SWRS350 December   2025 IWRL6432WMOD

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Terminal Configurations and Functions
    1. 5.1 Pin Diagrams
    2. 5.2 Signal Descriptions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Recommended Operating Conditions
    3. 6.3  System Topologies
      1. 6.3.1 Autonomous Mode
      2. 6.3.2 Secondary Device Mode
    4. 6.4  Module Power Management
    5. 6.5  Peak Current Requirement per Voltage Rail
    6. 6.6  RF Specification
    7. 6.7  Antenna Position
      1. 6.7.1 2D Antenna Array With 3D Detection Capability
    8. 6.8  Antenna Gain Plot
      1. 6.8.1 Transmitter Gain Plots
      2. 6.8.2 Receiver Gain Plot
    9. 6.9  Thermal Resistance Characteristics
    10. 6.10 Timing and Switching Characteristics
      1. 6.10.1 Power Supply Sequencing and Reset Timing
      2. 6.10.2 MultiChannel buffered / Standard Serial Peripheral Interface (McSPI)
        1. 6.10.2.1 SPI Timing Conditions
        2. 6.10.2.2 SPI—Peripheral Mode
          1. 6.10.2.2.1 Timing and Switching Requirements for SPI - Peripheral Mode
          2. 6.10.2.2.2 Timing and Switching Characteristics for SPI Output Timings—Secondary Mode
      3. 6.10.3 Dedicated Input/Output
        1. 6.10.3.1 Switching Characteristics for Output Timing versus Load Capacitance (CL)
      4. 6.10.4 Serial Communication Interface (SCI)
        1. 6.10.4.1 SCI Timing Requirements
  8. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1 Module Images
    2. 7.2 Functional Block Diagram
    3. 7.3 Subsystems
      1. 7.3.1 Host Interface
      2. 7.3.2 Software
  9. 8 Applications, Implementation, and Layout
    1. 8.1 Application Information
    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

6.5 Peak Current Requirement per Voltage Rail

Table 6-1 provides the max split rail current numbers.

Table 6-1 Maximum Peak Current per Voltage Rail
Supply Voltage Rail (V) Maximum Current

(mA)

(1)
VCC (3.3V) 1000
VIO (3.3V) 90
  1. The exact VIOIN current depends on the peripherals used and the frequency of operation.