CMWX1ZZABZ-078 by Murata Manufacturing | RF Modules Misc | Avnet EMEA
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CMWX1ZZABZ-078

Murata Manufacturing

LoRa Module 3 to 3.6V 57-Pin SMD T/R

Manufacturer Part #: CMWX1ZZABZ-078

Alternate Part #: CMWX1ZZABZ-078


legend RoHS Compliant

Descriptions

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Information

The CMWX1ZZABZ-078 LoRa wireless module from Murata is a stand-alone, compact and low power solution that supports the LoRaWAN™ wireless protocol. Measuring 12.5 x 11.6 x 1.76 mm, in a metal shielded LGA package, the Murata LoRa module is one of the world’s smallest solutions for adding LoRa connectivity to applications. The module is designed to be a fully standalone solution incorporating an SX1276 RF transceiver from Semtech and a STM32L Cortex M0+ microcontroller from ST Microelectronics, with 192Kbytes available flash memory. All frequency bands specified for LoRa applications globally are supported with this module, removing the requirement for separate solutions for different regions.”

With 192kB flash available, design engineers have enough memory available to embed applications and even host other modulation stacks. Security is a key consideration for Internet of Things applications and the CMWX1ZZABZ-078 is available with an optional STSAFE secure element to enhance network security. Standalone applications can be designed by simply adding a sensor or combination of sensors, power supply (battery or alternative energy solution) and external antenna. External interfaces for the LoRa module include UART / SPI / I2C, an A/D converter interface and 20 GPIO pins are available.

Key Features

  • Interfaces : I2C, UART, USB, SPI
  • Main ICs : STM32L, SX1276
  • Reference Clocks : Integrated 32MHz clock (TCXO with frequency error=±2 ppm) and 32.768KHz clock (frequency error=±20 ppm)
  • Supported Frequencies : 868 MHz, 915 MHz
  • Module Size : 12.5 mm x 11.6 mm x 1.76 mm (Max)
  • Weight : 0.48g (Typ)
  • Package : Metal Shield can

Technical Attributes

Description
Value
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Maximum Processing Temperature
260 °C
Operating Temperature
-40 to 85 °C
Supply Voltage
3.3 Vdc
Mounting
Surface Mount
Frequency Range
860 to 930 MHz
RoHS
Yes
Screening Level
Industrial
Package Dimensions
12.5 x 11.6 x 1.76 mm

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542310000
UNSPSC:
43221700
UNSPSC VERSION:
V15.1101
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Your Price:

EUR    €10.74

In Stock

8000
  • Lead time: 22 weeks
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