SLASF94A May   2024  – October 2024 MSPM0L1228 , MSPM0L2227 , MSPM0L2228

PRODUCTION DATA  

  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
      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 Low Frequency Crystal/Clock
      4. 7.10.4 High 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 Characterisitcs (ADC)
      4. 7.15.4 Voltage Characterisitcs (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  Functional Block Diagram
    2. 8.2  CPU
    3. 8.3  Operating Modes
      1. 8.3.1 Functionality by Operating Mode (MSPM0Lx22x)
    4. 8.4  Security
    5. 8.5  Power Management Unit (PMU)
    6. 8.6  Clock Module (CKM)
    7. 8.7  DMA
    8. 8.8  Events
    9. 8.9  Memory
      1. 8.9.1 Memory Organization
      2. 8.9.2 Peripheral File Map
      3. 8.9.3 Peripheral Interrupt Vector
    10. 8.10 Flash Memory
    11. 8.11 SRAM
    12. 8.12 GPIO
    13. 8.13 IOMUX
    14. 8.14 ADC
    15. 8.15 Temperature Sensor
    16. 8.16 LFSS
    17. 8.17 VREF
    18. 8.18 COMP
    19. 8.19 TRNG
    20. 8.20 AESADV
    21. 8.21 Keystore
    22. 8.22 CRC
    23. 8.23 UART
    24. 8.24 I2C
    25. 8.25 SPI
    26. 8.26 IWDT
    27. 8.27 WWDT
    28. 8.28 RTC_A
    29. 8.29 Timers (TIMx)
    30. 8.30 LCD
    31. 8.31 Device Analog Connections
    32. 8.32 Input/Output Diagrams
    33. 8.33 Serial Wire Debug Interface
    34. 8.34 Bootstrap Loader (BSL)
    35. 8.35 Device Factory Constants
    36. 8.36 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

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
発注情報

7.19.1 SPI

over operating free-air temperature range (unless otherwise noted)
PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
SPI
fSPI SPI clock frequency Clock max speed = 32MHz
1.62 < VDD < 3.6V
Controller mode		 16 MHz
fSPI SPI clock frequency Clock max speed = 32MHz
1.62 < VDD < 3.6V
Peripheral mode		 16 MHz
DCSCK SCK Duty Cycle 40 50 60 %
Controller
tSCLK_H/L SCLK High or Low time  (tSPI/2) - 1 tSPI / 2 (tSPI/2) + 1 ns
tCS.LEAD CS lead-time, CS active to clock SPH=0 1 SPI Clock ns
tCS.LEAD CS lead-time, CS active to clock SPH=1 1/2 SPI Clock ns
tCS.LAG CS lag time, Last clock to CS inactive 1 SPI Clock ns
tCS.ACC CS access time, CS active to PICO data out 1/2 SPI Clock ns
tCS.DIS CS disable time, CS inactive to PICO high inpedance 1 SPI Clock ns
tSU.CI POCI input data setup time (1) 2.7 < VDD < 3.6V, delayed sampling enabled 1 ns
tSU.CI POCI input data setup time (1) 1.62 < VDD < 2.7V, delayed sampling enabled 1 ns
tSU.CI POCI input data setup time (1) 2.7 < VDD < 3.6V, no delayed sampling 29 ns
tSU.CI POCI input data setup time (1) 1.62 < VDD < 2.7V, no delayed sampling 37 ns
tHD.CI POCI input data hold time delayed sampling enabled 24 ns
tHD.CI POCI input data hold time no delayed sampling enabled 0 ns
tVALID.CO PICO output data valid time (2) 10 ns
tHD.CO PICO output data hold time (3) 6 ns
Peripheral
tCS.LEAD CS lead-time, CS active to clock 11 ns
tCS.LAG CS lag time, Last clock to CS inactive 1 ns
tCS.ACC CS access time, CS active to POCI data out 26 ns
tCS.DIS CS disable time, CS inactive to POCI high impedance 26 ns
tSU.PI PICO input data setup time 7 ns
tHD.PI PICO input data hold time 0 ns
tVALID.PO POCI output data valid time(2) 2.7 < VDD < 3.6V 25 ns
tVALID.PO POCI output data valid time(2) 1.62 < VDD < 2.7V 31 ns
tHD.PO POCI output data hold time(3) 5 ns
(1) The POCI input data setup time can be fully compensated when delayed sampling feature is enabled.
(2) Specifies the time to drive the next valid data to the output after the output changing SCLK clock edge
(3) Specifies how long data on the output is valid after the output changing SCLK clock edge