# MAC32WBLE5 Specifications

URL: https://www.macnman.com/docs/modules/lora-modules/mac32wble5/specifications
Section: User Manual › Modules › Lora Modules › Mac32wble5

# Technical Specifications

<table className="parameter-table">
  <thead>
    <tr>
      <th>Parameter</th>
      <th>STM32WLE5JCU6 (LoRa)</th>
      <th>nRF52810 (BLE)</th>
    </tr>
  </thead>
  <tbody>
    <tr><td>Core</td><td>ARM Cortex-M4</td><td>ARM Cortex-M4</td></tr>
    <tr><td>Flash Size</td><td>256 kB</td><td>192 kB</td></tr>
    <tr><td>ADC</td><td>12 Bit</td><td>-</td></tr>
    <tr><td>Max Clock</td><td>48 MHz</td><td>64 MHz</td></tr>
    <tr><td>Number of I/O (Module)</td><td>32</td><td>-</td></tr>
    <tr><td>DRAM</td><td>64 kB</td><td>24 kB</td></tr>
    <tr><td>Operating Voltage</td><td>1.8V – 3.6V</td><td>1.8V – 3.6V</td></tr>
    <tr><td>Temperature Range</td><td>-40°C to +80°C</td><td>-40°C to +80°C</td></tr>
    <tr><td>Module Size</td><td>18 mm x 25 mm x 2 mm</td><td>-</td></tr>
    <tr><td>Frequency Bands</td><td>863 MHz / 915 MHz (ISM)</td><td>2.4 GHz</td></tr>
    <tr><td>Output Power</td><td>Max ~22 dBm</td><td>Max ~4 dBm</td></tr>
    <tr><td>Sensitivity</td><td>-148 dBm</td><td>-93 dBm</td></tr>
    <tr><td>Power Consumption (Sleep)</td><td>&lt; 3 µA</td><td>&lt; 5 µA</td></tr>
    <tr><td>Supported Protocols</td><td>LoRa, LoRaWAN</td><td>BLE</td></tr>
  </tbody>
</table>