SLASEX6B February   2023  – October 2023 MSPM0G3505 , MSPM0G3506 , MSPM0G3507

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagrams
    2. 6.2 Pin Attributes
    3. 6.3 Signal Descriptions
    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 POR and BOR
      2. 7.6.2 Power Supply Ramp
    7. 7.7  Flash Memory Characteristics
    8. 7.8  Timing Characteristics
    9. 7.9  Clock Specifications
      1. 7.9.1 System Oscillator (SYSOSC)
        1. 7.9.1.1 SYSOSC Typical Frequency Accuracy
      2. 7.9.2 Low Frequency Oscillator (LFOSC)
      3. 7.9.3 System Phase Lock Loop (SYSPLL)
      4. 7.9.4 Low Frequency Crystal/Clock
      5. 7.9.5 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 VREF
      1. 7.14.1 Voltage Characteristics
      2. 7.14.2 Electrical Characteristics
    15. 7.15 Comparator (COMP)
      1. 7.15.1 Comparator Electrical Characteristics
    16. 7.16 DAC
      1. 7.16.1 DAC_Supply Specifications
      2. 7.16.2 DAC Output Specifications
      3. 7.16.3 DAC Dynamic Specifications
      4. 7.16.4 DAC Linearity Specifications
      5. 7.16.5 DAC Timing Specifications
    17. 7.17 GPAMP
      1. 7.17.1 Electrical Characteristics
      2. 7.17.2 Switching Characteristics
    18. 7.18 OPA
      1. 7.18.1 Electrical Characteristics
      2. 7.18.2 Switching Characteristics
      3. 7.18.3 PGA Mode
    19. 7.19 I2C
      1. 7.19.1 I2C Characteristics
      2. 7.19.2 I2C Filter
      3. 7.19.3 I2C Timing Diagram
    20. 7.20 SPI
      1. 7.20.1 SPI
      2. 7.20.2 SPI Timing Diagram
    21. 7.21 UART
    22. 7.22 TIMx
    23. 7.23 TRNG
      1. 7.23.1 TRNG Electrical Characteristics
      2. 7.23.2 TRNG Switching Characteristics
    24. 7.24 Emulation and Debug
      1. 7.24.1 SWD Timing
  9. 8 Detailed Description
    1. 8.1  CPU
    2. 8.2  Operating Modes
      1. 8.2.1 Functionality by Operating Mode (MSPM0G350x)
    3. 8.3  Power Management Unit (PMU)
    4. 8.4  Clock Module (CKM)
    5. 8.5  DMA
    6. 8.6  Events
    7. 8.7  Memory
      1. 8.7.1 Memory Organization
      2. 8.7.2 Peripheral File Map
      3. 8.7.3 Peripheral Interrupt Vector
    8. 8.8  Flash Memory
    9. 8.9  SRAM
    10. 8.10 GPIO
    11. 8.11 IOMUX
    12. 8.12 ADC
    13. 8.13 Temperature Sensor
    14. 8.14 VREF
    15. 8.15 COMP
    16. 8.16 DAC
    17. 8.17 OPA
    18. 8.18 GPAMP
    19. 8.19 TRNG
    20. 8.20 AES
    21. 8.21 CRC
    22. 8.22 MATHACL
    23. 8.23 UART
    24. 8.24 I2C
    25. 8.25 SPI
    26. 8.26 CAN-FD
    27. 8.27 WWDT
    28. 8.28 RTC
    29. 8.29 Timers (TIMx)
    30. 8.30 Device Analog Connections
    31. 8.31 Input/Output Diagrams
    32. 8.32 Serial Wire Debug Interface
    33. 8.33 Bootstrap Loader (BSL)
    34. 8.34 Device Factory Constants
    35. 8.35 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. 11Mechanical, Packaging, and Orderable Information
  13. 12Revision History

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.9 SRAM

MSPM0Gxx MCUs include a low power, high performance SRAM memory with zero wait state access across the supported CPU frequency range of the device. MSPM0Gxx MCUs also provides up to 32KB of SRAM with hardware parity. SRAM memory can be used for storing volatile information such as the call stack, heap, global data, and code. The SRAM memory content is fully retained in run, sleep, stop, and standby operating modes and is lost in shutdown mode. A write protection mechanism is provided to allow the application to prevent unintended modifications to the SRAM memory. Write protection is useful when placing executable code into SRAM as it provides a level of protection against unintentional overwrites of code by either the CPU or DMA. Placing code in SRAM can improve performance of critical loops by enabling zero wait state operation and lower power consumption.