SLVSJB5A November   2025  – December 2025 MSPM0G5187

PRODMIX  

  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 6-8 General Purpose Input Output Module Signal Descriptions
SIGNAL
NAME		PIN
TYPE		DESCRIPTIONDGS20 PINRUY PINYCJ PINRGE PINRHB PINRGZ PINPT PINPM PIN
PA0IOGPIO port A input/output 028E22411133
PA1IOGPIO port A input/output 11D2122234
PA2IOGPIO port A input/output 275C1568842
PA3IOGPIO port A input/output 36B1679943
PA4IOGPIO port A input/output 47A178101044
PA5IOGPIO port A input/output 588B29111145
PA6IOGPIO port A input/output 699B310121246
PA7IOGPIO port A input/output 711131349
PA8IOGPIO port A input/output 812161654
PA9IOGPIO port A input/output 91010A2813171755
PA10IOGPIO port A input/output 101111A3914181856
PA11IOGPIO port A input/output 111212A41015191957
PA12IOGPIO port A input/output 12131627275
PA13IOGPIO port A input/output 131728286
PA14IOGPIO port A input/output 1413B41829297
PA15IOGPIO port A input/output 1514111930308
PA16IOGPIO port A input/output 1615C2122031319
PA17IOGPIO port A input/output 171416C31321323210
PA18IOGPIO port A input/output 181517C41422333311
PA19IOGPIO port A input/output 191618D41523343412
PA20IOGPIO port A input/output 201719E41624353513
PA21IOGPIO port A input/output 2120E31725393917
PA22IOGPIO port A input/output 221821D31826404018
PA23IOGPIO port A input/output 231923G41927434324
PA24IOGPIO port A input/output 2428444425
PA25IOGPIO port A input/output 2526
PA26IOGPIO port A input/output 26125F32130464630
PA27IOGPIO port A input/output 27226F22231474731
PA28IOGPIO port A input/output 283335
PA29IOGPIO port A input/output 2936
PA30IOGPIO port A input/output 3037
PA31IOGPIO port A input/output 315539
PB0IOGPIO port B input/output 047
PB1IOGPIO port B input/output 148
PB2IOGPIO port B input/output 2141450
PB3IOGPIO port B input/output 3151551
PB4IOGPIO port B input/output 452
PB5IOGPIO port B input/output 553
PB6IOGPIO port B input/output 6202058
PB7IOGPIO port B input/output 7212159
PB8IOGPIO port B input/output 8222260
PB9IOGPIO port B input/output 9232361
PB10IOGPIO port B input/output 1062
PB11IOGPIO port B input/output 1163
PB12IOGPIO port B input/output 1264
PB13IOGPIO port B input/output 131
PB14IOGPIO port B input/output 1424242
PB15IOGPIO port B input/output 1525253
PB16IOGPIO port B input/output 1626264
PB17IOGPIO port B input/output 17363614
PB18IOGPIO port B input/output 18373715
PB19IOGPIO port B input/output 19383816
PB20IOGPIO port B input/output 20414119
PB21IOGPIO port B input/output 21F420
PB22IOGPIO port B input/output 22G321
PB23IOGPIO port B input/output 2322
PB24IOGPIO port B input/output 2422424223
PB25IOGPIO port B input/output 2527
PB26IOGPIO port B input/output 2628