SWRS350A December   2025  – June 2026 IWRL6432WMOD

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Terminal Configurations and Functions
    1. 4.1 Pin Diagrams
    2. 4.2 Signal Descriptions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Module Power Management
    5. 5.5  Typical Power Consumption Numbers
    6. 5.6  Peak Current Requirement per Voltage Rail
    7. 5.7  RF Specification
    8. 5.8  Antenna Position
      1. 5.8.1 2D Antenna Array With 3D Detection Capability
    9. 5.9  Antenna Gain Plot
      1. 5.9.1 Measured Azimuth Loopback Plot
      2. 5.9.2 Measured Elevation Loopback Plot
    10. 5.10 Thermal Resistance Characteristics
    11. 5.11 Timing and Switching Characteristics
      1. 5.11.1 Power Supply Sequencing and Reset Timing
      2. 5.11.2 MultiChannel buffered / Standard Serial Peripheral Interface (McSPI)
        1. 5.11.2.1 SPI Timing Conditions
        2. 5.11.2.2 SPI—Peripheral Mode
          1. 5.11.2.2.1 Timing and Switching Requirements for SPI - Peripheral Mode
          2. 5.11.2.2.2 Timing and Switching Characteristics for SPI Output Timings—Secondary Mode
        3. 5.11.2.3 SPI Protocol
          1. 5.11.2.3.1 Data Format for Host Communication over SPI
          2. 5.11.2.3.2 Typical Sequence Diagram
      3. 5.11.3 Dedicated Input/Output
        1. 5.11.3.1 Switching Characteristics for Output Timing versus Load Capacitance (CL)
      4. 5.11.4 Serial Communication Interface (SCI)
        1. 5.11.4.1 SCI Timing Requirements
  7. 6 Detailed Description
    1. 6.1 Overview
      1. 6.1.1 Module Images
    2. 6.2 Functional Block Diagram
    3. 6.3 Subsystems
      1. 6.3.1 Host Interface
        1. 6.3.1.1 Interface Signal Description
        2. 6.3.1.2 Operating Modes
      2. 6.3.2 Device Firmware
  8. 7 Device Certification
    1. 7.1 FCC Certification and Statement
    2. 7.2 ETSI/CE
  9. 8 Applications, Implementation, and Layout
    1. 8.1 Application Information
      1. 8.1.1 Typical Application
        1. 8.1.1.1 Autonomous Mode
        2. 8.1.1.2 Secondary Device Mode
    2. 8.2 Test Results
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
    2. 9.2 Device Marking
    3. 9.3 Documentation Support
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Reflow Information
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

5.7 RF Specification

The following specifications are for recommended operating conditions (unless otherwise noted)
PARAMETER MIN TYP MAX UNIT
Antenna Single transmitter output power (EIRP) FCC 19 dBm
MIC 10 dBm
Effective isotropic noise figure (EINF) 9.6 dB
Frequency range 57 61.5 GHz
Bandwidth 4.5 GHz
Antenna gain 4.4 dBi
Field of View Azimuth 120 Degrees
Elevation 120 Degrees
Azimuthal Angular Resolution(1) 19 Degrees
Maximum Adult Human Presence Detection Range Boresight 15 m
+/- 60° 8
  1. For resolving objects near boresight with similar RCS.