SLVSJB5 November   2025 MSPM0G5187

ADVANCE INFORMATION  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Device Comparison
    1. 5.1 Device Comparison Chart
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagrams
    2. 6.2 Pin Attributes
      1.      11
    3. 6.3 Signal Descriptions
      1.      13
      2.      14
      3.      15
      4.      16
      5.      17
      6.      18
      7.      19
      8.      20
      9.      21
      10.      22
      11.      23
      12.      24
      13.      25
      14.      26
      15.      27
    4. 6.4 Connections for Unused Pins
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Supply Current Characteristics
      1. 7.5.1 RUN/SLEEP Modes
      2. 7.5.2 STOP/STANDBY Modes
      3. 7.5.3 SHUTDOWN Mode
    6. 7.6  Power Supply Sequencing
      1. 7.6.1 Power Supply Ramp
      2. 7.6.2 POR and BOR
    7. 7.7  Flash Memory Characteristics
    8. 7.8  Timing Characteristics
    9. 7.9  Clock Specifications
      1. 7.9.1 System Oscillator (SYSOSC)
      2. 7.9.2 Low Frequency Oscillator (LFOSC)
      3. 7.9.3 System Phase Lock Loop (SYSPLL)
      4. 7.9.4 USB Frequency Lock Loop (USBFLL)
      5. 7.9.5 Low Frequency Crystal/Clock
      6. 7.9.6 High Frequency Crystal/Clock
    10. 7.10 Digital IO
      1. 7.10.1  Electrical Characteristics
      2. 7.10.2 Switching Characteristics
    11. 7.11 Analog Mux VBOOST
    12. 7.12 ADC
      1. 7.12.1 Electrical Characteristics
      2. 7.12.2 Switching Characteristics
      3. 7.12.3 Linearity Parameters
      4. 7.12.4 Typical Connection Diagram
    13. 7.13 Temperature Sensor
    14. 7.14 VREF1
      1. 7.14.1 Voltage Characteristics (VREF1)
      2. 7.14.2 Electrical Characteristics (VREF1)
    15. 7.15 VREF2
      1. 7.15.1 Voltage Characteristics (VREF2)
      2. 7.15.2 Electrical Characteristics (VREF2)
    16. 7.16 Comparator (COMP)
      1. 7.16.1 Comparator Electrical Characteristics
    17. 7.17 I2C
      1. 7.17.1 I2C Characteristics
      2. 7.17.2 I2C Filter
      3. 7.17.3 I2C Timing Diagram
    18. 7.18 SPI
      1. 7.18.1 SPI
      2. 7.18.2 SPI Timing Diagram
    19. 7.19 UART
    20. 7.20 USB Specifications
      1. 7.20.1 USB Characteristics (USB mode)
    21. 7.21 Serial Audio
    22. 7.22 TIMx
    23. 7.23 Emulation and Debug
      1. 7.23.1 SWD Timing
  9. 8 Detailed Description
    1. 8.1  Functional Block Diagram
    2. 8.2  CPU
    3. 8.3  Operating Modes
      1. 8.3.1 Functionality by Operating Mode (MSPM0G5187)
    4. 8.4  Power Management Unit (PMU)
    5. 8.5  Clock Module (CKM)
    6. 8.6  DMA
    7. 8.7  Events
    8. 8.8  Memory
      1. 8.8.1 Memory Organization
      2. 8.8.2 Peripheral File Map
      3. 8.8.3 Peripheral Interrupt Vector
    9. 8.9  Flash Memory
    10. 8.10 SRAM
    11. 8.11 GPIO
    12. 8.12 IOMUX
    13. 8.13 ADC
    14. 8.14 Temperature Sensor
    15. 8.15 VREF
    16. 8.16 COMP
    17. 8.17 Security
    18. 8.18 AESADV
    19. 8.19 Keystore
    20. 8.20 CRC-P
    21. 8.21 Edge AI NPU
    22. 8.22 Serial Communication Interfaces
      1. 8.22.1 UNICOMM (UART/I2C/SPI)
        1. 8.22.1.1 UART (UNICOMM)
        2. 8.22.1.2 I2C (UNICOMM)
        3. 8.22.1.3 SPI (UNICOMM)
      2. 8.22.2 Universal Serial Bus (USB)
      3. 8.22.3 Digital Audio Interface - I2S/TDM
    23. 8.23 Low-Frequency Sub System (LFSS)
    24. 8.24 RTC_B
    25. 8.25 IWDT_B
    26. 8.26 WWDT
    27. 8.27 Timers (TIMx)
    28. 8.28 Device Analog Connections
    29. 8.29 Input/Output Diagrams
    30. 8.30 Serial Wire Debug Interface
    31. 8.31 Boot Strap Loader (BSL)
    32. 8.32 Device Factory Constants
    33. 8.33 Identification
  10. 9 Applications, Implementation, and Layout
    1. 9.1 Typical Application
      1. 9.1.1 Schematic
  11. 10Device and Documentation Support
    1. 10.1 Getting Started and Next Steps
    2. 10.2 Device Nomenclature
    3. 10.3 Tools and Software
    4. 10.4 Documentation Support
    5. 10.5 Support Resources
    6. 10.6 Trademarks
    7. 10.7 Electrostatic Discharge Caution
    8. 10.8 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

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Table 6-5 Clock Module (CKM) Signal Descriptions
SIGNAL
NAME		PIN
TYPE		DESCRIPTIONDGS20 PINRUY PINYCJ PINRGE PINRHB PINRGZ PINPT PINPM PIN
CLK_OUTOCLK_OUT digital clock output from the PMCU10, 11, 18, 210, 11, 13, 21, 26A2, A3, B4, D3, F218, 22, 8, 911, 13, 14, 18, 26, 3113, 17, 18, 29, 40, 47, 513, 17, 18, 29, 40, 47, 518, 31, 39, 49, 55, 56, 63, 7
FCC_INIFrequency clock counter (FCC) input signal1, 13, 815, 25, 28, 8B2, C2, E2, F312, 21, 241, 11, 16, 20, 30, 91, 11, 13, 27, 31, 461, 11, 13, 27, 31, 4627, 28, 30, 33, 45, 49, 5, 9
HFCLK_INIHigh frequency clock digital clock input signal99B310, 1212, 14, 1612, 14, 1646, 50, 54
HFXINAHigh frequency crystal oscillator (HFXT) signal88B29111145
HFXOUTAHigh frequency crystal oscillator (HFXT) signal99B310121246
LFCLK_INILow frequency clock digital clock input signal7A178101044
LFXINALow frequency crystal oscillator (LFXT) signal6B1679943
LFXOUTALow frequency crystal oscillator (LFXT) signal7A178101044
ROSCASYSOSC frequency correction loop (FCL) external resistor signal75C1568842