 V - 3.6 V) and wide temperature range (-40 to +85 °C).

Compact metal shielded package measuring 12.5 x 11.6 x 1.76 mm.

This communication module suits industrial, laboratory, manufacturing, IoT development, and smart city applications. Explore more Communication Modules and wireless development tools at EnvMart to find optimized solutions tailored to advanced connectivity needs.