JAJSUK7 May   2024 MSPM0L1228-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 機能ブロック図
  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
      16.      28
      17.      29
    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  VBat Characteristics
    8. 7.8  Flash Memory Characteristics
    9. 7.9  Timing Characteristics
    10. 7.10 Clock Specifications
      1. 7.10.1 System Oscillator (SYSOSC)
      2. 7.10.2 Low Frequency Oscillator (LFOSC)
      3. 7.10.3 High Frequency Crystal/Clock
      4. 7.10.4 Low Frequency Crystal/Clock
    11. 7.11 Digital IO
      1. 7.11.1 Electrical Characteristics
      2. 7.11.2 Switching Characteristics
    12. 7.12 Analog Mux VBOOST
    13. 7.13 ADC
      1. 7.13.1 Electrical Characteristics
      2. 7.13.2 Switching Characteristics
      3. 7.13.3 Linearity Parameters
      4. 7.13.4 Typical Connection Diagram
    14. 7.14 Temperature Sensor
    15. 7.15 VREF
      1. 7.15.1 Electrical Characteristics ADC
      2. 7.15.2 Electrical Characteristics (Comparator)
      3. 7.15.3 Voltage Characteristics (ADC)
      4. 7.15.4 Voltage Characteristics (Comparator)
    16. 7.16 Comparator (COMP)
      1. 7.16.1 Comparator Electrical Characteristics
    17. 7.17 LCD
    18. 7.18 I2C
      1. 7.18.1 I2C Characteristics
      2. 7.18.2 I2C Filter
      3. 7.18.3 I2C Timing Diagram
    19. 7.19 SPI
      1. 7.19.1 SPI
      2. 7.19.2 SPI Timing Diagram
    20. 7.20 UART
    21. 7.21 TIMx
    22. 7.22 TRNG
      1. 7.22.1 TRNG Electrical Characteristics
      2. 7.22.2 TRNG Switching Characteristics
    23. 7.23 Emulation and Debug
      1. 7.23.1 SWD Timing
  9. 8 Detailed Description
    1. 8.1  CPU
    2. 8.2  Operating Modes
      1. 8.2.1 Functionality by Operating Mode (MSPM0Lx22x)
    3. 8.3  Security
    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 LFSS
    16. 8.16 VREF
    17. 8.17 COMP
    18. 8.18 TRNG
    19. 8.19 AESADV
    20. 8.20 Keystore
    21. 8.21 CRC
    22. 8.22 UART
    23. 8.23 I2C
    24. 8.24 SPI
    25. 8.25 IWDT
    26. 8.26 WWDT
    27. 8.27 RTC_A
    28. 8.28 Timers (TIMx)
    29. 8.29 LCD
    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 サポート・リソース
    6. 10.6 Trademarks
    7. 10.7 静電気放電に関する注意事項
    8. 10.8 用語集
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ

8.28 Timers (TIMx)

There are two timer peripherals in these devices support that following key features: TIMGx (general-purpose timer) and TIMAx (advanced timer). TIMGx is a subset of TIMAx, which means these timers share many common features that are compatible in software. For specific configuration, see Table 8-11:

Specific features for the general-purpose timer (TIMGx) include:

  • 16-bit and 32-bit timers with up, down or up-down counting modes, with repeat-reload mode
  • Selectable and configurable clock source
  • 8-bit programmable prescaler to divide the counter clock frequency
  • Two independent CC channels for
    • Output compare
    • Input capture
    • PWM output
    • One-shot mode
  • Support quadrature encoder interface (QEI) for positioning and movement sensing available in TIMG8
  • Support synchronization and cross trigger among different TIMx instances in the same power domain
  • Support interrupt/DMA trigger generation and cross peripherals (such as ADC) trigger capability
  • Cross trigger event logic for Hall sensor inputs (TIMG8)

Specific features for the advanced timer (TIMAx) include:

  • 16-bit timer with up, down or up-down counting modes, with repeat-reload mode
  • Selectable and configurable clock source
  • 8-bit programmable prescaler to divide the counter clock frequency
  • Repeat counter to generate an interrupt or event only after a given number of cycles of the counter
  • Up to four independent CC channels for
    • Output compare
    • Input capture
    • PWM output
    • One-shot mode
  • Two additional capture/compare channels for internal events (CC4/CC5)
  • Shadow register for load and CC register available in TIMA0
  • Complementary output PWM
  • Asymmetric PWM with programmable dead band insertion
  • Fault handling mechanism to ensure the output signals in a safe user-defined state when a fault condition is encountered
  • Support synchronization and cross trigger among different TIMx instances in the same power domain
  • Support interrupt and DMA trigger generation and cross peripherals (such as ADC) trigger capability
  • Two additional capture/compare channels for internal events
Table 8-11 TIMx Instance Configuration
InstancePower DomainCounter ResolutionPrescalerRepeat CounterCCP Channels (External/Internal)External PWM ChannelsPhase LoadShadow LoadShadow CCsDeadbandFault HandlerQEI / Hall Input Mode
TIMG0PD016-bit8-bit-22------
TIMG4PD016-bit8-bit-22-YesYes---
TIMG5PD016-bit8-bit-22-YesYes---
TIMG8PD016-bit8-bit-22-----Yes
TIMG12PD032-bit--22--Yes---
TIMA0PD016-bit8-bitYes4/28YesYesYesYesYes-
Table 8-12 TIMx Cross Trigger Map (PD0)
TSEL.ETSEL SelectionTIMA0TIMG0TIMG4TIMG5TIMG8TIMG12
0TIMA0.TRIGOTIMA0.TRIGOTIMA0.TRIGOTIMA0.TRIGOTIMA0.TRIGOTIMA0.TRIGO
1TIMG0.TRIGOTIMG0.TRIGOTIMG0.TRIGOTIMG0.TRIGOTIMG0.TRIGOTIMG0.TRIGO
2TIMG4.TRIGOTIMG4.TRIGOTIMG4.TRIGOTIMG4.TRIGOTIMG4.TRIGOTIMG4.TRIGO
3TIMG5.TRIGOTIMG5.TRIGOTIMG5.TRIGOTIMG5.TRIGOTIMG5.TRIGOTIMG5.TRIGO
4TIMG8.TRIGOTIMG8.TRIGOTIMG8.TRIGOTIMG8.TRIGOTIMG8.TRIGOTIMG8.TRIGO
5TIMG12.TRIGOTIMG12.TRIGOTIMG12.TRIGOTIMG12.TRIGOTIMG12.TRIGOTIMG12.TRIGO
6 to 15Reserved
16Event Subscriber Port 0 (FSUB0)
17Event Subscriber Port 1 (FSUB1)
18-31Reserved

For more details, see the TIMx chapter of the MSPM0 L-Series 32MHz Microcontrollers Technical Reference Manual.