SLAU969 December   2025

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Overview
    2. 2.2 Power Requirements
    3. 2.3 XDS110 Debug Probe
    4. 2.4 Measure Current Draw of the MSPM33C321A
    5. 2.5 Clocking
    6. 2.6 BoosterPack Plug-in Module Pinout
    7. 2.7 Mikrobus Module Pinout
    8. 2.8 External Storage
    9. 2.9 OLED Display Module
  9. 3Software
    1. 3.1 Software Development Options
    2. 3.2 Out-of-Box
    3. 3.3 CCS Cloud
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Compliance Information
    1. 5.1 Compliance and Certifications
  12. 6Additional Information
    1. 6.1 Trademarks
  13. 7Related Documentation
    1. 7.1 Supplemental Content
  14. 8Revision History

1.4 Device Information

LP-MSPM33C321A uses the following devices from Texas Instruments.

Table 1-1 Device Information
Device NameDescriptionPurpose
MSP432E401YTPDTSimpleLink™ 32-bit ARM Cortex-M4F MCU with Ethernet™, CAN, 1MB Flash and 256kB RAM XDS110 Host Device
MSP430G2452IRSA16RMixed-Signal Microcontroller with 16-bit RISC CPU, 8kB Flash, and 256B SRAM DC/DC controller for EnergyTrace Technology
MSPM33C321ASPZRMixed-Signal Microcontroller with 160MHz Arm Cortex 32-bit-M33+ CPU, 1024kB flash, and 256kB SRAM Evaluation device
TPS73533DRBT500mA, adjustable, low quiescent current, low-noise, high-PSRR, single-output LDO regulator3.3V power XDS110 and MSPM33C321A
TPD4E004DRYRESD-protection array for high-speed data interfaces, 4 channelsProtect LP-MSPM33C321A from ESD damage through USB connector
TPD6E004RSERESD-protection array for high-speed data interfaces, 6 channelsProtect LP-MSPM33C321A from ESD damage through debug connector
TPS2102DBVR2.7V to 4V power mux, dual-input, single-output power switch Switches XDS110 power
LM4040B25IDCKRPrecision micropower shunt voltage reference Voltage reference for XDS110 debugger
REF6033IDGKR High-Precision Voltage Reference with Integrated High-Bandwidth Buffer Voltage reference for MSPM33